Package Index

2972 packages · npm 972 · PyPI 1000 · crates.io 1000

A structured, cross-referenced database of 2972 software packages across npm, PyPI and crates.io. Each record reproduces the official registry values — latest version, weekly downloads, license, dependency count and release history — with the source named. Filter, sort and download. Quanteta also computes a small set of clearly-labelled health indices from those values; their formula is published and they are not official registry metrics.

This is a database of packages (libraries) — not a package manager. We index packages published on npm, PyPI and crates.io; we are not npm, pip or cargo.

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At-a-glance facts & Why a field shows "—"

Plain factual flags derived only from the registry values (dates, counts, license). Not ratings — see the rules on the Data & Sources page.

  • Recently published — Last version published within 90 days of the data collection date.
  • No release in 2+ years — Most recent published version is more than 730 days before the data collection date.
  • New package — First published within 180 days of the data collection date.
  • Zero dependencies — Declares no direct runtime dependencies in its manifest.
  • Many dependencies (20+) — Declares 20 or more direct runtime dependencies.
  • Single release — Only one published version exists on the registry.
  • Single maintainer — Exactly one maintainer is listed on the npm registry.

A dash means the value is not published by the source registry for that package. Quanteta never fills in a guessed value — a missing field stays blank.

All packages

PackageEcosystemVersion Weekly downloadsLicenseAt-a-glance facts
boto3The AWS SDK for Python PyPI 1.43.44 840,196,037 Apache-2.0 Recently published
packagingCore utilities for Python packages PyPI 26.2 482,050,743 Recently publishedZero dependencies
typing-extensionsBackported and Experimental Type Hints for Python 3.9+ PyPI 4.16.0 418,644,941 Recently publishedZero dependencies
urllib3HTTP library with thread-safe connection pooling, file post, and more. PyPI 2.7.0 406,255,011 Recently publishedZero dependencies
certifiPython package for providing Mozilla's CA Bundle. PyPI 2026.6.17 403,867,439 MPL-2.0 Recently publishedZero dependencies
requestsPython HTTP for Humans. PyPI 2.34.2 384,780,216 Apache-2.0 Recently published
idnaInternationalized Domain Names in Applications (IDNA) PyPI 3.18 382,406,796 Recently publishedZero dependencies
charset-normalizerThe Real First Universal Charset Detector. Open, modern and actively maintained alternative to Chardet. PyPI 3.4.9 361,044,864 MIT Recently publishedZero dependencies
setuptoolsMost extensible Python build backend with support for C/C++ extension modules PyPI 83.0.0 326,196,024 Recently publishedZero dependencies
cryptographycryptography is a package which provides cryptographic recipes and primitives to Python developers. PyPI 49.0.0 322,846,523 Recently published
botocoreLow-level, data-driven core of boto 3. PyPI 1.43.44 312,403,556 Apache-2.0 Recently published
PygmentsPygments is a syntax highlighting package written in Python. PyPI 2.20.0 281,362,826 Zero dependencies
pluggyplugin and hook calling mechanisms for python PyPI 1.6.0 278,467,087 MIT Zero dependencies
aiobotocoreAsync client for aws services using botocore and aiohttp PyPI 3.7.0 265,694,402 Recently published
python-dateutilExtensions to the standard Python datetime module PyPI 2.9.0.post0 257,082,867 Dual License No release in 2+ years
sixPython 2 and 3 compatibility utilities PyPI 1.17.0 251,841,098 MIT Zero dependencies
numpyFundamental package for array computing in Python PyPI 2.5.1 251,749,359 Recently publishedZero dependencies
PyYAMLYAML parser and emitter for Python PyPI 6.0.3 247,780,814 MIT Zero dependencies
pydanticData validation using Python type hints PyPI 2.13.4 233,072,111 Recently published
clickComposable command line interface toolkit PyPI 8.4.2 232,758,650 Recently published
pydantic_coreCore functionality for Pydantic validation and serialization PyPI 2.47.0 211,441,127 Recently published
attrsClasses Without Boilerplate PyPI 26.1.0 205,753,743 Zero dependencies
s3transferAn Amazon S3 Transfer Manager PyPI 0.19.0 200,846,161 Apache-2.0 Recently published
grpcio-statusStatus proto mapping for gRPC PyPI 1.82.1 196,031,878 Recently published
h11A pure-Python, bring-your-own-I/O implementation of HTTP/1.1 PyPI 0.16.0 186,832,992 MIT Zero dependencies
protobuf PyPI 7.35.1 186,230,508 3-Clause BSD License Recently publishedZero dependencies
fsspecFile-system specification PyPI 2026.6.0 182,871,052 Recently publishedZero dependencies
annotated-typesReusable constraint types to use with typing.Annotated PyPI 0.7.0 173,098,398 No release in 2+ years
httpxThe next generation HTTP client. PyPI 0.28.1 166,973,373 BSD-3-Clause
s3fsConvenient Filesystem interface over S3 PyPI 2026.6.0 161,585,796 BSD-3-Clause Recently published
typing-inspectionRuntime typing introspection tools PyPI 0.4.2 161,103,839
PyJWTJSON Web Token implementation in Python PyPI 2.13.0 159,856,922 Recently published
platformdirsA small Python package for determining appropriate platform-specific dirs, e.g. a user data dir. PyPI 4.10.0 158,255,862 Recently publishedZero dependencies
python-dotenvRead key-value pairs from a .env file and set them as environment variables PyPI 1.2.2 154,413,437 BSD-3-Clause Zero dependencies
pathspecUtility library for gitignore style pattern matching of file paths. PyPI 1.1.1 153,374,623 Recently publishedZero dependencies
Jinja2A very fast and expressive template engine. PyPI 3.1.6 149,711,225
aiohttpAsync http client/server framework (asyncio) PyPI 3.14.1 145,862,417 Apache-2.0 AND MIT Recently published
litellmLibrary to easily interface with LLM API providers PyPI 1.91.1 143,149,845 Recently published
jmespathJSON Matching Expressions PyPI 1.1.0 140,531,147 MIT Zero dependencies
propcacheAccelerated property cache PyPI 0.5.2 135,698,125 Apache-2.0 Recently publishedZero dependencies
multidictmultidict implementation PyPI 6.7.1 134,862,497 Apache-2.0
rpds-pyPython bindings to Rust's persistent data structures (rpds) PyPI 2026.6.3 131,047,965 Recently publishedZero dependencies
richRender rich text, tables, progress bars, syntax highlighting, markdown and more to the terminal PyPI 15.0.0 129,462,439 MIT Recently published
wheelCommand line tool for manipulating wheel files PyPI 0.47.0 128,508,363 Recently published
uvicornThe lightning-fast ASGI server. PyPI 0.51.0 128,174,142 Recently published
markdown-it-pyPython port of markdown-it. Markdown parsing, done right! PyPI 4.2.0 127,143,186 Recently published
frozenlistA list-like structure which implements collections.abc.MutableSequence PyPI 1.8.0 126,171,914 Apache-2.0 Zero dependencies
jsonschemaAn implementation of JSON Schema validation for Python PyPI 4.26.0 125,137,792
google-authGoogle Authentication Library PyPI 2.55.2 124,586,308 Apache-2.0 Recently published
starletteThe little ASGI library that shines. PyPI 1.3.1 122,699,872 Recently published
aiosignalaiosignal: a list of registered asynchronous callbacks PyPI 1.4.0 121,470,136 Apache-2.0
pytzWorld timezone definitions, modern and historical PyPI 2026.2 120,257,042 MIT Recently publishedZero dependencies
pillowPython Imaging Library (fork) PyPI 12.3.0 118,077,779 Recently publishedZero dependencies
pyasn1Pure-Python implementation of ASN.1 types and DER/BER/CER codecs (X.208) PyPI 0.6.4 116,071,252 BSD-2-Clause Recently publishedZero dependencies
importlib-metadataRead metadata from Python packages PyPI 9.0.0 115,042,875
opentelemetry-sdkOpenTelemetry Python SDK PyPI 1.43.0 114,406,702 Recently published
mdurlMarkdown URL utilities PyPI 0.1.2 114,201,766 No release in 2+ yearsZero dependencies
fastapiFastAPI framework, high performance, easy to learn, fast to code, ready for production PyPI 0.139.0 113,424,928 Recently published
referencingJSON Referencing + Python PyPI 0.37.0 113,402,359
trove-classifiersCanonical source for classifiers on PyPI (pypi.org). PyPI 2026.6.1.19 113,155,032 Recently publishedZero dependencies
jsonschema-specificationsThe JSON Schema meta-schemas and vocabularies, exposed as a Registry PyPI 2025.9.1 112,020,477
virtualenvVirtual Python Environment builder PyPI 21.6.0 111,814,564 Recently published
zippBackport of pathlib-compatible object wrapper for zip files PyPI 4.1.0 111,763,242 Recently publishedZero dependencies
opentelemetry-semantic-conventionsOpenTelemetry Semantic Conventions PyPI 0.64b0 110,987,291 Recently published
googleapis-common-protosCommon protobufs used in Google APIs PyPI 1.75.0 108,926,456 Apache-2.0 Recently published
google-api-coreGoogle API client core library PyPI 2.31.0 104,186,292 Apache-2.0 Recently published
wraptModule for decorators, wrappers and monkey patching. PyPI 2.2.2 104,061,364 Recently publishedZero dependencies
sniffioSniff out which async library your code is running under PyPI 1.3.1 102,513,794 MIT OR Apache-2.0 No release in 2+ yearsZero dependencies
websocketsAn implementation of the WebSocket Protocol (RFC 6455 & 7692) PyPI 16.0 101,992,041 Zero dependencies
greenletLightweight in-process concurrent programming PyPI 3.5.3 101,837,394 Recently publishedZero dependencies
scipyFundamental algorithms for scientific computing in Python PyPI 1.18.0 99,725,854 Copyright (c) 2001-2002 Enthought, Inc. 2003, SciPy Developers. All rights reserved. Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met: 1. Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer. 2. Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution. 3. Neither the name of the copyright holder nor the names of its contributors may be used to endorse or promote products derived from this software without specific prior written permission. THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. ---- ---- This binary distribution of SciPy can also bundle the following software (depending on the build): Name: OpenBLAS Files: scipy/.dylibs/libscipy_openblas*.so Description: bundled as a dynamically linked library Availability: https://github.com/OpenMathLib/OpenBLAS/ License: BSD-3-Clause Copyright (c) 2011-2014, The OpenBLAS Project All rights reserved. Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met: 1. Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer. 2. Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution. 3. Neither the name of the OpenBLAS project nor the names of its contributors may be used to endorse or promote products derived from this software without specific prior written permission. THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. Name: LAPACK Files: scipy/.dylibs/libscipy_openblas*.so Description: bundled in OpenBLAS Availability: https://github.com/OpenMathLib/OpenBLAS/ License: BSD-3-Clause-Open-MPI Copyright (c) 1992-2013 The University of Tennessee and The University of Tennessee Research Foundation. All rights reserved. Copyright (c) 2000-2013 The University of California Berkeley. All rights reserved. Copyright (c) 2006-2013 The University of Colorado Denver. All rights reserved. $COPYRIGHT$ Additional copyrights may follow $HEADER$ Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met: - Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer. - Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer listed in this license in the documentation and/or other materials provided with the distribution. - Neither the name of the copyright holders nor the names of its contributors may be used to endorse or promote products derived from this software without specific prior written permission. The copyright holders provide no reassurances that the source code provided does not infringe any patent, copyright, or any other intellectual property rights of third parties. The copyright holders disclaim any liability to any recipient for claims brought against recipient by any third party for infringement of that parties intellectual property rights. THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 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You should have received a copy of the GNU General Public License and a copy of the GCC Runtime Library Exception along with this program; see the files COPYING3 and COPYING.RUNTIME respectively. If not, see <http://www.gnu.org/licenses/>. ---- Full text of license texts referred to above follows (that they are listed below does not necessarily imply the conditions apply to the present binary release): ---- GCC RUNTIME LIBRARY EXCEPTION Version 3.1, 31 March 2009 Copyright (C) 2009 Free Software Foundation, Inc. <http://fsf.org/> Everyone is permitted to copy and distribute verbatim copies of this license document, but changing it is not allowed. This GCC Runtime Library Exception ("Exception") is an additional permission under section 7 of the GNU General Public License, version 3 ("GPLv3"). It applies to a given file (the "Runtime Library") that bears a notice placed by the copyright holder of the file stating that the file is governed by GPLv3 along with this Exception. 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If additional permissions apply only to part of the Program, that part may be used separately under those permissions, but the entire Program remains governed by this License without regard to the additional permissions. When you convey a copy of a covered work, you may at your option remove any additional permissions from that copy, or from any part of it. (Additional permissions may be written to require their own removal in certain cases when you modify the work.) You may place additional permissions on material, added by you to a covered work, for which you have or can give appropriate copyright permission. 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All other non-permissive additional terms are considered "further restrictions" within the meaning of section 10. If the Program as you received it, or any part of it, contains a notice stating that it is governed by this License along with a term that is a further restriction, you may remove that term. If a license document contains a further restriction but permits relicensing or conveying under this License, you may add to a covered work material governed by the terms of that license document, provided that the further restriction does not survive such relicensing or conveying. If you add terms to a covered work in accord with this section, you must place, in the relevant source files, a statement of the additional terms that apply to those files, or a notice indicating where to find the applicable terms. Additional terms, permissive or non-permissive, may be stated in the form of a separately written license, or stated as exceptions; the above requirements apply either way. 8. Termination. You may not propagate or modify a covered work except as expressly provided under this License. Any attempt otherwise to propagate or modify it is void, and will automatically terminate your rights under this License (including any patent licenses granted under the third paragraph of section 11). However, if you cease all violation of this License, then your license from a particular copyright holder is reinstated (a) provisionally, unless and until the copyright holder explicitly and finally terminates your license, and (b) permanently, if the copyright holder fails to notify you of the violation by some reasonable means prior to 60 days after the cessation. Moreover, your license from a particular copyright holder is reinstated permanently if the copyright holder notifies you of the violation by some reasonable means, this is the first time you have received notice of violation of this License (for any work) from that copyright holder, and you cure the violation prior to 30 days after your receipt of the notice. Termination of your rights under this section does not terminate the licenses of parties who have received copies or rights from you under this License. If your rights have been terminated and not permanently reinstated, you do not qualify to receive new licenses for the same material under section 10. 9. Acceptance Not Required for Having Copies. You are not required to accept this License in order to receive or run a copy of the Program. Ancillary propagation of a covered work occurring solely as a consequence of using peer-to-peer transmission to receive a copy likewise does not require acceptance. However, nothing other than this License grants you permission to propagate or modify any covered work. These actions infringe copyright if you do not accept this License. Therefore, by modifying or propagating a covered work, you indicate your acceptance of this License to do so. 10. Automatic Licensing of Downstream Recipients. Each time you convey a covered work, the recipient automatically receives a license from the original licensors, to run, modify and propagate that work, subject to this License. You are not responsible for enforcing compliance by third parties with this License. An "entity transaction" is a transaction transferring control of an organization, or substantially all assets of one, or subdividing an organization, or merging organizations. If propagation of a covered work results from an entity transaction, each party to that transaction who receives a copy of the work also receives whatever licenses to the work the party's predecessor in interest had or could give under the previous paragraph, plus a right to possession of the Corresponding Source of the work from the predecessor in interest, if the predecessor has it or can get it with reasonable efforts. You may not impose any further restrictions on the exercise of the rights granted or affirmed under this License. For example, you may not impose a license fee, royalty, or other charge for exercise of rights granted under this License, and you may not initiate litigation (including a cross-claim or counterclaim in a lawsuit) alleging that any patent claim is infringed by making, using, selling, offering for sale, or importing the Program or any portion of it. 11. Patents. A "contributor" is a copyright holder who authorizes use under this License of the Program or a work on which the Program is based. The work thus licensed is called the contributor's "contributor version". A contributor's "essential patent claims" are all patent claims owned or controlled by the contributor, whether already acquired or hereafter acquired, that would be infringed by some manner, permitted by this License, of making, using, or selling its contributor version, but do not include claims that would be infringed only as a consequence of further modification of the contributor version. For purposes of this definition, "control" includes the right to grant patent sublicenses in a manner consistent with the requirements of this License. Each contributor grants you a non-exclusive, worldwide, royalty-free patent license under the contributor's essential patent claims, to make, use, sell, offer for sale, import and otherwise run, modify and propagate the contents of its contributor version. In the following three paragraphs, a "patent license" is any express agreement or commitment, however denominated, not to enforce a patent (such as an express permission to practice a patent or covenant not to sue for patent infringement). To "grant" such a patent license to a party means to make such an agreement or commitment not to enforce a patent against the party. If you convey a covered work, knowingly relying on a patent license, and the Corresponding Source of the work is not available for anyone to copy, free of charge and under the terms of this License, through a publicly available network server or other readily accessible means, then you must either (1) cause the Corresponding Source to be so available, or (2) arrange to deprive yourself of the benefit of the patent license for this particular work, or (3) arrange, in a manner consistent with the requirements of this License, to extend the patent license to downstream recipients. "Knowingly relying" means you have actual knowledge that, but for the patent license, your conveying the covered work in a country, or your recipient's use of the covered work in a country, would infringe one or more identifiable patents in that country that you have reason to believe are valid. If, pursuant to or in connection with a single transaction or arrangement, you convey, or propagate by procuring conveyance of, a covered work, and grant a patent license to some of the parties receiving the covered work authorizing them to use, propagate, modify or convey a specific copy of the covered work, then the patent license you grant is automatically extended to all recipients of the covered work and works based on it. A patent license is "discriminatory" if it does not include within the scope of its coverage, prohibits the exercise of, or is conditioned on the non-exercise of one or more of the rights that are specifically granted under this License. You may not convey a covered work if you are a party to an arrangement with a third party that is in the business of distributing software, under which you make payment to the third party based on the extent of your activity of conveying the work, and under which the third party grants, to any of the parties who would receive the covered work from you, a discriminatory patent license (a) in connection with copies of the covered work conveyed by you (or copies made from those copies), or (b) primarily for and in connection with specific products or compilations that contain the covered work, unless you entered into that arrangement, or that patent license was granted, prior to 28 March 2007. Nothing in this License shall be construed as excluding or limiting any implied license or other defenses to infringement that may otherwise be available to you under applicable patent law. 12. No Surrender of Others' Freedom. If conditions are imposed on you (whether by court order, agreement or otherwise) that contradict the conditions of this License, they do not excuse you from the conditions of this License. If you cannot convey a covered work so as to satisfy simultaneously your obligations under this License and any other pertinent obligations, then as a consequence you may not convey it at all. For example, if you agree to terms that obligate you to collect a royalty for further conveying from those to whom you convey the Program, the only way you could satisfy both those terms and this License would be to refrain entirely from conveying the Program. 13. Use with the GNU Affero General Public License. Notwithstanding any other provision of this License, you have permission to link or combine any covered work with a work licensed under version 3 of the GNU Affero General Public License into a single combined work, and to convey the resulting work. The terms of this License will continue to apply to the part which is the covered work, but the special requirements of the GNU Affero General Public License, section 13, concerning interaction through a network will apply to the combination as such. 14. Revised Versions of this License. The Free Software Foundation may publish revised and/or new versions of the GNU General Public License from time to time. Such new versions will be similar in spirit to the present version, but may differ in detail to address new problems or concerns. Each version is given a distinguishing version number. If the Program specifies that a certain numbered version of the GNU General Public License "or any later version" applies to it, you have the option of following the terms and conditions either of that numbered version or of any later version published by the Free Software Foundation. If the Program does not specify a version number of the GNU General Public License, you may choose any version ever published by the Free Software Foundation. If the Program specifies that a proxy can decide which future versions of the GNU General Public License can be used, that proxy's public statement of acceptance of a version permanently authorizes you to choose that version for the Program. Later license versions may give you additional or different permissions. However, no additional obligations are imposed on any author or copyright holder as a result of your choosing to follow a later version. 15. Disclaimer of Warranty. THERE IS NO WARRANTY FOR THE PROGRAM, TO THE EXTENT PERMITTED BY APPLICABLE LAW. EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT HOLDERS AND/OR OTHER PARTIES PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE PROGRAM IS WITH YOU. SHOULD THE PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF ALL NECESSARY SERVICING, REPAIR OR CORRECTION. 16. Limitation of Liability. IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MODIFIES AND/OR CONVEYS THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, INCLUDING ANY GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED TO LOSS OF DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER PROGRAMS), EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES. 17. Interpretation of Sections 15 and 16. If the disclaimer of warranty and limitation of liability provided above cannot be given local legal effect according to their terms, reviewing courts shall apply local law that most closely approximates an absolute waiver of all civil liability in connection with the Program, unless a warranty or assumption of liability accompanies a copy of the Program in return for a fee. END OF TERMS AND CONDITIONS How to Apply These Terms to Your New Programs If you develop a new program, and you want it to be of the greatest possible use to the public, the best way to achieve this is to make it free software which everyone can redistribute and change under these terms. To do so, attach the following notices to the program. It is safest to attach them to the start of each source file to most effectively state the exclusion of warranty; and each file should have at least the "copyright" line and a pointer to where the full notice is found. <one line to give the program's name and a brief idea of what it does.> Copyright (C) <year> <name of author> This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version. This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with this program. If not, see <http://www.gnu.org/licenses/>. Also add information on how to contact you by electronic and paper mail. If the program does terminal interaction, make it output a short notice like this when it starts in an interactive mode: <program> Copyright (C) <year> <name of author> This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'. This is free software, and you are welcome to redistribute it under certain conditions; type `show c' for details. The hypothetical commands `show w' and `show c' should show the appropriate parts of the General Public License. Of course, your program's commands might be different; for a GUI interface, you would use an "about box". You should also get your employer (if you work as a programmer) or school, if any, to sign a "copyright disclaimer" for the program, if necessary. For more information on this, and how to apply and follow the GNU GPL, see <http://www.gnu.org/licenses/>. The GNU General Public License does not permit incorporating your program into proprietary programs. If your program is a subroutine library, you may consider it more useful to permit linking proprietary applications with the library. If this is what you want to do, use the GNU Lesser General Public License instead of this License. But first, please read <http://www.gnu.org/philosophy/why-not-lgpl.html>. Name: libquadmath Files: scipy/.dylibs/libquadmath*.so Description: dynamically linked to files compiled with gcc Availability: https://gcc.gnu.org/git/?p=gcc.git;a=tree;f=libquadmath License: LGPL-2.1-or-later GCC Quad-Precision Math Library Copyright (C) 2010-2019 Free Software Foundation, Inc. Written by Francois-Xavier Coudert <fxcoudert@gcc.gnu.org> This file is part of the libquadmath library. Libquadmath is free software; you can redistribute it and/or modify it under the terms of the GNU Library General Public License as published by the Free Software Foundation; either version 2.1 of the License, or (at your option) any later version. Libquadmath is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details. https://www.gnu.org/licenses/old-licenses/lgpl-2.1.html Recently published
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matplotlibPython plotting package PyPI 3.11.0 49,935,542 License agreement for matplotlib versions 1.3.0 and later ========================================================= 1. This LICENSE AGREEMENT is between the Matplotlib Development Team ("MDT"), and the Individual or Organization ("Licensee") accessing and otherwise using matplotlib software in source or binary form and its associated documentation. 2. Subject to the terms and conditions of this License Agreement, MDT hereby grants Licensee a nonexclusive, royalty-free, world-wide license to reproduce, analyze, test, perform and/or display publicly, prepare derivative works, distribute, and otherwise use matplotlib alone or in any derivative version, provided, however, that MDT's License Agreement and MDT's notice of copyright, i.e., "Copyright (c) 2012- Matplotlib Development Team; All Rights Reserved" are retained in matplotlib alone or in any derivative version prepared by Licensee. 3. In the event Licensee prepares a derivative work that is based on or incorporates matplotlib or any part thereof, and wants to make the derivative work available to others as provided herein, then Licensee hereby agrees to include in any such work a brief summary of the changes made to matplotlib . 4. MDT is making matplotlib available to Licensee on an "AS IS" basis. MDT MAKES NO REPRESENTATIONS OR WARRANTIES, EXPRESS OR IMPLIED. BY WAY OF EXAMPLE, BUT NOT LIMITATION, MDT MAKES NO AND DISCLAIMS ANY REPRESENTATION OR WARRANTY OF MERCHANTABILITY OR FITNESS FOR ANY PARTICULAR PURPOSE OR THAT THE USE OF MATPLOTLIB WILL NOT INFRINGE ANY THIRD PARTY RIGHTS. 5. MDT SHALL NOT BE LIABLE TO LICENSEE OR ANY OTHER USERS OF MATPLOTLIB FOR ANY INCIDENTAL, SPECIAL, OR CONSEQUENTIAL DAMAGES OR LOSS AS A RESULT OF MODIFYING, DISTRIBUTING, OR OTHERWISE USING MATPLOTLIB , OR ANY DERIVATIVE THEREOF, EVEN IF ADVISED OF THE POSSIBILITY THEREOF. 6. This License Agreement will automatically terminate upon a material breach of its terms and conditions. 7. Nothing in this License Agreement shall be deemed to create any relationship of agency, partnership, or joint venture between MDT and Licensee. This License Agreement does not grant permission to use MDT trademarks or trade name in a trademark sense to endorse or promote products or services of Licensee, or any third party. 8. By copying, installing or otherwise using matplotlib , Licensee agrees to be bound by the terms and conditions of this License Agreement. License agreement for matplotlib versions prior to 1.3.0 ======================================================== 1. This LICENSE AGREEMENT is between John D. Hunter ("JDH"), and the Individual or Organization ("Licensee") accessing and otherwise using matplotlib software in source or binary form and its associated documentation. 2. Subject to the terms and conditions of this License Agreement, JDH hereby grants Licensee a nonexclusive, royalty-free, world-wide license to reproduce, analyze, test, perform and/or display publicly, prepare derivative works, distribute, and otherwise use matplotlib alone or in any derivative version, provided, however, that JDH's License Agreement and JDH's notice of copyright, i.e., "Copyright (c) 2002-2011 John D. Hunter; All Rights Reserved" are retained in matplotlib alone or in any derivative version prepared by Licensee. 3. In the event Licensee prepares a derivative work that is based on or incorporates matplotlib or any part thereof, and wants to make the derivative work available to others as provided herein, then Licensee hereby agrees to include in any such work a brief summary of the changes made to matplotlib. 4. JDH is making matplotlib available to Licensee on an "AS IS" basis. JDH MAKES NO REPRESENTATIONS OR WARRANTIES, EXPRESS OR IMPLIED. BY WAY OF EXAMPLE, BUT NOT LIMITATION, JDH MAKES NO AND DISCLAIMS ANY REPRESENTATION OR WARRANTY OF MERCHANTABILITY OR FITNESS FOR ANY PARTICULAR PURPOSE OR THAT THE USE OF MATPLOTLIB WILL NOT INFRINGE ANY THIRD PARTY RIGHTS. 5. JDH SHALL NOT BE LIABLE TO LICENSEE OR ANY OTHER USERS OF MATPLOTLIB FOR ANY INCIDENTAL, SPECIAL, OR CONSEQUENTIAL DAMAGES OR LOSS AS A RESULT OF MODIFYING, DISTRIBUTING, OR OTHERWISE USING MATPLOTLIB , OR ANY DERIVATIVE THEREOF, EVEN IF ADVISED OF THE POSSIBILITY THEREOF. 6. This License Agreement will automatically terminate upon a material breach of its terms and conditions. 7. Nothing in this License Agreement shall be deemed to create any relationship of agency, partnership, or joint venture between JDH and Licensee. This License Agreement does not grant permission to use JDH trademarks or trade name in a trademark sense to endorse or promote products or services of Licensee, or any third party. 8. By copying, installing or otherwise using matplotlib, Licensee agrees to be bound by the terms and conditions of this License Agreement. ---- This binary distrubution of Matplotlib can also bundle the following software (depending on the build): Name: AMS Fonts Files: matplotlib/tests/cmr10.pfb Description: Type-1 version of one of Knuth's Computer Modern fonts License: OFL-1.1 The cmr10.pfb file is a Type-1 version of one of Knuth's Computer Modern fonts. It is included here as test data only, but the following license applies. Copyright (c) 1997, 2009, American Mathematical Society (http://www.ams.org). All Rights Reserved. "cmb10" is a Reserved Font Name for this Font Software. "cmbsy10" is a Reserved Font Name for this Font Software. "cmbsy5" is a Reserved Font Name for this Font Software. "cmbsy6" is a Reserved Font Name for this Font Software. "cmbsy7" is a Reserved Font Name for this Font Software. "cmbsy8" is a Reserved Font Name for this Font Software. "cmbsy9" is a Reserved Font Name for this Font Software. "cmbx10" is a Reserved Font Name for this Font Software. "cmbx12" is a Reserved Font Name for this Font Software. "cmbx5" is a Reserved Font Name for this Font Software. "cmbx6" is a Reserved Font Name for this Font Software. "cmbx7" is a Reserved Font Name for this Font Software. "cmbx8" is a Reserved Font Name for this Font Software. "cmbx9" is a Reserved Font Name for this Font Software. "cmbxsl10" is a Reserved Font Name for this Font Software. "cmbxti10" is a Reserved Font Name for this Font Software. "cmcsc10" is a Reserved Font Name for this Font Software. "cmcsc8" is a Reserved Font Name for this Font Software. "cmcsc9" is a Reserved Font Name for this Font Software. "cmdunh10" is a Reserved Font Name for this Font Software. "cmex10" is a Reserved Font Name for this Font Software. "cmex7" is a Reserved Font Name for this Font Software. "cmex8" is a Reserved Font Name for this Font Software. "cmex9" is a Reserved Font Name for this Font Software. "cmff10" is a Reserved Font Name for this Font Software. "cmfi10" is a Reserved Font Name for this Font Software. "cmfib8" is a Reserved Font Name for this Font Software. "cminch" is a Reserved Font Name for this Font Software. "cmitt10" is a Reserved Font Name for this Font Software. "cmmi10" is a Reserved Font Name for this Font Software. "cmmi12" is a Reserved Font Name for this Font Software. "cmmi5" is a Reserved Font Name for this Font Software. "cmmi6" is a Reserved Font Name for this Font Software. "cmmi7" is a Reserved Font Name for this Font Software. "cmmi8" is a Reserved Font Name for this Font Software. "cmmi9" is a Reserved Font Name for this Font Software. "cmmib10" is a Reserved Font Name for this Font Software. "cmmib5" is a Reserved Font Name for this Font Software. "cmmib6" is a Reserved Font Name for this Font Software. "cmmib7" is a Reserved Font Name for this Font Software. "cmmib8" is a Reserved Font Name for this Font Software. "cmmib9" is a Reserved Font Name for this Font Software. "cmr10" is a Reserved Font Name for this Font Software. "cmr12" is a Reserved Font Name for this Font Software. "cmr17" is a Reserved Font Name for this Font Software. "cmr5" is a Reserved Font Name for this Font Software. "cmr6" is a Reserved Font Name for this Font Software. "cmr7" is a Reserved Font Name for this Font Software. "cmr8" is a Reserved Font Name for this Font Software. "cmr9" is a Reserved Font Name for this Font Software. "cmsl10" is a Reserved Font Name for this Font Software. "cmsl12" is a Reserved Font Name for this Font Software. "cmsl8" is a Reserved Font Name for this Font Software. "cmsl9" is a Reserved Font Name for this Font Software. "cmsltt10" is a Reserved Font Name for this Font Software. "cmss10" is a Reserved Font Name for this Font Software. "cmss12" is a Reserved Font Name for this Font Software. "cmss17" is a Reserved Font Name for this Font Software. "cmss8" is a Reserved Font Name for this Font Software. "cmss9" is a Reserved Font Name for this Font Software. "cmssbx10" is a Reserved Font Name for this Font Software. "cmssdc10" is a Reserved Font Name for this Font Software. "cmssi10" is a Reserved Font Name for this Font Software. "cmssi12" is a Reserved Font Name for this Font Software. "cmssi17" is a Reserved Font Name for this Font Software. "cmssi8" is a Reserved Font Name for this Font Software. "cmssi9" is a Reserved Font Name for this Font Software. "cmssq8" is a Reserved Font Name for this Font Software. "cmssqi8" is a Reserved Font Name for this Font Software. "cmsy10" is a Reserved Font Name for this Font Software. "cmsy5" is a Reserved Font Name for this Font Software. "cmsy6" is a Reserved Font Name for this Font Software. "cmsy7" is a Reserved Font Name for this Font Software. "cmsy8" is a Reserved Font Name for this Font Software. "cmsy9" is a Reserved Font Name for this Font Software. "cmtcsc10" is a Reserved Font Name for this Font Software. "cmtex10" is a Reserved Font Name for this Font Software. "cmtex8" is a Reserved Font Name for this Font Software. "cmtex9" is a Reserved Font Name for this Font Software. "cmti10" is a Reserved Font Name for this Font Software. "cmti12" is a Reserved Font Name for this Font Software. "cmti7" is a Reserved Font Name for this Font Software. "cmti8" is a Reserved Font Name for this Font Software. "cmti9" is a Reserved Font Name for this Font Software. "cmtt10" is a Reserved Font Name for this Font Software. "cmtt12" is a Reserved Font Name for this Font Software. "cmtt8" is a Reserved Font Name for this Font Software. "cmtt9" is a Reserved Font Name for this Font Software. "cmu10" is a Reserved Font Name for this Font Software. "cmvtt10" is a Reserved Font Name for this Font Software. "euex10" is a Reserved Font Name for this Font Software. "euex7" is a Reserved Font Name for this Font Software. "euex8" is a Reserved Font Name for this Font Software. "euex9" is a Reserved Font Name for this Font Software. "eufb10" is a Reserved Font Name for this Font Software. "eufb5" is a Reserved Font Name for this Font Software. "eufb7" is a Reserved Font Name for this Font Software. "eufm10" is a Reserved Font Name for this Font Software. "eufm5" is a Reserved Font Name for this Font Software. "eufm7" is a Reserved Font Name for this Font Software. "eurb10" is a Reserved Font Name for this Font Software. "eurb5" is a Reserved Font Name for this Font Software. "eurb7" is a Reserved Font Name for this Font Software. "eurm10" is a Reserved Font Name for this Font Software. "eurm5" is a Reserved Font Name for this Font Software. "eurm7" is a Reserved Font Name for this Font Software. "eusb10" is a Reserved Font Name for this Font Software. "eusb5" is a Reserved Font Name for this Font Software. "eusb7" is a Reserved Font Name for this Font Software. "eusm10" is a Reserved Font Name for this Font Software. "eusm5" is a Reserved Font Name for this Font Software. "eusm7" is a Reserved Font Name for this Font Software. "lasy10" is a Reserved Font Name for this Font Software. "lasy5" is a Reserved Font Name for this Font Software. "lasy6" is a Reserved Font Name for this Font Software. "lasy7" is a Reserved Font Name for this Font Software. "lasy8" is a Reserved Font Name for this Font Software. "lasy9" is a Reserved Font Name for this Font Software. "lasyb10" is a Reserved Font Name for this Font Software. "lcircle1" is a Reserved Font Name for this Font Software. "lcirclew" is a Reserved Font Name for this Font Software. "lcmss8" is a Reserved Font Name for this Font Software. "lcmssb8" is a Reserved Font Name for this Font Software. "lcmssi8" is a Reserved Font Name for this Font Software. "line10" is a Reserved Font Name for this Font Software. "linew10" is a Reserved Font Name for this Font Software. "msam10" is a Reserved Font Name for this Font Software. "msam5" is a Reserved Font Name for this Font Software. "msam6" is a Reserved Font Name for this Font Software. "msam7" is a Reserved Font Name for this Font Software. "msam8" is a Reserved Font Name for this Font Software. "msam9" is a Reserved Font Name for this Font Software. "msbm10" is a Reserved Font Name for this Font Software. "msbm5" is a Reserved Font Name for this Font Software. "msbm6" is a Reserved Font Name for this Font Software. "msbm7" is a Reserved Font Name for this Font Software. "msbm8" is a Reserved Font Name for this Font Software. "msbm9" is a Reserved Font Name for this Font Software. "wncyb10" is a Reserved Font Name for this Font Software. "wncyi10" is a Reserved Font Name for this Font Software. "wncyr10" is a Reserved Font Name for this Font Software. "wncysc10" is a Reserved Font Name for this Font Software. "wncyss10" is a Reserved Font Name for this Font Software. This Font Software is licensed under the SIL Open Font License, Version 1.1. This license is copied below, and is also available with a FAQ at: http://scripts.sil.org/OFL ----------------------------------------------------------- SIL OPEN FONT LICENSE Version 1.1 - 26 February 2007 ----------------------------------------------------------- PREAMBLE The goals of the Open Font License (OFL) are to stimulate worldwide development of collaborative font projects, to support the font creation efforts of academic and linguistic communities, and to provide a free and open framework in which fonts may be shared and improved in partnership with others. The OFL allows the licensed fonts to be used, studied, modified and redistributed freely as long as they are not sold by themselves. The fonts, including any derivative works, can be bundled, embedded, redistributed and/or sold with any software provided that any reserved names are not used by derivative works. The fonts and derivatives, however, cannot be released under any other type of license. The requirement for fonts to remain under this license does not apply to any document created using the fonts or their derivatives. DEFINITIONS "Font Software" refers to the set of files released by the Copyright Holder(s) under this license and clearly marked as such. This may include source files, build scripts and documentation. "Reserved Font Name" refers to any names specified as such after the copyright statement(s). "Original Version" refers to the collection of Font Software components as distributed by the Copyright Holder(s). "Modified Version" refers to any derivative made by adding to, deleting, or substituting -- in part or in whole -- any of the components of the Original Version, by changing formats or by porting the Font Software to a new environment. "Author" refers to any designer, engineer, programmer, technical writer or other person who contributed to the Font Software. PERMISSION & CONDITIONS Permission is hereby granted, free of charge, to any person obtaining a copy of the Font Software, to use, study, copy, merge, embed, modify, redistribute, and sell modified and unmodified copies of the Font Software, subject to the following conditions: 1) Neither the Font Software nor any of its individual components, in Original or Modified Versions, may be sold by itself. 2) Original or Modified Versions of the Font Software may be bundled, redistributed and/or sold with any software, provided that each copy contains the above copyright notice and this license. These can be included either as stand-alone text files, human-readable headers or in the appropriate machine-readable metadata fields within text or binary files as long as those fields can be easily viewed by the user. 3) No Modified Version of the Font Software may use the Reserved Font Name(s) unless explicit written permission is granted by the corresponding Copyright Holder. This restriction only applies to the primary font name as presented to the users. 4) The name(s) of the Copyright Holder(s) or the Author(s) of the Font Software shall not be used to promote, endorse or advertise any Modified Version, except to acknowledge the contribution(s) of the Copyright Holder(s) and the Author(s) or with their explicit written permission. 5) The Font Software, modified or unmodified, in part or in whole, must be distributed entirely under this license, and must not be distributed under any other license. The requirement for fonts to remain under this license does not apply to any document created using the Font Software. TERMINATION This license becomes null and void if any of the above conditions are not met. DISCLAIMER THE FONT SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO ANY WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT OF COPYRIGHT, PATENT, TRADEMARK, OR OTHER RIGHT. IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, INCLUDING ANY GENERAL, SPECIAL, INDIRECT, INCIDENTAL, OR CONSEQUENTIAL DAMAGES, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF THE USE OR INABILITY TO USE THE FONT SOFTWARE OR FROM OTHER DEALINGS IN THE FONT SOFTWARE. Name: BaKoMa Fonts Files: matplotlib/mpl-data/fonts/ttf/cm*.ttf matplotlib/mpl-data/fonts/afm/cm*.afm Description: Computer Modern Fonts in PostScript Type 1 and TrueType font formats. License: BaKoMa Fonts Licence BaKoMa Fonts Licence -------------------- This licence covers two font packs (known as BaKoMa Fonts Collection, which is available at `CTAN:fonts/cm/ps-type1/bakoma/'): 1) BaKoMa-CM (1.1/12-Nov-94) Computer Modern Fonts in PostScript Type 1 and TrueType font formats. 2) BaKoMa-AMS (1.2/19-Jan-95) AMS TeX fonts in PostScript Type 1 and TrueType font formats. Copyright (C) 1994, 1995, Basil K. Malyshev. All Rights Reserved. Permission to copy and distribute these fonts for any purpose is hereby granted without fee, provided that the above copyright notice, author statement and this permission notice appear in all copies of these fonts and related documentation. Permission to modify and distribute modified fonts for any purpose is hereby granted without fee, provided that the copyright notice, author statement, this permission notice and location of original fonts (http://www.ctan.org/tex-archive/fonts/cm/ps-type1/bakoma) appear in all copies of modified fonts and related documentation. Permission to use these fonts (embedding into PostScript, PDF, SVG and printing by using any software) is hereby granted without fee. It is not required to provide any notices about using these fonts. Basil K. Malyshev INSTITUTE FOR HIGH ENERGY PHYSICS IHEP, OMVT Moscow Region 142281 PROTVINO RUSSIA E-Mail: bakoma@mail.ru or malyshev@mail.ihep.ru Name: ColorBrewer Color Schemes Files: lib/matplotlib/_cm.py Description: Color schemes from ColorBrewer License: Apache-2.0 Apache-Style Software License for ColorBrewer software and ColorBrewer Color Schemes Copyright (c) 2002 Cynthia Brewer, Mark Harrower, and The Pennsylvania State University. Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. You may obtain a copy of the License at http://www.apache.org/licenses/LICENSE-2.0 Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License. Name: Courier 10 Files: matplotlib/tests/Courier10PitchBT-Bold.pfb Description: Courier 10 font, used in tests. License: Bitstream-Charter The Courier10PitchBT-Bold.pfb file is a Type-1 version of Courier 10 Pitch BT Bold by Bitstream, obtained from <https://ctan.org/tex-archive/fonts/courierten>. It is included here as test data only, but the following license applies. (c) Copyright 1989-1992, Bitstream Inc., Cambridge, MA. You are hereby granted permission under all Bitstream propriety rights to use, copy, modify, sublicense, sell, and redistribute the 4 Bitstream Charter (r) Type 1 outline fonts and the 4 Courier Type 1 outline fonts for any purpose and without restriction; provided, that this notice is left intact on all copies of such fonts and that Bitstream's trademark is acknowledged as shown below on all unmodified copies of the 4 Charter Type 1 fonts. BITSTREAM CHARTER is a registered trademark of Bitstream Inc. Name: FreeType Files: matplotlib/ft2font.*.so Description: Font rendering library License: FTL OR GPL-2.0-or-later The FreeType 2 font engine is copyrighted work and cannot be used legally without a software license. In order to make this project usable to a vast majority of developers, we distribute it under two mutually exclusive open-source licenses. This means that *you* must choose *one* of the two licenses described below, then obey all its terms and conditions when using FreeType 2 in any of your projects or products. - The FreeType License, found in the file `docs/FTL.TXT`, which is similar to the original BSD license *with* an advertising clause that forces you to explicitly cite the FreeType project in your product's documentation. All details are in the license file. This license is suited to products which don't use the GNU General Public License. Note that this license is compatible to the GNU General Public License version 3, but not version 2. - The GNU General Public License version 2, found in `docs/GPLv2.TXT` (any later version can be used also), for programs which already use the GPL. Note that the FTL is incompatible with GPLv2 due to its advertisement clause. The contributed BDF and PCF drivers come with a license similar to that of the X Window System. It is compatible to the above two licenses (see files `src/bdf/README` and `src/pcf/README`). The same holds for the source code files `src/base/fthash.c` and `include/freetype/internal/fthash.h`; they were part of the BDF driver in earlier FreeType versions. The gzip module uses the zlib license (see `src/gzip/zlib.h`) which too is compatible to the above two licenses. The files `src/autofit/ft-hb.c` and `src/autofit/ft-hb.h` contain code taken almost verbatim from the HarfBuzz file `hb-ft.cc`, which uses the 'Old MIT' license, compatible to the above two licenses. The MD5 checksum support (only used for debugging in development builds) is in the public domain. Name: HarfBuzz Files: matplotlib/ft2font.*.so Description: Text shaping library License: MIT-Modern-Variant HarfBuzz is licensed under the so-called "Old MIT" license. Details follow. For parts of HarfBuzz that are licensed under different licenses see individual files names COPYING in subdirectories where applicable. Copyright © 2010-2022 Google, Inc. Copyright © 2015-2020 Ebrahim Byagowi Copyright © 2019,2020 Facebook, Inc. Copyright © 2012,2015 Mozilla Foundation Copyright © 2011 Codethink Limited Copyright © 2008,2010 Nokia Corporation and/or its subsidiary(-ies) Copyright © 2009 Keith Stribley Copyright © 2011 Martin Hosken and SIL International Copyright © 2007 Chris Wilson Copyright © 2005,2006,2020,2021,2022,2023 Behdad Esfahbod Copyright © 2004,2007,2008,2009,2010,2013,2021,2022,2023 Red Hat, Inc. Copyright © 1998-2005 David Turner and Werner Lemberg Copyright © 2016 Igalia S.L. Copyright © 2022 Matthias Clasen Copyright © 2018,2021 Khaled Hosny Copyright © 2018,2019,2020 Adobe, Inc Copyright © 2013-2015 Alexei Podtelezhnikov For full copyright notices consult the individual files in the package. Permission is hereby granted, without written agreement and without license or royalty fees, to use, copy, modify, and distribute this software and its documentation for any purpose, provided that the above copyright notice and the following two paragraphs appear in all copies of this software. IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS. Name: JSXTools resize observer Files: lib/matplotlib/backends/web_backend/js/mpl.js Description: Minimal polyfill for the ResizeObserver API License: CC0-1.0 # CC0 1.0 Universal ## Statement of Purpose The laws of most jurisdictions throughout the world automatically confer exclusive Copyright and Related Rights (defined below) upon the creator and subsequent owner(s) (each and all, an “owner”) of an original work of authorship and/or a database (each, a “Work”). Certain owners wish to permanently relinquish those rights to a Work for the purpose of contributing to a commons of creative, cultural and scientific works (“Commons”) that the public can reliably and without fear of later claims of infringement build upon, modify, incorporate in other works, reuse and redistribute as freely as possible in any form whatsoever and for any purposes, including without limitation commercial purposes. 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For more information, please see http://creativecommons.org/publicdomain/zero/1.0/. Name: Last Resort fonts Files: matplotlib/mpl-data/fonts/ttf/LastResortHE-Regular.ttf Description: Last Resort High-Efficiency Font License: OFL-1.1 This Font Software is licensed under the SIL Open Font License, Version 1.1. This license is copied below, and is also available with a FAQ at: http://scripts.sil.org/OFL ----------------------------------------------------------- SIL OPEN FONT LICENSE Version 1.1 - 26 February 2007 ----------------------------------------------------------- PREAMBLE The goals of the Open Font License (OFL) are to stimulate worldwide development of collaborative font projects, to support the font creation efforts of academic and linguistic communities, and to provide a free and open framework in which fonts may be shared and improved in partnership with others. The OFL allows the licensed fonts to be used, studied, modified and redistributed freely as long as they are not sold by themselves. The fonts, including any derivative works, can be bundled, embedded, redistributed and/or sold with any software provided that any reserved names are not used by derivative works. The fonts and derivatives, however, cannot be released under any other type of license. The requirement for fonts to remain under this license does not apply to any document created using the fonts or their derivatives. DEFINITIONS "Font Software" refers to the set of files released by the Copyright Holder(s) under this license and clearly marked as such. This may include source files, build scripts and documentation. "Reserved Font Name" refers to any names specified as such after the copyright statement(s). "Original Version" refers to the collection of Font Software components as distributed by the Copyright Holder(s). "Modified Version" refers to any derivative made by adding to, deleting, or substituting -- in part or in whole -- any of the components of the Original Version, by changing formats or by porting the Font Software to a new environment. "Author" refers to any designer, engineer, programmer, technical writer or other person who contributed to the Font Software. PERMISSION & CONDITIONS Permission is hereby granted, free of charge, to any person obtaining a copy of the Font Software, to use, study, copy, merge, embed, modify, redistribute, and sell modified and unmodified copies of the Font Software, subject to the following conditions: 1) Neither the Font Software nor any of its individual components, in Original or Modified Versions, may be sold by itself. 2) Original or Modified Versions of the Font Software may be bundled, redistributed and/or sold with any software, provided that each copy contains the above copyright notice and this license. These can be included either as stand-alone text files, human-readable headers or in the appropriate machine-readable metadata fields within text or binary files as long as those fields can be easily viewed by the user. 3) No Modified Version of the Font Software may use the Reserved Font Name(s) unless explicit written permission is granted by the corresponding Copyright Holder. This restriction only applies to the primary font name as presented to the users. 4) The name(s) of the Copyright Holder(s) or the Author(s) of the Font Software shall not be used to promote, endorse or advertise any Modified Version, except to acknowledge the contribution(s) of the Copyright Holder(s) and the Author(s) or with their explicit written permission. 5) The Font Software, modified or unmodified, in part or in whole, must be distributed entirely under this license, and must not be distributed under any other license. The requirement for fonts to remain under this license does not apply to any document created using the Font Software. TERMINATION This license becomes null and void if any of the above conditions are not met. DISCLAIMER THE FONT SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO ANY WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT OF COPYRIGHT, PATENT, TRADEMARK, OR OTHER RIGHT. IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, INCLUDING ANY GENERAL, SPECIAL, INDIRECT, INCIDENTAL, OR CONSEQUENTIAL DAMAGES, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF THE USE OR INABILITY TO USE THE FONT SOFTWARE OR FROM OTHER DEALINGS IN THE FONT SOFTWARE. SPDX-License-Identifier: OFL-1.1 Name: libraqm Files: matplotlib/ft2font.*.so Description: Complex text layout library License: MIT The MIT License (MIT) Copyright © 2015 Information Technology Authority (ITA) <foss@ita.gov.om> Copyright © 2016-2023 Khaled Hosny <khaled@aliftype.com> Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions: The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. Name: QHull Files: matplotlib/_qhull.*.so Description: Convex hull, Delaunay triangulation, Voronoi diagrams, Halfspace intersection License: Qhull Qhull, Copyright (c) 1993-2020 C.B. Barber Arlington, MA and The National Science and Technology Research Center for Computation and Visualization of Geometric Structures (The Geometry Center) University of Minnesota email: qhull@qhull.org This software includes Qhull from C.B. Barber and The Geometry Center. Files derived from Qhull 1.0 are copyrighted by the Geometry Center. 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Name: Qt4 Editor Files: matplotlib/backends/qt_editor Description: Module creating PyQt4 form dialogs/layouts to edit various type of parameters License: MIT Module creating PyQt4 form dialogs/layouts to edit various type of parameters formlayout License Agreement (MIT License) ------------------------------------------ Copyright (c) 2009 Pierre Raybaut Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions: The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. 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Name: Solarized Files: matplotlib/mpl-data/stylelib/Solarize_Light2.mplstyle Description: Solarized color scheme/style License: MIT https://github.com/altercation/solarized/blob/master/LICENSE Copyright (c) 2011 Ethan Schoonover Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions: The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. Name: Stix fonts Files: matplotlib/mpl-data/fonts/ttf/STIX*.ttf Description: STIX fonts License: OFL-1.1 STIX Font License 24 May 2010 Copyright (c) 2001-2010 by the STI Pub Companies, consisting of the American Institute of Physics, the American Chemical Society, the American Mathematical Society, the American Physical Society, Elsevier, Inc., and The Institute of Electrical and Electronic Engineers, Inc. (www.stixfonts.org), with Reserved Font Name STIX Fonts, STIX Fonts (TM) is a trademark of The Institute of Electrical and Electronics Engineers, Inc. Portions copyright (c) 1998-2003 by MicroPress, Inc. (www.micropress-inc.com), with Reserved Font Name TM Math. To obtain additional mathematical fonts, please contact MicroPress, Inc., 68-30 Harrow Street, Forest Hills, NY 11375, USA, Phone: (718) 575-1816. Portions copyright (c) 1990 by Elsevier, Inc. This Font Software is licensed under the SIL Open Font License, Version 1.1. This license is copied below, and is also available with a FAQ at: https://scripts.sil.org/OFL ----------------------------------------------------------- SIL OPEN FONT LICENSE Version 1.1 - 26 February 2007 ----------------------------------------------------------- PREAMBLE The goals of the Open Font License (OFL) are to stimulate worldwide development of collaborative font projects, to support the font creation efforts of academic and linguistic communities, and to provide a free and open framework in which fonts may be shared and improved in partnership with others. The OFL allows the licensed fonts to be used, studied, modified and redistributed freely as long as they are not sold by themselves. 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These can be included either as stand-alone text files, human-readable headers or in the appropriate machine-readable metadata fields within text or binary files as long as those fields can be easily viewed by the user. 3) No Modified Version of the Font Software may use the Reserved Font Name(s) unless explicit written permission is granted by the corresponding Copyright Holder. This restriction only applies to the primary font name as presented to the users. 4) The name(s) of the Copyright Holder(s) or the Author(s) of the Font Software shall not be used to promote, endorse or advertise any Modified Version, except to acknowledge the contribution(s) of the Copyright Holder(s) and the Author(s) or with their explicit written permission. 5) The Font Software, modified or unmodified, in part or in whole, must be distributed entirely under this license, and must not be distributed under any other license. The requirement for fonts to remain under this license does not apply to any document created using the Font Software. TERMINATION This license becomes null and void if any of the above conditions are not met. DISCLAIMER THE FONT SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO ANY WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT OF COPYRIGHT, PATENT, TRADEMARK, OR OTHER RIGHT. IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, INCLUDING ANY GENERAL, SPECIAL, INDIRECT, INCIDENTAL, OR CONSEQUENTIAL DAMAGES, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF THE USE OR INABILITY TO USE THE FONT SOFTWARE OR FROM OTHER DEALINGS IN THE FONT SOFTWARE. Name: Yorick Colormaps Files: lib/matplotlib/_cm.py Description: Gist/Yorick colormaps License: BSD-style license for gist/yorick colormaps. Copyright: Copyright (c) 1996. The Regents of the University of California. All rights reserved. Permission to use, copy, modify, and distribute this software for any purpose without fee is hereby granted, provided that this entire notice is included in all copies of any software which is or includes a copy or modification of this software and in all copies of the supporting documentation for such software. This work was produced at the University of California, Lawrence Livermore National Laboratory under contract no. W-7405-ENG-48 between the U.S. Department of Energy and The Regents of the University of California for the operation of UC LLNL. DISCLAIMER This software was prepared as an account of work sponsored by an agency of the United States Government. Neither the United States Government nor the University of California nor any of their employees, makes any warranty, express or implied, or assumes any liability or responsibility for the accuracy, completeness, or usefulness of any information, apparatus, product, or process disclosed, or represents that its use would not infringe privately-owned rights. Reference herein to any specific commercial products, process, or service by trade name, trademark, manufacturer, or otherwise, does not necessarily constitute or imply its endorsement, recommendation, or favoring by the United States Government or the University of California. The views and opinions of authors expressed herein do not necessarily state or reflect those of the United States Government or the University of California, and shall not be used for advertising or product endorsement purposes. AUTHOR David H. Munro wrote Yorick and Gist. Berkeley Yacc (byacc) generated the Yorick parser. The routines in Math are from LAPACK and FFTPACK; MathC contains C translations by David H. Munro. The algorithms for Yorick's random number generator and several special functions in Yorick/include were taken from Numerical Recipes by Press, et. al., although the Yorick implementations are unrelated to those in Numerical Recipes. A small amount of code in Gist was adapted from the X11R4 release, copyright M.I.T. -- the complete copyright notice may be found in the (unused) file Gist/host.c. Recently published
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kiwisolverA fast implementation of the Cassowary constraint solver PyPI 1.5.0 45,002,397 ========================= The Kiwi licensing terms ========================= Kiwi is licensed under the terms of the Modified BSD License (also known as New or Revised BSD), as follows: Copyright (c) 2013-2026, Nucleic Development Team All rights reserved. Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met: Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer. Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution. Neither the name of the Nucleic Development Team nor the names of its contributors may be used to endorse or promote products derived from this software without specific prior written permission. THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. About Kiwi ---------- Chris Colbert began the Kiwi project in December 2013 in an effort to create a blisteringly fast UI constraint solver. Chris is still the project lead. The Nucleic Development Team is the set of all contributors to the Nucleic project and its subprojects. The core team that coordinates development on GitHub can be found here: http://github.com/nucleic. The current team consists of: * Chris Colbert Our Copyright Policy -------------------- Nucleic uses a shared copyright model. Each contributor maintains copyright over their contributions to Nucleic. But, it is important to note that these contributions are typically only changes to the repositories. Thus, the Nucleic source code, in its entirety is not the copyright of any single person or institution. Instead, it is the collective copyright of the entire Nucleic Development Team. If individual contributors want to maintain a record of what changes/contributions they have specific copyright on, they should indicate their copyright in the commit message of the change, when they commit the change to one of the Nucleic repositories. With this in mind, the following banner should be used in any source code file to indicate the copyright and license terms: #------------------------------------------------------------------------------ # Copyright (c) 2013-2026, Nucleic Development Team. # # Distributed under the terms of the Modified BSD License. # # The full license is in the file LICENSE, distributed with this software. #------------------------------------------------------------------------------ Zero dependencies
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mpmathPython library for arbitrary-precision floating-point arithmetic PyPI 1.4.1 33,855,860 Recently publishedZero dependencies
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backoffFunction decoration for backoff and retry PyPI 2.2.1 32,724,150 MIT No release in 2+ yearsZero dependencies
narwhalsExtremely lightweight compatibility layer between dataframe libraries PyPI 2.23.0 32,202,278 Recently publishedZero dependencies
buildA simple, correct Python build frontend PyPI 1.5.1 32,073,694 Recently published
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cloudpicklePickler class to extend the standard pickle.Pickler functionality PyPI 3.1.2 30,942,302 BSD-3-Clause Zero dependencies
google-cloud-dlpGoogle Cloud Dlp API client library PyPI 3.38.0 30,568,029 Apache-2.0 Recently published
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datasetsHuggingFace community-driven open-source library of datasets PyPI 5.0.0 26,204,911 Apache-2.0 Recently published
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python-json-loggerJSON Log Formatter for the Python Logging Package PyPI 4.1.0 25,674,277 Zero dependencies
pymongoPyMongo - the Official MongoDB Python driver PyPI 4.17.0 25,634,529 Recently published
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python-docxCreate, read, and update Microsoft Word .docx files. PyPI 1.2.0 23,695,881 MIT
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tinycss2A tiny CSS parser PyPI 1.5.1 23,541,633
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pydantic-graphGraph and state machine library PyPI 2.8.0 23,358,034 Recently published
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debugpyAn implementation of the Debug Adapter Protocol for Python PyPI 1.8.21 22,794,992 MIT Recently publishedZero dependencies
flatbuffersThe FlatBuffers serialization format for Python PyPI 25.12.19 22,647,804 Apache-2.0 Zero dependencies
jsonschema-pathJSONSchema Spec with object-oriented paths PyPI 0.5.0 22,641,184 Apache-2.0 Recently published
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pycryptodomeCryptographic library for Python PyPI 3.23.0 22,200,734 BSD, Public Domain Zero dependencies
thiserror-implImplementation detail of the thiserror crate crates.io 2.0.18 22,118,227
thiserrorderive(Error) crates.io 2.0.18 22,108,557
indexmapA hash table with consistent order and fast iteration. crates.io 2.14.0 22,067,428
libcRaw FFI bindings to platform libraries like libc. crates.io 1.0.0-alpha.3 22,057,158 Recently published
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pytest-mockThin-wrapper around the mock package for easier use with pytest PyPI 3.15.1 21,649,949 MIT
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typedloadLoad and dump data from json-like format into typed data structures PyPI 2.41 20,995,841 Recently publishedZero dependencies
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opentelemetry-instrumentation-fastapiOpenTelemetry FastAPI Instrumentation PyPI 0.64b0 20,192,293 Recently published
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py-key-value-aioAsync Key-Value Store - A pluggable interface for KV Stores PyPI 0.4.5 20,094,658 Recently published
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pytest-timeoutpytest plugin to abort hanging tests PyPI 2.4.0 19,952,244 MIT
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unicode-identDetermine whether characters have the XIDStart or XIDContinue properties according to Unicode Standard Annex 31 crates.io 1.0.24 19,771,228 Zero dependencies
rand_chachaChaCha random number generator crates.io 0.10.0 19,599,021
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semverPython helper for Semantic Versioning ( PyPI 3.0.4 19,292,104 Copyright (c) 2013, Konstantine Rybnikov All rights reserved. Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met: Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer. Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution. Neither the name of the python-semver org nor the names of its contributors may be used to endorse or promote products derived from this software without specific prior written permission. THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. Zero dependencies
python-slugifyA Python slugify application that also handles Unicode PyPI 8.0.4 19,281,015 MIT No release in 2+ years
xlrdLibrary for developers to extract data from Microsoft Excel (tm) .xls spreadsheet files PyPI 2.0.2 19,140,841 BSD-3-Clause Zero dependencies
text-unidecodeThe most basic Text::Unidecode port PyPI 1.3 19,030,968 Artistic License No release in 2+ yearsZero dependencies
cfn-lintChecks CloudFormation templates for practices and behaviour that could potentially be improved PyPI 1.53.0 19,020,992 Recently published
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itoaFast integer primitive to string conversion crates.io 1.0.18 18,753,944
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regex-syntaxA regular expression parser. crates.io 0.8.11 18,248,659 Recently published
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msrestAutoRest swagger generator Python client runtime. PyPI 0.7.1 18,172,522 MIT No release in 2+ years
cronitercroniter provides iteration for datetime object with cron like format PyPI 6.2.3 18,157,342 Recently published
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numbacompiling Python code using LLVM PyPI 0.66.0 18,051,948 BSD-3-Clause Recently published
wsprotoPure-Python WebSocket protocol implementation PyPI 1.3.2 18,049,394
poetryPython dependency management and packaging made easy. PyPI 2.4.1 18,011,522 Recently publishedMany dependencies (20+)
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argcompleteBash tab completion for argparse PyPI 3.7.0 17,881,701 Apache-2.0 Recently publishedZero dependencies
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shapelyManipulation and analysis of geometric objects PyPI 2.1.2 17,695,265 BSD-3-Clause
serdeA generic serialization/deserialization framework crates.io 1.0.228 17,683,317
pyeeA rough port of Node.js's EventEmitter to Python with a few tricks of its own PyPI 13.0.1 17,623,292 MIT
ipykernelIPython Kernel for Jupyter PyPI 7.3.0 17,611,798 Recently published
crashtestManage Python errors with ease PyPI 0.4.1 17,563,356 MIT No release in 2+ yearsZero dependencies
windows_x86_64_msvcImport lib for Windows crates.io 0.53.1 17,522,756 Zero dependencies
google-cloud-automlGoogle Cloud Automl API client library PyPI 2.20.0 17,462,993 Apache-2.0 Recently published
serde_jsonA JSON serialization file format crates.io 1.0.150 17,435,551 Recently published
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windows-targetsImport libs for Windows crates.io 0.53.5 17,265,243
nbformatThe Jupyter Notebook format PyPI 5.10.4 17,191,100 BSD 3-Clause License - Copyright (c) 2001-2015, IPython Development Team - Copyright (c) 2015-, Jupyter Development Team All rights reserved. Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met: 1. Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer. 2. Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution. 3. Neither the name of the copyright holder nor the names of its contributors may be used to endorse or promote products derived from this software without specific prior written permission. THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. No release in 2+ years
serde_deriveMacros 1.1 implementation of [derive(Serialize, Deserialize)] crates.io 1.0.228 17,186,600
deepdiffDeep Difference and Search of any Python object/data. Recreate objects by adding adding deltas to each other. PyPI 9.1.0 17,161,712 Recently published
backports.tarfileBackport of CPython tarfile module PyPI 1.2.0 17,160,007 No release in 2+ yearsZero dependencies
ccA build-time dependency for Cargo build scripts to assist in invoking the native C compiler to compile native C code… crates.io 1.2.66 17,099,390 Recently published
commJupyter Python Comm implementation, for usage in ipykernel, xeus-python etc. PyPI 0.2.3 17,099,238 BSD 3-Clause License Copyright (c) 2022, Jupyter All rights reserved. Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met: 1. Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer. 2. Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution. 3. Neither the name of the copyright holder nor the names of its contributors may be used to endorse or promote products derived from this software without specific prior written permission. THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. Zero dependencies
sqlglotAn easily customizable SQL parser and transpiler PyPI 30.12.0 17,093,752 Recently publishedZero dependencies
windows_x86_64_gnuImport lib for Windows crates.io 0.53.1 17,090,902 Zero dependencies
cleoCleo allows you to create beautiful and testable command-line interfaces. PyPI 2.1.0 17,073,502 MIT
windows_aarch64_msvcImport lib for Windows crates.io 0.53.1 17,034,426 Zero dependencies
rustixSafe Rust bindings to POSIX/Unix/Linux/Winsock-like syscalls crates.io 1.1.4 17,022,651
windows_i686_msvcImport lib for Windows crates.io 0.53.1 17,000,262 Zero dependencies
windows_i686_gnuImport lib for Windows crates.io 0.53.1 16,981,646 Zero dependencies
pypdfium2Python bindings to PDFium PyPI 5.11.0 16,909,901 BSD-3-Clause, Apache-2.0, dependency licenses Recently publishedZero dependencies
typeguardRun-time type checker for Python PyPI 4.5.2 16,908,101 Recently published
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backports.zstdBackport of compression.zstd PyPI 1.6.0 16,783,138 Recently publishedZero dependencies
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durationpyModule for converting between datetime.timedelta and Go's Duration strings. PyPI 0.10 16,747,045 MIT Zero dependencies
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mmh3Python extension for MurmurHash (MurmurHash3), a set of fast and robust hash functions. PyPI 5.2.1 14,307,234 MIT License Copyright (c) 2011-2026 Hajime Senuma Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions: The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. Zero dependencies
ryuFast floating point to string conversion crates.io 1.0.23 14,267,545
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nbconvertConvert Jupyter Notebooks (.ipynb files) to other formats. PyPI 7.17.1 13,991,260 BSD 3-Clause License - Copyright (c) 2001-2015, IPython Development Team - Copyright (c) 2015-, Jupyter Development Team All rights reserved. Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met: 1. Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer. 2. Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution. 3. Neither the name of the copyright holder nor the names of its contributors may be used to endorse or promote products derived from this software without specific prior written permission. THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
polarsBlazingly fast DataFrame library PyPI 1.42.1 13,977,980 Copyright (c) 2025 Ritchie Vink Copyright (c) 2024 (Some portions) NVIDIA CORPORATION & AFFILIATES. All rights reserved. Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions: The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. Recently published
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portalockerWraps the portalocker recipe for easy usage PyPI 3.2.0 13,886,801
nbclientA client library for executing notebooks. Formerly nbconvert's ExecutePreprocessor. PyPI 0.11.0 13,834,039 BSD 3-Clause License Copyright (c) 2020-, Jupyter Development Team All rights reserved. Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met: 1. Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer. 2. Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution. 3. Neither the name of the copyright holder nor the names of its contributors may be used to endorse or promote products derived from this software without specific prior written permission. THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. Recently published
semverParser and evaluator for Cargo's flavor of Semantic Versioning crates.io 1.0.28 13,811,297
shlexSplit a string into shell words, like Python's shlex. crates.io 2.0.1 13,809,271 Recently publishedZero dependencies
toml_datetimeA TOML-compatible datetime type crates.io 1.1.1+spec-1.1.0 13,709,174
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futures-coreThe core traits and types in for the futures library. crates.io 0.3.32 13,689,469
slabPre-allocated storage for a uniform data type crates.io 0.4.12 13,681,978
rayRay provides a simple, universal API for building distributed applications. PyPI 2.56.0 13,677,450 Apache-2.0 Recently published
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futures-utilCommon utilities and extension traits for the futures-rs library. crates.io 0.3.32 13,567,194
futures-taskTools for working with tasks. crates.io 0.3.32 13,558,436 Zero dependencies
pyflakespassive checker of Python programs PyPI 3.4.0 13,535,807 MIT Zero dependencies
clap_lexMinimal, flexible command line parser crates.io 1.1.0 13,439,233 Zero dependencies
confluent-kafkaConfluent's Python client for Apache Kafka PyPI 2.15.0 13,422,070 Recently published
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anyhowFlexible concrete Error type built on std::error::Error crates.io 1.0.103 13,114,442 Recently publishedZero dependencies
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toolzList processing tools and functional utilities PyPI 1.1.0 13,093,542 Zero dependencies
errnoCross-platform interface to the errno variable. crates.io 0.3.14 13,001,005
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generic-arrayGeneric types implementing functionality of arrays crates.io 1.4.3 12,894,437 Recently published
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num-traitsNumeric traits for generic mathematics crates.io 0.2.19 12,872,605 No release in 2+ years
futures-channelChannels for asynchronous communication using futures-rs. crates.io 0.3.32 12,858,887
hyperA protective and efficient HTTP library for all. crates.io 1.10.1 12,844,999 Recently published
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fastrandA simple and fast random number generator crates.io 2.4.1 12,754,506
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types-tomlTyping stubs for toml PyPI 0.10.8.20260518 12,707,644 Recently publishedZero dependencies
idnaIDNA (Internationalizing Domain Names in Applications) and Punycode. crates.io 1.1.0 12,560,179
click-pluginsAn extension module for click to enable registering CLI commands via setuptools entry-points. PyPI 1.1.1.2 12,553,840 New BSD
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rustls-webpkiWeb PKI X.509 Certificate Verification. crates.io 0.104.0-alpha.7 12,523,954 Recently published
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jupyterlab-pygmentsPygments theme using JupyterLab CSS variables PyPI 0.3.0 12,468,415 Copyright (c) 2015 Project Jupyter Contributors All rights reserved. Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met: 1. Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer. 2. Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution. 3. Neither the name of the copyright holder nor the names of its contributors may be used to endorse or promote products derived from this software without specific prior written permission. THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. No release in 2+ yearsZero dependencies
flask-corsA Flask extension simplifying CORS support PyPI 6.0.5 12,416,207 Recently published
anstyleANSI text styling crates.io 1.0.14 12,399,209 Zero dependencies
http-bodyTrait representing an asynchronous, streaming, HTTP request or response body. crates.io 1.0.1 12,354,128
opensearch-pyPython client for OpenSearch PyPI 3.2.0 12,329,810 Apache-2.0 Recently published
futures-ioThe AsyncRead, AsyncWrite, AsyncSeek, and AsyncBufRead traits for the futures-rs library. crates.io 0.3.32 12,300,844 Zero dependencies
outcomeCapture the outcome of Python function calls. PyPI 1.3.0.post0 12,281,598 MIT OR Apache-2.0 No release in 2+ years
tracing-coreCore primitives for application-level tracing. crates.io 0.1.36 12,280,990
tokio-macrosTokio's proc macros. crates.io 2.7.0 12,276,629
orderly-setOrderly set PyPI 5.5.0 12,259,998 Zero dependencies
lazy_staticA macro for declaring lazily evaluated statics in Rust. crates.io 1.5.0 12,230,403 No release in 2+ years
urlURL library for Rust, based on the WHATWG URL Standard crates.io 2.5.8 12,212,871
clap_builderA simple to use, efficient, and full-featured Command Line Argument Parser crates.io 4.6.0 12,210,120
tracingApplication-level tracing for Rust. crates.io 0.1.44 12,206,930
notebookJupyter Notebook - A web-based notebook environment for interactive computing PyPI 7.6.0 12,204,491 BSD 3-Clause License - Copyright (c) 2001-2015, IPython Development Team - Copyright (c) 2015-, Jupyter Development Team All rights reserved. Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met: 1. Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer. 2. Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution. 3. Neither the name of the copyright holder nor the names of its contributors may be used to endorse or promote products derived from this software without specific prior written permission. THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. Recently published
elasticsearchPython client for Elasticsearch PyPI 9.4.1 12,176,374 Recently published
crossbeam-utilsUtilities for concurrent programming crates.io 0.8.22 12,102,064 Recently published
flake8the modular source code checker: pep8 pyflakes and co PyPI 7.3.0 12,097,658 MIT
celeryDistributed Task Queue. PyPI 5.6.3 12,025,095 BSD-3-Clause
toml_editYet another format-preserving TOML parser. crates.io 0.25.12+spec-1.1.0 11,880,591 Recently published
clap_deriveParse command line argument by defining a struct, derive crate. crates.io 4.6.1 11,878,489 Recently published
fastapi-cloud-cliDeploy and manage FastAPI Cloud apps from the command line 🚀 PyPI 0.22.1 11,873,062 MIT Recently published
types-python-dateutilTyping stubs for python-dateutil PyPI 2.9.0.20260518 11,870,247 Recently publishedZero dependencies
ppv-lite86Cross-platform cryptography-oriented low-level SIMD library. crates.io 0.2.21 11,866,688
futures-macroThe futures-rs procedural macro implementations. crates.io 0.3.32 11,854,024
pymssqlDB-API interface to Microsoft SQL Server for Python. (new Cython-based version) PyPI 2.3.13 11,835,977 GNU LESSER GENERAL PUBLIC LICENSE Version 2.1, February 1999 Copyright (C) 1991, 1999 Free Software Foundation, Inc. 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA Everyone is permitted to copy and distribute verbatim copies of this license document, but changing it is not allowed. [This is the first released version of the Lesser GPL. It also counts as the successor of the GNU Library Public License, version 2, hence the version number 2.1.] Preamble The licenses for most software are designed to take away your freedom to share and change it. By contrast, the GNU General Public Licenses are intended to guarantee your freedom to share and change free software--to make sure the software is free for all its users. This license, the Lesser General Public License, applies to some specially designated software packages--typically libraries--of the Free Software Foundation and other authors who decide to use it. You can use it too, but we suggest you first think carefully about whether this license or the ordinary General Public License is the better strategy to use in any particular case, based on the explanations below. When we speak of free software, we are referring to freedom of use, not price. Our General Public Licenses are designed to make sure that you have the freedom to distribute copies of free software (and charge for this service if you wish); that you receive source code or can get it if you want it; that you can change the software and use pieces of it in new free programs; and that you are informed that you can do these things. To protect your rights, we need to make restrictions that forbid distributors to deny you these rights or to ask you to surrender these rights. 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Also, if the library is modified by someone else and passed on, the recipients should know that what they have is not the original version, so that the original author's reputation will not be affected by problems that might be introduced by others. Finally, software patents pose a constant threat to the existence of any free program. We wish to make sure that a company cannot effectively restrict the users of a free program by obtaining a restrictive license from a patent holder. Therefore, we insist that any patent license obtained for a version of the library must be consistent with the full freedom of use specified in this license. Most GNU software, including some libraries, is covered by the ordinary GNU General Public License. This license, the GNU Lesser General Public License, applies to certain designated libraries, and is quite different from the ordinary General Public License. We use this license for certain libraries in order to permit linking those libraries into non-free programs. When a program is linked with a library, whether statically or using a shared library, the combination of the two is legally speaking a combined work, a derivative of the original library. The ordinary General Public License therefore permits such linking only if the entire combination fits its criteria of freedom. The Lesser General Public License permits more lax criteria for linking other code with the library. We call this license the "Lesser" General Public License because it does Less to protect the user's freedom than the ordinary General Public License. It also provides other free software developers Less of an advantage over competing non-free programs. These disadvantages are the reason we use the ordinary General Public License for many libraries. However, the Lesser license provides advantages in certain special circumstances. 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To apply these terms, attach the following notices to the library. It is safest to attach them to the start of each source file to most effectively convey the exclusion of warranty; and each file should have at least the "copyright" line and a pointer to where the full notice is found. <one line to give the library's name and a brief idea of what it does.> Copyright (C) <year> <name of author> This library is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation; either version 2.1 of the License, or (at your option) any later version. This library is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details. You should have received a copy of the GNU Lesser General Public License along with this library; if not, write to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA Also add information on how to contact you by electronic and paper mail. You should also get your employer (if you work as a programmer) or your school, if any, to sign a "copyright disclaimer" for the library, if necessary. Here is a sample; alter the names: Yoyodyne, Inc., hereby disclaims all copyright interest in the library `Frob' (a library for tweaking knobs) written by James Random Hacker. <signature of Ty Coon>, 1 April 1990 Ty Coon, President of Vice That's all there is to it! Zero dependencies
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json5A Python implementation of the JSON5 data format. PyPI 0.15.0 11,754,683 Files: Everything except for the benchmarks/*.json files. Apache License Version 2.0, January 2004 http://www.apache.org/licenses/ TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION 1. Definitions. "License" shall mean the terms and conditions for use, reproduction, and distribution as defined by Sections 1 through 9 of this document. "Licensor" shall mean the copyright owner or entity authorized by the copyright owner that is granting the License. "Legal Entity" shall mean the union of the acting entity and all other entities that control, are controlled by, or are under common control with that entity. For the purposes of this definition, "control" means (i) the power, direct or indirect, to cause the direction or management of such entity, whether by contract or otherwise, or (ii) ownership of fifty percent (50%) or more of the outstanding shares, or (iii) beneficial ownership of such entity. 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We also recommend that a file or class name and description of purpose be included on the same "printed page" as the copyright notice for easier identification within third-party archives. Copyright {yyyy} {name of copyright owner} Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. You may obtain a copy of the License at http://www.apache.org/licenses/LICENSE-2.0 Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License. --- File: benchmarks/64KB-min.json MIT License Copyright (c) Microsoft Corporation. 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IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE --- File: benchmarks/bitly-usa-gov.json The MIT License (MIT) Copyright (c) 2017 Wes McKinney Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions: The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. --- File: benchmarks/twitter.json The MIT License (MIT) Copyright (c) 2014 Milo Yip Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions: The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. Recently publishedZero dependencies
nh3Python binding to Ammonia HTML sanitizer Rust crate PyPI 0.3.6 11,738,181 MIT Recently publishedZero dependencies
altairVega-Altair: A declarative statistical visualization library for Python. PyPI 6.2.2 11,677,941 Copyright (c) 2015-2025, Vega-Altair Developers All rights reserved. Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met: * Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer. * Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution. * Neither the name of vega-altair nor the names of its contributors may be used to endorse or promote products derived from this software without specific prior written permission. THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. Recently published
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duckdbDuckDB in-process database PyPI 1.5.4 11,611,047 Recently publishedZero dependencies
yoke-deriveCustom derive for the yoke crate crates.io 0.8.2 11,584,113
jupyter-serverThe backend—i.e. core services, APIs, and REST endpoints—to Jupyter web applications. PyPI 2.20.0 11,545,148 BSD 3-Clause License - Copyright (c) 2001-2015, IPython Development Team - Copyright (c) 2015-, Jupyter Development Team All rights reserved. Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met: 1. Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer. 2. Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution. 3. Neither the name of the copyright holder nor the names of its contributors may be used to endorse or promote products derived from this software without specific prior written permission. THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. Recently published
icu_properties_dataData for the icuproperties crate crates.io 2.2.0 11,535,281 Zero dependencies
icu_propertiesDefinitions for Unicode properties crates.io 2.2.0 11,520,743
litemapA key-value Map implementation based on a flat, sorted Vec. crates.io 0.8.2 11,510,389
langgraph-sdkSDK for interacting with LangGraph API PyPI 0.4.2 11,505,528 Recently published
webpki-rootsMozilla's CA root certificates for use with webpki crates.io 1.0.8 11,503,248 Recently published
zmijA double-to-string conversion algorithm based on Schubfach and yy crates.io 1.0.21 11,500,117
icu_providerTrait and struct definitions for the ICU data provider crates.io 2.2.0 11,489,023
find-msvc-toolsFind windows-specific tools, read MSVC versions from the registry and from COM interfaces crates.io 0.1.9 11,488,230 Zero dependencies
redox_syscallA Rust library to access raw Redox system calls crates.io 0.9.0 11,487,103 Recently published
icu_collectionsCollection of API for use in ICU libraries. crates.io 2.2.0 11,481,663
zerofromZeroFrom trait for constructing crates.io 0.1.8 11,474,095 Recently published
tempfileA library for managing temporary files and directories. crates.io 3.27.0 11,472,415
zerovecZero-copy vector backed by a byte array crates.io 0.11.6 11,470,555
miniz_oxideDEFLATE compression and decompression library rewritten in Rust based on miniz crates.io 0.9.1 11,444,512
google-cloud-appengine-loggingGoogle Cloud Appengine Logging API client library PyPI 1.10.0 11,428,369 Apache-2.0 Recently published
geventCoroutine-based network library PyPI 26.5.0 11,411,956 MIT Recently published
zerovec-deriveCustom derive for the zerovec crate crates.io 0.11.3 11,409,560
rich-clickFormat click help output nicely with rich PyPI 1.9.8 11,390,091 MIT License Copyright (c) 2022 Phil Ewels Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions: The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. Recently published
anstreamIO stream adapters for writing colored text that will gracefully degrade according to your terminal's capabilities. crates.io 1.0.0 11,382,344
gcloud-aio-authPython Client for Google Cloud Auth PyPI 5.4.4 11,377,831 MIT
graphvizSimple Python interface for Graphviz PyPI 0.21 11,373,500 Zero dependencies
signal-hook-registryBackend crate for signal-hook crates.io 1.4.8 11,373,048
icu_normalizer_dataData for the icunormalizer crate crates.io 2.2.0 11,351,169 Zero dependencies
humanfriendlyHuman friendly output for text interfaces using Python PyPI 10.0 11,341,104 MIT No release in 2+ years
uuidA library to generate and parse UUIDs. crates.io 1.23.4 11,336,312 Recently published
icu_normalizerAPI for normalizing text into Unicode Normalization Forms crates.io 2.2.0 11,335,530
stable_deref_traitAn unsafe marker trait for types like Box and Rc that dereference to a stable address even when moved, and hence can be… crates.io 1.2.1 11,292,543 Zero dependencies
anstyle-parseParse ANSI Style Escapes crates.io 1.0.0 11,270,344
tokio-rustlsAsynchronous TLS/SSL streams for Tokio using Rustls. crates.io 0.26.4 11,265,446
writeableA more efficient alternative to fmt::Display crates.io 0.6.3 11,264,718
types-awscrtType annotations and code completion for awscrt PyPI 0.34.1 11,224,498 MIT License Copyright (c) 2022 Vlad Emelianov Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions: The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. Recently publishedZero dependencies
amqpLow-level AMQP client for Python (fork of amqplib). PyPI 5.3.1 11,201,349 BSD-3-Clause
google-cloud-translateGoogle Cloud Translate API client library PyPI 3.27.0 11,195,490 Apache-2.0 Recently published
h2An HTTP/2 client and server crates.io 0.4.15 11,191,514 Recently published
futures-executorExecutors for asynchronous tasks based on the futures-rs library. crates.io 0.3.32 11,189,956
nixRust friendly bindings to nix APIs crates.io 0.31.3 11,182,086 Recently published
zerofrom-deriveCustom derive for the zerofrom crate crates.io 0.1.7 11,176,938
futuresAn implementation of futures and streams featuring zero allocations, composability, and iterator-like interfaces. crates.io 0.3.32 11,173,747
billiardPython multiprocessing fork with improvements and bugfixes PyPI 4.2.4 11,155,336 BSD-3-Clause Zero dependencies
jupyterlabJupyterLab computational environment PyPI 4.6.1 11,148,882 Copyright (c) 2015-2025 Project Jupyter Contributors All rights reserved. Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met: 1. Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer. 2. Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution. 3. Neither the name of the copyright holder nor the names of its contributors may be used to endorse or promote products derived from this software without specific prior written permission. THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. Recently published
botocore-stubsType annotations and code completion for botocore PyPI 1.43.14 11,122,589 Recently published
azure-monitor-opentelemetry-exporterMicrosoft Azure Monitor Opentelemetry Exporter Client Library for Python PyPI 1.0.0b55 11,097,011 MIT Recently published
timeDate and time library. Fully interoperable with the standard library. Mostly compatible with ![nostd]. crates.io 0.3.53 11,075,776 Recently published
aws-sam-translatorAWS SAM Translator is a library that transform SAM templates into AWS CloudFormation templates PyPI 1.111.0 11,073,650 Apache-2.0 Recently published
colorchoiceGlobal override of color control crates.io 1.0.5 11,069,176 Zero dependencies
inflectionA port of Ruby on Rails inflector to Python PyPI 0.5.1 11,067,175 MIT No release in 2+ yearsZero dependencies
dateparserDate parsing library designed to parse dates from HTML pages PyPI 1.4.1 11,057,478 Recently published
DjangoA high-level Python web framework that encourages rapid development and clean, pragmatic design. PyPI 6.0.7 11,056,959 Recently published
tableauserverclientA Python module for working with the Tableau Server REST API. PyPI 0.41 11,048,732 Recently published
langgraph-checkpointLibrary with base interfaces for LangGraph checkpoint savers. PyPI 4.1.1 11,046,147 Recently published
nvidia-nccl-cu12NVIDIA Collective Communication Library (NCCL) Runtime PyPI 2.30.7 11,044,923 Recently publishedZero dependencies
cssselect2CSS selectors for Python ElementTree PyPI 0.9.0 11,037,882
mysql-connector-pythonA self-contained Python driver for communicating with MySQL servers, using an API that is compliant with the Python… PyPI 9.7.0 11,034,552 GNU GPLv2 (with FOSS License Exception) Recently publishedZero dependencies
pysparkApache Spark Python API PyPI 4.1.2 11,013,192 Apache-2.0 Recently published
types-certifiTyping stubs for certifi PyPI 2021.10.8.3 10,946,298 Apache-2.0 license No release in 2+ yearsZero dependencies
tracing-attributesProcedural macro attributes for automatically instrumenting functions. crates.io 0.1.31 10,943,274
ijsonIterative JSON parser with standard Python iterator interfaces PyPI 3.5.1 10,914,449 Recently publishedZero dependencies
windows_i686_gnullvmImport lib for Windows crates.io 0.53.1 10,905,320 Zero dependencies
google-cloud-containerGoogle Cloud Container API client library PyPI 2.65.0 10,899,497 Apache-2.0 Recently published
opencv-python-headlessWrapper package for OpenCV python bindings. PyPI 5.0.0.93 10,883,408 Apache-2.0 Recently published
polars-runtime-32Blazingly fast DataFrame library PyPI 1.42.1 10,883,053 MIT Recently publishedZero dependencies
click-didyoumeanEnables git-like did-you-mean feature in click PyPI 0.3.1 10,880,967 MIT No release in 2+ years
semantic-versionA library implementing the 'SemVer' scheme. PyPI 2.10.0 10,863,072 BSD-3-Clause No release in 2+ yearsZero dependencies
zeroizeSecurely clear secrets from memory with a simple trait built on stable Rust primitives which guarantee memory is zeroed… crates.io 1.9.0 10,839,893 Recently published
click-replREPL plugin for Click PyPI 0.3.0 10,826,122 MIT No release in 2+ years
zerocopy-deriveCustom derive for traits from the zerocopy crate crates.io 0.9.0-alpha.0 10,808,906 Recently published
idna_adapterBack end adapter for idna crates.io 1.2.2 10,797,203 Recently published
grpclibPure-Python gRPC implementation for asyncio PyPI 0.4.9 10,792,721 BSD-3-Clause
reqwesthigher level HTTP client library crates.io 0.13.4 10,775,823 Recently publishedMany dependencies (20+)
fnvFowler–Noll–Vo hash function crates.io 1.0.7 10,774,360 No release in 2+ yearsZero dependencies
opentelemetry-instrumentation-urllib3OpenTelemetry urllib3 instrumentation PyPI 0.64b0 10,758,792 Recently published
ringAn experiment. crates.io 0.17.14 10,756,181
antlr4-python3-runtimeANTLR 4.13.2 runtime for Python 3 PyPI 4.13.2 10,702,754 BSD-3-Clause
fakeredisPython implementation of redis API, can be used for testing purposes. PyPI 2.36.2 10,700,144 Recently published
google-cloud-datacatalogGoogle Cloud Datacatalog API client library PyPI 3.31.0 10,686,609 Apache-2.0 Recently published
xgboostXGBoost Python Package PyPI 3.3.0 10,674,768 Apache-2.0 Recently published
wasiWASI API bindings for Rust crates.io 0.14.7+wasi-0.2.4 10,653,479
towerTower is a library of modular and reusable components for building robust clients and servers. crates.io 0.5.3 10,646,211
darling_macroInternal support for a proc-macro library for reading attributes into structs when implementing custom derives. Use in… crates.io 0.23.0 10,643,644
opentelemetry-instrumentation-httpxOpenTelemetry HTTPX Instrumentation PyPI 0.64b0 10,631,565 Recently published
darling_coreHelper crate for proc-macro library for reading attributes into structs when implementing custom derives. Use in your… crates.io 0.23.0 10,631,061
mypy-boto3-s3Type annotations for boto3 S3 1.43.31 service generated with mypy-boto3-builder 8.12.0 PyPI 1.43.31 10,628,878 Recently published
darlingA proc-macro library for reading attributes into structs when implementing custom derives. crates.io 0.23.0 10,628,640
unicode-widthDetermine displayed width of char and str types according to Unicode Standard Annex 11 rules. crates.io 0.2.2 10,628,318
displaydocA derive macro for implementing the display Trait via a doc comment and string interpolation crates.io 0.2.6 10,619,253 Recently published
cuda-pathfinderPathfinder for CUDA components PyPI 1.5.6 10,610,566 Recently publishedZero dependencies
gcloud-aio-storagePython Client for Google Cloud Storage PyPI 9.6.4 10,605,194 MIT
ormsgpackFast, correct Python msgpack library supporting dataclasses, datetimes, and numpy PyPI 1.12.2 10,548,383 Zero dependencies
opentelemetry-instrumentation-wsgiWSGI Middleware for OpenTelemetry PyPI 0.64b0 10,546,025 Recently published
anstyle-queryLook up colored console capabilities crates.io 1.1.5 10,544,498
ddtraceDatadog APM client library PyPI 4.10.8 10,538,626 LICENSE.BSD3 Recently published
pinotdbPython DB-API and SQLAlchemy dialect for Pinot. PyPI 9.1.2 10,494,984 MIT Recently published
opentelemetry-instrumentation-djangoOpenTelemetry Instrumentation for Django PyPI 0.64b0 10,491,991 Recently published
libcstA concrete syntax tree with AST-like properties for Python 3.0 through 3.14 programs. PyPI 1.8.6 10,478,598 All contributions towards LibCST are MIT licensed. Some Python files have been derived from the standard library and are therefore PSF licensed. Modifications on these files are dual licensed (both MIT and PSF). These files are: - libcst/_parser/base_parser.py - libcst/_parser/parso/utils.py - libcst/_parser/parso/pgen2/generator.py - libcst/_parser/parso/pgen2/grammar_parser.py - libcst/_parser/parso/python/py_token.py - libcst/_parser/parso/python/tokenize.py - libcst/_parser/parso/tests/test_fstring.py - libcst/_parser/parso/tests/test_tokenize.py - libcst/_parser/parso/tests/test_utils.py - native/libcst/src/tokenizer/core/mod.rs - native/libcst/src/tokenizer/core/string_types.rs Some Python files have been taken from dataclasses and are therefore Apache licensed. Modifications on these files are licensed under Apache 2.0 license. These files are: - libcst/_add_slots.py ------------------------------------------------------------------------------- MIT License Copyright (c) Meta Platforms, Inc. and affiliates. Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions: The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. ------------------------------------------------------------------------------- PYTHON SOFTWARE FOUNDATION LICENSE VERSION 2 1. This LICENSE AGREEMENT is between the Python Software Foundation ("PSF"), and the Individual or Organization ("Licensee") accessing and otherwise using this software ("Python") in source or binary form and its associated documentation. 2. Subject to the terms and conditions of this License Agreement, PSF hereby grants Licensee a nonexclusive, royalty-free, world-wide license to reproduce, analyze, test, perform and/or display publicly, prepare derivative works, distribute, and otherwise use Python alone or in any derivative version, provided, however, that PSF's License Agreement and PSF's notice of copyright, i.e., "Copyright (c) 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015 Python Software Foundation; All Rights Reserved" are retained in Python alone or in any derivative version prepared by Licensee. 3. In the event Licensee prepares a derivative work that is based on or incorporates Python or any part thereof, and wants to make the derivative work available to others as provided herein, then Licensee hereby agrees to include in any such work a brief summary of the changes made to Python. 4. PSF is making Python available to Licensee on an "AS IS" basis. PSF MAKES NO REPRESENTATIONS OR WARRANTIES, EXPRESS OR IMPLIED. BY WAY OF EXAMPLE, BUT NOT LIMITATION, PSF MAKES NO AND DISCLAIMS ANY REPRESENTATION OR WARRANTY OF MERCHANTABILITY OR FITNESS FOR ANY PARTICULAR PURPOSE OR THAT THE USE OF PYTHON WILL NOT INFRINGE ANY THIRD PARTY RIGHTS. 5. PSF SHALL NOT BE LIABLE TO LICENSEE OR ANY OTHER USERS OF PYTHON FOR ANY INCIDENTAL, SPECIAL, OR CONSEQUENTIAL DAMAGES OR LOSS AS A RESULT OF MODIFYING, DISTRIBUTING, OR OTHERWISE USING PYTHON, OR ANY DERIVATIVE THEREOF, EVEN IF ADVISED OF THE POSSIBILITY THEREOF. 6. This License Agreement will automatically terminate upon a material breach of its terms and conditions. 7. Nothing in this License Agreement shall be deemed to create any relationship of agency, partnership, or joint venture between PSF and Licensee. This License Agreement does not grant permission to use PSF trademarks or trade name in a trademark sense to endorse or promote products or services of Licensee, or any third party. 8. By copying, installing or otherwise using Python, Licensee agrees to be bound by the terms and conditions of this License Agreement. ------------------------------------------------------------------------------- APACHE LICENSE, VERSION 2.0 http://www.apache.org/licenses/LICENSE-2.0
langchain-communityCommunity contributed LangChain integrations. PyPI 0.4.2 10,475,596 MIT Recently published
tokio-utilAdditional utilities for working with Tokio. crates.io 0.7.18 10,443,423
subtlePure-Rust traits and utilities for constant-time cryptographic implementations. crates.io 2.6.1 10,427,626 No release in 2+ yearsZero dependencies
chronoDate and time library for Rust crates.io 0.4.45 10,420,813 Recently published
google-adsClient library for the Google Ads API PyPI 31.1.0 10,416,846 Apache License Version 2.0, January 2004 http://www.apache.org/licenses/ TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION 1. Definitions. "License" shall mean the terms and conditions for use, reproduction, and distribution as defined by Sections 1 through 9 of this document. "Licensor" shall mean the copyright owner or entity authorized by the copyright owner that is granting the License. "Legal Entity" shall mean the union of the acting entity and all other entities that control, are controlled by, or are under common control with that entity. For the purposes of this definition, "control" means (i) the power, direct or indirect, to cause the direction or management of such entity, whether by contract or otherwise, or (ii) ownership of fifty percent (50%) or more of the outstanding shares, or (iii) beneficial ownership of such entity. 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We also recommend that a file or class name and description of purpose be included on the same "printed page" as the copyright notice for easier identification within third-party archives. Copyright [yyyy] [name of copyright owner] Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. You may obtain a copy of the License at http://www.apache.org/licenses/LICENSE-2.0 Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License. Recently published
opentelemetry-instrumentation-dbapiOpenTelemetry Database API instrumentation PyPI 0.64b0 10,409,997 Recently published
types-s3transferType annotations and code completion for s3transfer PyPI 0.16.0 10,377,283 Zero dependencies
setproctitleA Python module to customize the process title PyPI 1.3.7 10,301,135 BSD-3-Clause Zero dependencies
webcolorsA library for working with the color formats defined by HTML and CSS. PyPI 25.10.0 10,300,299 BSD-3-Clause Zero dependencies
openapi-spec-validatorOpenAPI 2.0 (aka Swagger) and OpenAPI 3 spec validator PyPI 0.9.0 10,250,719 Recently published
langchain-text-splittersLangChain text splitting utilities PyPI 1.1.2 10,240,502 MIT Recently published
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rustc_versionA library for querying the version of a installed rustc compiler crates.io 0.4.1 10,218,222
num-convnumconv is a crate to convert between integer types without using as casts. This provides better certainty when… crates.io 0.2.2 10,204,082 Recently publishedZero dependencies
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time-coreThis crate is an implementation detail and should not be relied upon directly. crates.io 0.1.9 10,185,172 Recently publishedZero dependencies
opentelemetry-instrumentation-psycopg2OpenTelemetry psycopg2 instrumentation PyPI 0.64b0 10,178,466 Recently published
isodurationOperations with ISO 8601 durations PyPI 20.11.0 10,174,857 No release in 2+ yearsSingle release
adalNote: This library is already replaced by MSAL Python, available here: .ADAL Python remains available here as a legacy… PyPI 1.2.7 10,158,327 MIT No release in 2+ years
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byteorderLibrary for reading/writing numbers in big-endian and little-endian. crates.io 1.5.0 10,137,721 No release in 2+ yearsZero dependencies
google-cloud-storage-transferGoogle Cloud Storage Transfer API client library PyPI 1.21.0 10,133,895 Apache-2.0 Recently published
opentelemetry-instrumentation-urllibOpenTelemetry urllib instrumentation PyPI 0.64b0 10,038,492 Recently published
posthogIntegrate PostHog into any python application. PyPI 7.22.0 10,033,065 MIT Recently published
rfc3986Validating URI References per RFC 3986 PyPI 2.0.0 10,021,330 Apache-2.0 No release in 2+ yearsZero dependencies
derangedRanged integers crates.io 0.5.8 10,011,125
httparseA tiny, safe, speedy, zero-copy HTTP/1.x parser. crates.io 1.10.1 10,009,869 Zero dependencies
cuda-bindingsPython bindings for CUDA PyPI 13.3.1 9,994,530 Recently published
pyrightCommand line wrapper for pyright PyPI 1.1.411 9,989,588 MIT Recently published
gspreadGoogle Spreadsheets Python API PyPI 6.2.1 9,959,017
utf8_iterIterator by char over potentially-invalid UTF-8 in &[u8] crates.io 1.0.4 9,913,218 No release in 2+ yearsZero dependencies
db-dtypesPandas Data Types for SQL systems (BigQuery, Spanner) PyPI 1.7.1 9,899,822 Recently published
utf8parseTable-driven UTF-8 parser crates.io 0.2.2 9,891,556 No release in 2+ yearsZero dependencies
pkg-configA library to run the pkg-config system tool at build time in order to be used in Cargo build scripts. crates.io 0.3.33 9,878,096 Recently publishedZero dependencies
time-macrosProcedural macros for the time crate. This crate is an implementation detail and should not be relied upon directly. crates.io 0.2.31 9,853,718 Recently published
apache-airflow-providers-common-sqlProvider package apache-airflow-providers-common-sql for Apache Airflow PyPI 2.0.1 9,850,438 Recently published
is_terminal_polyfillPolyfill for isterminal stdlib feature for use with older MSRVs crates.io 1.70.2 9,847,908 Zero dependencies
ahashA non-cryptographic hash function using AES-NI for high performance crates.io 0.8.12 9,835,451
python-telegram-botWe have made you a wrapper you can't refuse PyPI 22.8 9,831,886 Recently published
sync_wrapperA tool for enlisting the compiler's help in proving the absence of concurrency crates.io 1.0.2 9,807,477
async-lruSimple LRU cache for asyncio PyPI 2.3.0 9,800,830 MIT
boto3-stubsType annotations for boto3 1.43.45 generated with mypy-boto3-builder 8.12.0 PyPI 1.43.45 9,777,008 Recently published
python-joseJOSE implementation in Python PyPI 3.5.0 9,770,830 MIT
thread_localPer-object thread-local storage crates.io 1.1.9 9,763,466
tinyvectinyvec provides 100% safe vec-like data structures. crates.io 1.11.0 9,762,516
windows-linkLinking for Windows crates.io 0.2.1 9,756,730 Zero dependencies
adler2A simple clean-room implementation of the Adler-32 checksum crates.io 2.0.1 9,684,682
omegaconfA flexible configuration library PyPI 2.3.1 9,672,670 Recently published
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APSchedulerIn-process task scheduler with Cron-like capabilities PyPI 3.11.3 9,644,871 MIT Recently published
hypothesisThe property-based testing library for Python PyPI 6.156.4 9,634,628 Recently published
trio-websocketWebSocket library for Trio PyPI 0.12.2 9,633,876
fastavroFast read/write of AVRO files PyPI 1.12.2 9,581,616 MIT Recently publishedZero dependencies
limitsRate limiting utilities PyPI 5.8.0 9,543,665
fqdnValidates fully-qualified domain names against RFC 1123, so that they are acceptable to modern bowsers PyPI 1.5.1 9,533,662 MPL 2.0 No release in 2+ years
pyodbcDB API module for ODBC PyPI 5.3.0 9,531,102 MIT Zero dependencies
tracing-subscriberUtilities for implementing and composing tracing subscribers. crates.io 0.3.23 9,471,519
hyper-rustlsRustls+hyper integration for pure rust HTTPS crates.io 0.27.9 9,467,685 Recently published
openssl-probeA library for helping to find system-wide trust anchor ("root") certificate locations based on paths typically used by… crates.io 0.2.1 9,464,523 Zero dependencies
uri-templateRFC 6570 URI Template Processor PyPI 1.3.0 9,463,725 MIT No release in 2+ yearsZero dependencies
serde_spannedSerde-compatible spanned Value crates.io 1.1.1 9,450,517
h5pyRead and write HDF5 files from Python PyPI 3.16.0 9,447,808
pg8000PostgreSQL interface library PyPI 1.31.5 9,432,351 BSD 3-Clause License
appdirsA small Python module for determining appropriate platform-specific dirs, e.g. a "user data dir". PyPI 1.4.4 9,411,559 MIT No release in 2+ yearsZero dependencies
nomA byte-oriented, zero-copy, parser combinators library crates.io 8.0.0 9,410,826
Send2TrashSend file to trash natively under Mac OS X, Windows and Linux PyPI 2.1.0 9,366,170 Zero dependencies
cohere PyPI 7.0.5 9,348,506 MIT Recently published
iana-time-zoneget the IANA time zone for the current system crates.io 0.1.65 9,336,097
lazy-object-proxyA fast and thorough lazy object proxy. PyPI 1.12.0 9,302,484 Zero dependencies
google-cloud-firestoreGoogle Cloud Firestore API client library PyPI 2.28.0 9,274,399 Apache-2.0 Recently published
readme-rendererreadmerenderer is a library for rendering readme descriptions for Warehouse PyPI 45.0 9,248,656 Recently published
mlflow-skinnyMLflow is an open source platform for the complete machine learning lifecycle PyPI 3.14.0 9,247,278 Copyright 2018 Databricks, Inc. All rights reserved. Apache License Version 2.0, January 2004 http://www.apache.org/licenses/ TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION 1. Definitions. "License" shall mean the terms and conditions for use, reproduction, and distribution as defined by Sections 1 through 9 of this document. "Licensor" shall mean the copyright owner or entity authorized by the copyright owner that is granting the License. "Legal Entity" shall mean the union of the acting entity and all other entities that control, are controlled by, or are under common control with that entity. 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We also recommend that a file or class name and description of purpose be included on the same "printed page" as the copyright notice for easier identification within third-party archives. Copyright [yyyy] [name of copyright owner] Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. You may obtain a copy of the License at http://www.apache.org/licenses/LICENSE-2.0 Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License. Recently publishedMany dependencies (20+)
thriftPython bindings for the Apache Thrift RPC system PyPI 0.23.0 9,236,484 Apache-2.0 Recently publishedZero dependencies
crc32fastFast, SIMD-accelerated CRC32 (IEEE) checksum computation crates.io 1.5.0 9,230,772
powerfmtpowerfmt is a library that provides utilities for formatting values. This crate makes it significantly easier to… crates.io 0.2.0 9,224,853 No release in 2+ years
motoA library that allows you to easily mock out tests based on AWS infrastructure PyPI 5.2.2 9,206,046 Apache-2.0 Recently published
rfc3986-validatorPure python rfc3986 validator PyPI 0.1.1 9,204,808 MIT No release in 2+ yearsZero dependencies
zeepA Python SOAP client PyPI 4.3.3 9,151,784 MIT Recently published
flate2DEFLATE compression and decompression exposed as Read/BufRead/Write streams. Supports minizoxide and multiple zlib… crates.io 1.1.9 9,151,616
zerotrieA data structure that efficiently maps strings to integers crates.io 0.2.4 9,148,990
walkdirRecursively walk a directory. crates.io 2.5.0 9,138,160 No release in 2+ years
bracexBash style brace expander. PyPI 3.0 9,132,990 Recently publishedZero dependencies
overridesA decorator to automatically detect mismatch when overriding a method. PyPI 7.7.0 9,124,391 Apache-2.0 No release in 2+ years
icu_locale_coreAPI for managing Unicode Language and Locale Identifiers crates.io 2.2.0 9,115,126
potential_utfUnvalidated string and character types crates.io 0.1.5 9,099,311
curl-cffilibcurl ffi bindings for Python, with impersonation support. PyPI 0.15.0 9,029,450 Recently published
statsmodelsStatistical computations and models for Python PyPI 0.14.6 9,023,513 BSD-3-Clause
widgetsnbextensionJupyter interactive widgets for Jupyter Notebook PyPI 4.0.15 9,002,005 BSD 3-Clause License Zero dependencies
schemarsGenerate JSON Schemas from Rust code crates.io 1.2.1 8,963,067
google-cloud-bigquery-storageGoogle Cloud Bigquery Storage API client library PyPI 2.39.0 8,925,773 Apache-2.0 Recently published
crossbeam-epochEpoch-based garbage collection crates.io 0.9.20 8,915,869 Recently published
same-fileA simple crate for determining whether two file paths point to the same file. crates.io 1.0.6 8,912,257 No release in 2+ years
tower-serviceTrait representing an asynchronous, request / response based, client or server. crates.io 0.3.3 8,910,208 Zero dependencies
prostA Protocol Buffers implementation for the Rust Language. crates.io 0.14.4 8,908,481 Recently published
msgspecA fast serialization and validation library, with builtin support for JSON, MessagePack, YAML, and TOML. PyPI 0.21.1 8,905,421 Recently publishedZero dependencies
tinyvec_macrosSome macros for tiny containers crates.io 0.1.1 8,897,039 No release in 2+ yearsZero dependencies
cfg_aliasesA tiny utility to help save you a lot of effort with long winded [cfg()] checks. crates.io 0.2.1 8,894,596 No release in 2+ yearsZero dependencies
hexEncoding and decoding data into/from hexadecimal representation. crates.io 0.4.3 8,880,648 No release in 2+ years
phf_sharedSupport code shared by PHF libraries crates.io 0.14.0 8,880,395 Recently published
jupyterlab-widgetsJupyter interactive widgets for JupyterLab PyPI 3.0.16 8,874,229 Copyright (c) 2015 Project Jupyter Contributors All rights reserved. Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met: 1. Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer. 2. Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution. 3. Neither the name of the copyright holder nor the names of its contributors may be used to endorse or promote products derived from this software without specific prior written permission. THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. ------------------------------------------------------------------------------ This package bundles several JavaScript npm packages in the jupyterlab_widgets/static directory. Their licenses (as packaged in their distributions in the node_modules package installation directory) are copied below. ------------------------------------------------------------------------------ From css-loader/LICENSE: Copyright JS Foundation and other contributors Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the 'Software'), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions: The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. THE SOFTWARE IS PROVIDED 'AS IS', WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. ------------------------------------------------------------------------------ From style-loader/LICENSE: Copyright JS Foundation and other contributors Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the 'Software'), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions: The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. THE SOFTWARE IS PROVIDED 'AS IS', WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. ------------------------------------------------------------------------------ From backbone/backbone.js // (c) 2010-2015 Jeremy Ashkenas, DocumentCloud and Investigative Reporters & Editors // Backbone may be freely distributed under the MIT license. // For all details and documentation: // http://backbonejs.org ------------------------------------------------------------------------------ From base-64/LICENSE The MIT License (MIT) Copyright (c) 2014 Jameson Little Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions: The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. ------------------------------------------------------------------------------ From lodash/LICENSE Copyright OpenJS Foundation and other contributors <https://openjsf.org/> Based on Underscore.js, copyright Jeremy Ashkenas, DocumentCloud and Investigative Reporters & Editors <http://underscorejs.org/> This software consists of voluntary contributions made by many individuals. For exact contribution history, see the revision history available at https://github.com/lodash/lodash The following license applies to all parts of this software except as documented below: ==== Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions: The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. ==== Copyright and related rights for sample code are waived via CC0. Sample code is defined as all source code displayed within the prose of the documentation. CC0: http://creativecommons.org/publicdomain/zero/1.0/ ==== Files located in the node_modules and vendor directories are externally maintained libraries used by this software which have their own licenses; we recommend you read them, as their terms may differ from the terms above. ------------------------------------------------------------------------------ From d3-format/LICENSE: Copyright 2010-2015 Mike Bostock All rights reserved. Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met: * Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer. * Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution. * Neither the name of the author nor the names of contributors may be used to endorse or promote products derived from this software without specific prior written permission. THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. ------------------------------------------------------------------------------ From noUISlider/LICENSE.md (https://github.com/leongersen/noUiSlider/blob/eca62f9e56aaf02f0841b36e7993adf8db3721d5/LICENSE.md) MIT License Copyright (c) 2019 Léon Gersen Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions: The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. ------------------------------------------------------------------ From jquery/LICENSE.txt Copyright JS Foundation and other contributors, https://js.foundation/ Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions: The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. ------------------------------------------------------------------ From semver/LICENSE: The ISC License Copyright (c) Isaac Z. Schlueter and Contributors Permission to use, copy, modify, and/or distribute this software for any purpose with or without fee is hereby granted, provided that the above copyright notice and this permission notice appear in all copies. THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. ------------------------------------------------------------------ From underscore/LICENSE Copyright (c) 2009-2018 Jeremy Ashkenas, DocumentCloud and Investigative Reporters & Editors Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions: The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. Zero dependencies
jupyter-eventsJupyter Event System library PyPI 0.12.1 8,846,695 BSD 3-Clause License Copyright (c) 2022-, Jupyter Development Team All rights reserved. Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met: 1. Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer. 2. Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution. 3. Neither the name of the copyright holder nor the names of its contributors may be used to endorse or promote products derived from this software without specific prior written permission. THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. Recently published
rustls-pki-typesShared types for the rustls PKI ecosystem crates.io 1.15.0 8,836,474 Recently published
ipywidgetsJupyter interactive widgets PyPI 8.1.8 8,812,741 BSD 3-Clause License
bumpaloA fast bump allocation arena for Rust. crates.io 3.20.3 8,791,278 Recently published
pyrsistentPersistent/Functional/Immutable data structures PyPI 0.20.0 8,776,450 MIT No release in 2+ yearsZero dependencies
strumHelpful macros for working with enums and strings crates.io 0.28.0 8,750,171
databricks-sqlalchemyDatabricks SQLAlchemy plugin for Python PyPI 2.0.10 8,730,244 Apache-2.0 Recently published
ordered-setAn OrderedSet is a custom MutableSet that remembers its order, so that every PyPI 4.1.0 8,727,204 No release in 2+ yearsZero dependencies
try-lockA lightweight atomic lock. crates.io 0.2.5 8,723,518 No release in 2+ yearsZero dependencies
strum_macrosHelpful macros for working with enums and strings crates.io 0.28.0 8,718,937
wantDetect when another Future wants a result. crates.io 0.3.1 8,717,215 No release in 2+ years
stripePython bindings for the Stripe API PyPI 15.3.0 8,676,775 Recently published
terminadoTornado websocket backend for the Xterm.js Javascript terminal emulator library. PyPI 0.18.1 8,675,017 BSD 2-Clause License - Copyright (c) 2014-, Jupyter development team - Copyright (c) 2014, Ramalingam Saravanan <sarava@sarava.net> All rights reserved. Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met: 1. Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer. 2. Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution. THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. No release in 2+ years
yamllintA linter for YAML files. PyPI 1.38.0 8,666,079
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PyOTPPython One Time Password Library PyPI 2.10.0 8,595,957 Recently publishedZero dependencies
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async-traitType erasure for async trait methods crates.io 0.1.89 8,566,860
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patsyA Python package for describing statistical models and for building design matrices. PyPI 1.0.2 8,495,003 2-clause BSD
jupyterlab-serverA set of server components for JupyterLab and JupyterLab like applications. PyPI 2.28.0 8,488,657 Copyright (c) 2015-2017, Project Jupyter Contributors All rights reserved. Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met: 1. Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer. 2. Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution. 3. Neither the name of the copyright holder nor the names of its contributors may be used to endorse or promote products derived from this software without specific prior written permission. THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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types-pytzTyping stubs for pytz PyPI 2026.2.0.20260518 8,272,360 Recently publishedZero dependencies
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azure-storage-file-datalakeMicrosoft Azure File DataLake Storage Client Library for Python PyPI 12.25.0 8,228,582 MIT Recently published
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wasm-bindgenEasy support for interacting between JS and Rust. crates.io 0.2.126 8,185,041 Recently published
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diskcacheDisk Cache -- Disk and file backed persistent cache. PyPI 5.6.3 8,095,838 Apache-2.0 No release in 2+ yearsZero dependencies
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rignorePython Bindings for the ignore crate PyPI 0.7.6 8,002,758 MIT Zero dependencies
notebook-shimA shim layer for notebook traits and config PyPI 0.2.4 7,990,499 BSD 3-Clause License Copyright (c) 2022 Project Jupyter Contributors All rights reserved. Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met: 1. Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer. 2. Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution. 3. Neither the name of the copyright holder nor the names of its contributors may be used to endorse or promote products derived from this software without specific prior written permission. THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. No release in 2+ years
phonenumbersPython version of Google's common library for parsing, formatting, storing and validating international phone numbers. PyPI 9.0.34 7,983,307 Recently publishedZero dependencies
portable-atomicPortable atomic types including support for 128-bit atomics, atomic float, etc. crates.io 1.13.1 7,979,552
globSupport for matching file paths against Unix shell style patterns. crates.io 0.3.3 7,972,304 Zero dependencies
retryEasy to use retry decorator. PyPI 0.9.2 7,963,338 Apache-2.0 No release in 2+ years
unicode-segmentationThis crate provides Grapheme Cluster, Word and Sentence boundaries according to Unicode Standard Annex 29 rules. crates.io 1.13.3 7,953,560 Recently publishedZero dependencies
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pyroaringLibrary for handling efficiently sorted integer sets. PyPI 1.1.0 7,910,139 MIT Recently publishedZero dependencies
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num-bigintBig integer implementation for Rust crates.io 0.5.1 7,826,334 Recently published
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simd-adler32A SIMD-accelerated Adler-32 hash algorithm implementation. crates.io 0.3.9 7,799,241 Zero dependencies
toxtox is a generic virtualenv management and test command line tool PyPI 4.56.4 7,776,114 Recently published
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unicode-xidDetermine whether characters have the XIDStart or XIDContinue properties according to Unicode Standard Annex 31. crates.io 0.2.6 7,733,938 Zero dependencies
bytecodePython module to generate and modify bytecode PyPI 0.18.1 7,704,520 The MIT License (MIT) Copyright Contributors to the bytecode project. Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions: The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. Recently published
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tree-sitter-languagesBinary Python wheels for all tree sitter languages. PyPI 1.10.2 7,554,391 Apache-2.0 No release in 2+ years
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ml-dtypesmldtypes is a stand-alone implementation of several NumPy dtype extensions used in machine learning. PyPI 0.5.4 7,530,864
serde_urlencodedx-www-form-urlencoded meets Serde crates.io 0.7.1 7,521,391 No release in 2+ years
allocator-api2Mirror of Rust's allocator API crates.io 0.4.0 7,510,488
matchersRegex matching on character and byte streams. crates.io 0.2.0 7,471,745 No release in 2+ years
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lupaPython wrapper around Lua and LuaJIT PyPI 2.8 7,457,439 MIT style Recently publishedZero dependencies
scikit-imageImage processing in Python PyPI 0.26.0 7,455,073 Files: * Copyright: 2009-2022 the scikit-image team License: BSD-3-Clause Files: doc/source/themes/scikit-image/layout.html Copyright: 2007-2010 the Sphinx team License: BSD-3-Clause Files: skimage/feature/_canny.py skimage/filters/edges.py skimage/filters/_rank_order.py skimage/morphology/_skeletonize.py skimage/morphology/tests/test_watershed.py skimage/morphology/watershed.py skimage/segmentation/heap_general.pxi skimage/segmentation/heap_watershed.pxi skimage/segmentation/_watershed.py skimage/segmentation/_watershed_cy.pyx Copyright: 2003-2009 Massachusetts Institute of Technology 2009-2011 Broad Institute 2003 Lee Kamentsky 2003-2005 Peter J. Verveer License: BSD-3-Clause Files: skimage/filters/thresholding.py skimage/graph/_mcp.pyx skimage/graph/heap.pyx Copyright: 2009-2015 Board of Regents of the University of Wisconsin-Madison, Broad Institute of MIT and Harvard, and Max Planck Institute of Molecular Cell Biology and Genetics 2009 Zachary Pincus 2009 Almar Klein License: BSD-2-Clause File: skimage/morphology/grayreconstruct.py skimage/morphology/tests/test_reconstruction.py Copyright: 2003-2009 Massachusetts Institute of Technology 2009-2011 Broad Institute 2003 Lee Kamentsky License: BSD-3-Clause File: skimage/morphology/_grayreconstruct.pyx Copyright: 2003-2009 Massachusetts Institute of Technology 2009-2011 Broad Institute 2003 Lee Kamentsky 2022 Gregory Lee (added a 64-bit integer variant for large images) License: BSD-3-Clause File: skimage/segmentation/_expand_labels.py Copyright: 2020 Broad Institute 2020 CellProfiler team License: BSD-3-Clause File: skimage/exposure/_adapthist.py Copyright: 1994 Karel Zuiderveld License: BSD-3-Clause Function: skimage/morphology/_skeletonize_various_cy.pyx:_skeletonize_loop Copyright: 2003-2009 Massachusetts Institute of Technology 2009-2011 Broad Institute 2003 Lee Kamentsky License: BSD-3-Clause Function: skimage/_shared/version_requirements.py:_check_version Copyright: 2013 The IPython Development Team License: BSD-3-Clause Function: skimage/_shared/version_requirements.py:is_installed Copyright: 2009-2011 Pierre Raybaut License: MIT File: skimage/feature/_fisher_vector.py Copyright: 2014 2014 Dan Oneata License: MIT File: skimage/_vendored/numpy_lookfor.py Copyright: 2005-2023, NumPy Developers License: BSD-3-Clause File: skimage/transform/_thin_plate_splines.py Copyright: 2007 Zachary Pincus License: BSD-3-Clause License: BSD-2-Clause Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met: 1. Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer. 2. Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution. . THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. License: BSD-3-Clause Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met: 1. Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer. 2. Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution. 3. Neither the name of the University nor the names of its contributors may be used to endorse or promote products derived from this software without specific prior written permission. . THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. License: MIT Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions: The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
derPure Rust embedded-friendly implementation of the Distinguished Encoding Rules (DER) for Abstract Syntax Notation One… crates.io 0.8.1 7,436,907 Recently published
core-foundationBindings to Core Foundation for macOS crates.io 0.10.1 7,372,354
mergedeepA deep merge function for 🐍. PyPI 1.3.4 7,372,196 No release in 2+ yearsZero dependencies
sha1SHA-1 hash function crates.io 0.11.0 7,363,376
axumHTTP routing and request handling library that focuses on ergonomics and modularity crates.io 0.8.9 7,353,505 Recently publishedMany dependencies (20+)
pyphenPure Python module to hyphenate text PyPI 0.17.2 7,327,467 Zero dependencies
wit-bindgenRust bindings generator and runtime support for WIT and the component model. Used when compiling Rust programs to the… crates.io 0.59.0 7,327,362 Recently published
types-setuptoolsTyping stubs for setuptools PyPI 83.0.0.20260706 7,325,367 Recently publishedZero dependencies
envierPython application configuration via the environment PyPI 0.6.1 7,315,840 MIT License Copyright (c) 2022 Datadog, Inc. Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions: The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. Zero dependencies
semgrepLightweight static analysis for many languages. Find bug variants with patterns that look like source code. PyPI 1.168.0 7,300,995 Recently publishedMany dependencies (20+)
proc-macro-crateReplacement for crate (macrorules keyword) in proc-macros crates.io 3.5.0 7,296,366
axum-coreCore types and traits for axum crates.io 0.5.6 7,285,254
rayon-coreCore APIs for Rayon crates.io 1.13.0 7,260,490
pytimeparseTime expression parser PyPI 1.1.8 7,256,253 License :: OSI Approved :: MIT License No release in 2+ yearsZero dependencies
sentencepieceUnsupervised text tokenizer and detokenizer. PyPI 0.2.1 7,241,248 Zero dependencies
parsedatetimeParse human-readable date/time text. PyPI 2.6 7,230,462 Apache-2.0 No release in 2+ yearsZero dependencies
aiohttp-retrySimple retry client for aiohttp PyPI 2.9.1 7,194,350 MIT
simple-salesforceA basic Salesforce.com REST API client. PyPI 1.12.10 7,188,582 Recently published
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lockfilePlatform-independent file locking module PyPI 0.12.2 7,170,745 No release in 2+ yearsZero dependencies
zope.eventVery basic event publishing system PyPI 6.2 7,144,730 Recently publishedZero dependencies
toml_parserYet another format-preserving TOML parser. crates.io 1.1.2+spec-1.1.0 7,128,963
EventsBringing the elegance of C EventHandler to Python PyPI 0.5 7,113,202 BSD-3-Clause No release in 2+ yearsZero dependencies
signatureTraits for cryptographic signature algorithms (e.g. ECDSA, Ed25519) crates.io 3.0.0 7,108,022 Recently published
hvacHashiCorp Vault API client PyPI 2.4.0 7,072,520 Apache-2.0
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eval-type-backportLike typing.evaltype, but lets older Python versions use newer typing features. PyPI 0.4.0 7,040,680 MIT Recently publishedZero dependencies
cramjamThin Python bindings to de/compression algorithms in Rust PyPI 2.11.0 7,037,418 MIT Recently publishedZero dependencies
fixedbitsetFixedBitSet is a simple bitset collection crates.io 0.5.7 7,016,978 No release in 2+ years
libloadingBindings around the platform's dynamic library loading primitives with greatly improved memory safety. crates.io 0.9.0 7,016,166
matchitA high performance, zero-copy URL router. crates.io 0.9.2 7,013,722 Zero dependencies
windows-coreCore type support for COM and Windows crates.io 0.62.2 7,013,246
petgraphGraph data structure library. Provides graph types and graph algorithms. crates.io 0.8.3 6,999,554
msrestazureAutoRest swagger generator Python client runtime. Azure-specific module. PyPI 0.6.4.post1 6,998,791 MIT No release in 2+ years
griffeSignatures for entire Python programs. Extract the structure, the frame, the skeleton of your project, to generate API… PyPI 2.1.0 6,991,008 Recently published
pytest-metadatapytest plugin for test session metadata PyPI 3.1.1 6,982,966 No release in 2+ years
libmlibm in pure Rust crates.io 0.2.16 6,969,438 Zero dependencies
UnidecodeASCII transliterations of Unicode text PyPI 1.4.0 6,968,775 GPL Zero dependencies
dbt-protosPublic proto bindings for dbt PyPI 1.0.541 6,962,135 Apache-2.0 Recently published
validatorsPython Data Validation for Humans™ PyPI 0.35.0 6,950,719 MIT Zero dependencies
derive_moreAdds [derive(x)] macros for more traits crates.io 2.1.1 6,922,375
arrayvecA vector with fixed capacity, backed by an array (it can be stored on the stack too). Implements fixed capacity… crates.io 0.7.8 6,909,537 Recently published
youtube-transcript-apiThis is a python API which allows you to get the transcripts/subtitles for a given YouTube video. It also works for… PyPI 1.2.4 6,890,107 MIT
tblibTraceback serialization library. PyPI 3.2.2 6,883,885 Zero dependencies
static_assertionsCompile-time assertions to ensure that invariants are met. crates.io 1.1.0 6,867,124 No release in 2+ yearsZero dependencies
encoding_rsA Gecko-oriented implementation of the Encoding Standard crates.io 0.8.35 6,857,079
ninjaNinja is a small build system with a focus on speed PyPI 1.13.0 6,817,094 Zero dependencies
google-cloud-dataplexGoogle Cloud Dataplex API client library PyPI 2.20.0 6,775,698 Apache-2.0 Recently published
minimal-lexicalFast float parsing conversion routines. crates.io 0.2.1 6,765,324 No release in 2+ yearsZero dependencies
clickhouse-connectClickHouse Database Core Driver for Python, Pandas, and Superset PyPI 1.4.2 6,739,644 Apache-2.0 Recently published
click-option-groupOption groups missing in Click PyPI 0.5.9 6,708,649
event-listenerNotify async tasks or threads crates.io 5.4.1 6,696,588
spkiX.509 Subject Public Key Info (RFC5280) describing public keys as well as their associated AlgorithmIdentifiers (i.e… crates.io 0.8.0 6,688,305
data-encodingEfficient and customizable data-encoding functions like base64, base32, and hex crates.io 2.11.0 6,673,780 Recently publishedZero dependencies
mockRolling backport of unittest.mock for all Pythons PyPI 5.2.0 6,668,989 Zero dependencies
gimliA library for reading and writing the DWARF debugging format. crates.io 0.34.0 6,661,120 Recently published
rustc-demangleRust compiler symbol demangling. crates.io 0.1.28 6,635,255 Recently published
prost-typesProst definitions of Protocol Buffers well known types. crates.io 0.14.4 6,610,256 Recently published
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inflectCorrectly generate plurals, singular nouns, ordinals, indefinite articles PyPI 7.5.0 6,577,418
deltalakeNative Delta Lake Python binding based on delta-rs with Pandas integration PyPI 1.6.2 6,573,962 Recently published
base64ctPure Rust implementation of Base64 (RFC 4648) which avoids any usages of data-dependent branches/LUTs and thereby… crates.io 1.8.3 6,568,589 Zero dependencies
ident_caseUtility for applying case rules to Rust identifiers. crates.io 1.0.1 6,541,803 No release in 2+ yearsZero dependencies
google-pastapasta is an AST-based Python refactoring library PyPI 0.2.0 6,535,640 Apache-2.0 No release in 2+ years
pkcs8Pure Rust implementation of Public-Key Cryptography Standards (PKCS) 8: Private-Key Information Syntax Specification… crates.io 0.11.0 6,534,204 Recently published
holidaysOpen World Holidays Framework PyPI 0.100 6,525,449 Recently published
winapiRaw FFI bindings for all of Windows API. crates.io 0.3.9 6,516,225 No release in 2+ years
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strictyamlStrict, typed YAML parser PyPI 1.7.3 6,514,374 MIT No release in 2+ years
windows-resultWindows error handling crates.io 0.4.1 6,500,788
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tokio-streamUtilities to work with Stream and tokio. crates.io 0.1.18 6,494,768
vcpkgA library to find native dependencies in a vcpkg tree at build time in order to be used in Cargo build scripts. crates.io 0.2.15 6,491,617 No release in 2+ yearsZero dependencies
hiredisPython wrapper for hiredis PyPI 3.4.0 6,471,747 MIT Recently publishedZero dependencies
daskParallel PyData with Task Scheduling PyPI 2026.7.0 6,463,171 Recently published
bit-vecA vector of bits crates.io 0.10.1 6,463,096 Recently published
sshtunnelPure python SSH tunnels PyPI 0.4.0 6,461,715 MIT No release in 2+ years
halfHalf-precision floating point f16 and bf16 types for Rust implementing the IEEE 754-2008 standard binary16 and bfloat16… crates.io 2.7.1 6,459,058
python-magicFile type identification using libmagic PyPI 0.4.27 6,446,818 MIT No release in 2+ yearsZero dependencies
homeShared definitions of home directories. crates.io 0.5.12 6,437,593
sphinxcontrib-serializinghtmlsphinxcontrib-serializinghtml is a sphinx extension which outputs "serialized" HTML files (json and pickle) PyPI 2.0.0 6,437,312 Zero dependencies
psycopg-poolConnection Pool for Psycopg PyPI 3.3.1 6,430,466 Recently published
phf_generatorPHF generation logic crates.io 0.14.0 6,426,549 Recently published
unicode-normalizationThis crate provides functions for normalization of Unicode strings, including Canonical and Compatible Decomposition… crates.io 0.1.25 6,396,101
testcontainersPython library for throwaway instances of anything that can run in a Docker container PyPI 4.14.2 6,386,959 Recently published
pbrPython Build Reasonableness PyPI 7.0.3 6,346,595 Apache-2.0
azure-batchMicrosoft Corporation Azure Batch Client Library for Python PyPI 15.1.0 6,340,190 Recently published
alabasterA light, configurable Sphinx theme PyPI 1.0.0 6,333,670 Zero dependencies
pasteMacros for all your token pasting needs crates.io 1.0.15 6,319,898 No release in 2+ yearsZero dependencies
sentence-transformersEmbeddings, Retrieval, and Reranking PyPI 5.6.0 6,310,385 Recently published
pydata-google-authPyData helpers for authenticating to Google APIs PyPI 1.9.1 6,264,410 BSD-3-Clause
python-http-clientHTTP REST client, simplified for Python PyPI 3.3.7 6,251,889 MIT No release in 2+ yearsZero dependencies
serde_yamlYAML data format for Serde crates.io 0.9.34+deprecated 6,212,086 No release in 2+ years
userpathCross-platform tool for adding locations to the user PATH PyPI 1.9.2 6,205,727 No release in 2+ years
leatherPython charting for 80% of humans. PyPI 0.4.1 6,199,567 MIT Zero dependencies
schemaSimple data validation library PyPI 0.7.8 6,199,041 MIT
streamlitA faster way to build and share data apps PyPI 1.59.1 6,195,476 Recently publishedMany dependencies (20+)
num_cpusGet the number of CPUs on a machine. crates.io 1.17.0 6,191,862
dbt-semantic-interfacesThe shared semantic layer definitions that dbt-core and MetricFlow use PyPI 0.10.5 6,183,485
core-foundation-sysBindings to Core Foundation for macOS crates.io 0.8.7 6,145,196 Zero dependencies
pytest-runnerInvoke py.test as distutils command with dependency resolution PyPI 6.0.1 6,139,754 No release in 2+ yearsZero dependencies
ordered-floatWrappers for total ordering on floats crates.io 5.3.0 6,133,099
temporalioTemporal.io Python SDK PyPI 1.30.0 6,132,900 Recently published
windows-stringsWindows string types crates.io 0.5.1 6,131,631
great-expectationsAlways know what to expect from your data. PyPI 1.18.2 6,131,330 Apache-2.0 Recently publishedMany dependencies (20+)
addr2lineA cross-platform symbolication library written in Rust, using gimli crates.io 0.27.0 6,129,580 Recently published
dbt-extractorA tool to analyze and extract information from Jinja used in dbt projects. PyPI 0.6.0 6,125,532 Apache-2.0 Zero dependencies
jpype1A Python to Java bridge PyPI 1.7.1 6,110,661 Recently published
sendgridTwilio SendGrid library for Python PyPI 6.12.5 6,067,215 MIT
quick-xmlHigh performance xml reader and writer crates.io 0.41.0 6,062,940 Recently published
bit-setA set of bits crates.io 0.11.1 6,059,390 Recently published
banditSecurity oriented static analyser for python code. PyPI 1.9.4 6,053,820 Apache-2.0
pydeckWidget for deck.gl maps PyPI 0.9.3 6,009,166 Apache-2.0 Recently published
google-cloud-dataprocGoogle Cloud Dataproc API client library PyPI 5.30.0 6,001,894 Apache-2.0 Recently published
security-frameworkSecurity.framework bindings for macOS and iOS crates.io 3.7.0 5,939,971
bidictThe bidirectional mapping library for Python. PyPI 0.23.1 5,922,014 MPL 2.0 No release in 2+ yearsZero dependencies
oracledbPython interface to Oracle Database PyPI 4.0.1 5,898,139 Recently published
tensorboardTensorBoard lets you watch Tensors Flow PyPI 2.21.0 5,885,164 Apache-2.0 Recently published
pybind11Seamless operability between C++11 and Python PyPI 3.0.4 5,881,759 Recently publishedZero dependencies
openapi-schema-validatorOpenAPI schema validation for Python PyPI 0.9.0 5,879,245 BSD-3-Clause Recently published
tonicA gRPC over HTTP/2 implementation focused on high performance, interoperability, and flexibility. crates.io 0.14.6 5,874,077 Recently publishedMany dependencies (20+)
rustls-pemfileBasic .pem file parser for keys and certificates crates.io 2.2.0 5,851,571
py-cpuinfoGet CPU info with pure Python PyPI 9.0.0 5,844,180 MIT No release in 2+ yearsZero dependencies
pipenvPython Development Workflow for Humans. PyPI 2026.6.2 5,835,246 MIT License (MIT) Recently published
python-engineioEngine.IO server and client for Python PyPI 4.13.3 5,822,657 MIT Recently published
python-socketioSocket.IO server and client for Python PyPI 5.16.3 5,821,163 MIT Recently published
natsortSimple yet flexible natural sorting in Python. PyPI 8.4.0 5,811,479 MIT No release in 2+ yearsZero dependencies
djangorestframeworkWeb APIs for Django, made easy. PyPI 3.17.1 5,786,201
sphinxcontrib-qthelpsphinxcontrib-qthelp is a sphinx extension which outputs QtHelp documents PyPI 2.0.0 5,785,010 Zero dependencies
sphinxcontrib-devhelpsphinxcontrib-devhelp is a sphinx extension which outputs Devhelp documents PyPI 2.0.0 5,774,342 Zero dependencies
winapi-x86_64-pc-windows-gnuImport libraries for the x8664-pc-windows-gnu target. Please don't use this crate directly, depend on winapi instead. crates.io 0.4.0 5,762,419 No release in 2+ yearsZero dependencies
winapi-i686-pc-windows-gnuImport libraries for the i686-pc-windows-gnu target. Please don't use this crate directly, depend on winapi instead. crates.io 0.4.0 5,743,763 No release in 2+ yearsZero dependencies
azure-cosmosMicrosoft Azure Cosmos Client Library for Python PyPI 4.16.1 5,738,712 MIT Recently published
anstyle-winconStyling legacy Windows terminals crates.io 3.0.11 5,733,447
winapi-utilA dumping ground for high level safe wrappers over windows-sys. crates.io 0.1.11 5,730,238
quinn-protoState machine for the QUIC transport protocol crates.io 0.11.16 5,723,404 Recently publishedMany dependencies (20+)
env_loggerA logging implementation for log which is configured via an environment variable. crates.io 0.11.11 5,651,851 Recently published
tifffileRead and write TIFF files PyPI 2026.6.1 5,621,689 BSD-3-Clause Recently published
watchtowerPython CloudWatch Logging PyPI 3.4.0 5,613,330 Apache-2.0
wasmparserA simple event-driven library for parsing WebAssembly binary files. crates.io 0.253.0 5,605,476 Recently published
foreign-typesA framework for Rust wrappers over C APIs crates.io 0.5.0 5,599,336 No release in 2+ years
quinn-udpUDP sockets with ECN information for the QUIC transport protocol crates.io 0.6.1 5,595,829 Recently published
foreign-types-sharedAn internal crate used by foreign-types crates.io 0.3.1 5,593,178 No release in 2+ yearsZero dependencies
nvidia-cublas-cu12CUBLAS native runtime libraries PyPI 12.9.2.10 5,588,652
quinnVersatile QUIC transport protocol implementation crates.io 0.11.11 5,583,793 Recently published
sphinxcontrib-jsmathA sphinx extension which renders display math in HTML via JavaScript PyPI 1.0.1 5,576,043 BSD-3-Clause No release in 2+ yearsZero dependencies
simple-websocketSimple WebSocket server and client for Python PyPI 1.1.0 5,550,706
nvidia-cuda-nvrtc-cu12NVRTC native runtime libraries PyPI 12.9.86 5,533,970 LicenseRef-NVIDIA-Proprietary Zero dependencies
nexus-rpcNexus Python SDK PyPI 1.4.0 5,532,073
bytemuckA crate for mucking around with piles of bytes. crates.io 1.25.0 5,512,055
apache-airflow-providers-databricksProvider package apache-airflow-providers-databricks for Apache Airflow PyPI 7.16.1 5,509,670 Recently published
nvidia-cusparse-cu12CUSPARSE native runtime libraries PyPI 12.5.10.65 5,509,161 LicenseRef-NVIDIA-Proprietary
geopandasGeographic pandas extensions PyPI 1.1.4 5,499,873 Recently published
backtraceA library to acquire a stack trace (backtrace) at runtime in a Rust program. crates.io 0.3.76 5,491,915
web-sysBindings for all Web APIs, a procedurally generated crate from WebIDL crates.io 0.3.103 5,486,740 Recently published
cron-descriptorA Python library that converts cron expressions into human readable strings. PyPI 2.1.0 5,451,068 Recently published
nvidia-nvjitlink-cu12Nvidia JIT LTO Library PyPI 12.9.86 5,430,388 LicenseRef-NVIDIA-Proprietary Zero dependencies
nvidia-cudnn-cu12cuDNN runtime libraries PyPI 9.24.0.43 5,421,603 Recently published
nvidia-cufft-cu12CUFFT native runtime libraries PyPI 11.4.1.4 5,420,093 LicenseRef-NVIDIA-Proprietary
pem-rfc7468PEM Encoding (RFC 7468) for PKIX, PKCS, and CMS Structures, implementing a strict subset of the original… crates.io 1.0.0 5,418,168
azure-keyvault-keysMicrosoft Corporation Azure Key Vault Keys Client Library for Python PyPI 4.11.1 5,415,423 Recently published
windows-implementThe implement macro for the Windows crates crates.io 0.60.2 5,411,382
target-lexiconLLVM target triple types crates.io 0.13.5 5,410,645
einopsA new flavour of deep learning operations PyPI 0.8.2 5,406,742 MIT Recently publishedZero dependencies
hashlinkHashMap-like containers that hold their key-value pairs in a user controllable order crates.io 0.12.1 5,386,238 Recently published
daffDiff and patch tables PyPI 1.4.2 5,380,869 MIT Zero dependencies
rich-argparseRich help formatters for argparse and optparse PyPI 1.8.0 5,379,001 Recently published
filetimePlatform-agnostic accessors of timestamps in File metadata crates.io 0.2.29 5,376,112 Recently published
Flask-LimiterRate limiting for flask applications PyPI 4.1.1 5,373,423
dyn-cloneClone trait that is dyn-compatible crates.io 1.0.20 5,363,526 Zero dependencies
apache-airflow-providers-snowflakeProvider package apache-airflow-providers-snowflake for Apache Airflow PyPI 6.14.0 5,357,354 Recently published
unicode-bidiImplementation of the Unicode Bidirectional Algorithm crates.io 0.3.18 5,354,072
dunceNormalize Windows paths to the most compatible format, avoiding UNC where possible crates.io 1.0.5 5,331,776 Zero dependencies
windows-interfaceThe interface macro for the Windows crates crates.io 0.59.3 5,319,669
openssl-sysFFI bindings to OpenSSL crates.io 0.9.117 5,316,619 Recently published
nvidia-cusolver-cu12CUDA solver native runtime libraries PyPI 11.7.5.82 5,315,321 LicenseRef-NVIDIA-Proprietary
nvidia-cuda-cupti-cu12CUDA profiling tools runtime libs. PyPI 12.9.79 5,310,932 LicenseRef-NVIDIA-Proprietary Zero dependencies
crunchyCrunchy unroller: deterministically unroll constant loops crates.io 0.2.4 5,309,370 Zero dependencies
PyPDF2A pure-python PDF library capable of splitting, merging, cropping, and transforming PDF files PyPI 3.0.1 5,307,991 No release in 2+ years
datadog-api-clientCollection of all Datadog Public endpoints PyPI 2.57.0 5,307,538 Apache-2.0 Recently published
termcolorA simple cross platform library for writing colored text to a terminal. crates.io 1.4.1 5,304,926 No release in 2+ years
nvidia-curand-cu12CURAND native runtime libraries PyPI 10.3.10.19 5,293,785 NVIDIA Proprietary Software Zero dependencies
wandbA CLI and library for interacting with the Weights & Biases API. PyPI 0.28.0 5,273,927 MIT License Copyright (c) 2021 Weights and Biases, Inc. Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions: The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. Recently published
trinoClient for the Trino distributed SQL Engine PyPI 0.338.0 5,270,649 Apache-2.0 Recently published
py-spy PyPI 0.4.2 5,248,549 Recently publishedZero dependencies
bstrA string type that is not required to be valid UTF-8. crates.io 1.12.3 5,229,127 Recently published
unicaseA case-insensitive wrapper around strings. crates.io 2.9.0 5,212,434 Zero dependencies
ua-parserPython port of Browserscope's user agent parser PyPI 1.0.2 5,205,580
dashmapBlazing fast concurrent HashMap for Rust. crates.io 7.0.0-rc2 5,200,012 Recently published
consoleA terminal and console abstraction for Rust crates.io 0.16.4 5,174,222 Recently published
nvidia-cuda-runtime-cu12CUDA Runtime native Libraries PyPI 12.9.79 5,174,079 LicenseRef-NVIDIA-Proprietary Zero dependencies
md-5MD5 hash function crates.io 0.11.0 5,171,471
boltonsWhen they're not builtins, they're boltons. PyPI 26.0.0 5,158,667 Recently publishedZero dependencies
azure-servicebusMicrosoft Azure Service Bus Client Library for Python PyPI 7.14.3 5,156,973
cloudpathlibpathlib-style classes for cloud storage services. PyPI 0.24.0 5,146,279 Recently published
lruA LRU cache implementation crates.io 0.18.1 5,141,909 Recently published
opencensusA stats collection and distributed tracing framework PyPI 0.11.4 5,136,664 Apache-2.0 No release in 2+ years
num-complexComplex numbers implementation for Rust crates.io 0.4.6 5,133,504
PyAthenaPython DB API 2.0 (PEP 249) client for Amazon Athena PyPI 3.35.0 5,132,076 Copyright 2017 laughingman7743 Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions: The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. Recently published
lru-slabPre-allocated storage with constant-time LRU tracking crates.io 0.1.2 5,117,046 Zero dependencies
num-iterExternal iterators for generic mathematics crates.io 0.1.46 5,109,339 Recently published
derive_more-implInternal implementation of derivemore crate crates.io 2.1.1 5,109,062
opt-einsumPath optimization of einsum functions. PyPI 3.4.0 5,101,906 Zero dependencies
opencensus-contextOpenCensus Runtime Context PyPI 0.1.3 5,087,967 Apache-2.0 No release in 2+ years
zstd-safeSafe low-level bindings for the zstd compression library. crates.io 7.2.4 5,087,385
thincA refreshing functional take on deep learning, compatible with your favorite libraries PyPI 9.1.1 5,055,567 MIT
types-cachetoolsTyping stubs for cachetools PyPI 7.0.0.20260518 5,050,062 Recently publishedZero dependencies
diff-coverRun coverage and linting reports on diffs PyPI 10.3.0 5,047,669 Apache-2.0 Recently published
time-machineTravel through time in your tests. PyPI 3.2.0 5,046,422 Zero dependencies
google-cloud-buildGoogle Cloud Build API client library PyPI 3.38.0 5,043,631 Apache-2.0 Recently published
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azure-datalake-storeAzure Data Lake Store Filesystem Client Library for Python PyPI 1.0.1 4,880,163 MIT
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opensslOpenSSL bindings crates.io 0.10.81 4,861,528 Recently published
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wasm-bindgen-futuresBridging the gap between Rust Futures and JavaScript Promises crates.io 0.4.76 4,829,978 Recently published
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serde_with_macrosproc-macro library for serdewith crates.io 3.21.0 4,822,295 Recently published
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LevenshteinPython extension for computing string edit distances and similarities. PyPI 0.27.3 4,805,806
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quick-errorA macro which makes error types pleasant to write. crates.io 2.0.1 4,794,247 No release in 2+ yearsZero dependencies
hyper-timeoutA connect, read and write timeout aware connector to be used with hyper Client. crates.io 0.5.2 4,790,958
valuableObject-safe value inspection, used to pass un-typed structured data across trait-object boundaries. crates.io 0.1.1 4,785,649
pathlib-abcBackport of pathlib ABCs PyPI 0.5.2 4,762,319 1. This LICENSE AGREEMENT is between the Python Software Foundation ("PSF"), and the Individual or Organization ("Licensee") accessing and otherwise using this software ("Python") in source or binary form and its associated documentation. 2. Subject to the terms and conditions of this License Agreement, PSF hereby grants Licensee a nonexclusive, royalty-free, world-wide license to reproduce, analyze, test, perform and/or display publicly, prepare derivative works, distribute, and otherwise use Python alone or in any derivative version, provided, however, that PSF's License Agreement and PSF's notice of copyright, i.e., "Copyright (c) 2001-2024 Python Software Foundation; All Rights Reserved" are retained in Python alone or in any derivative version prepared by Licensee. 3. In the event Licensee prepares a derivative work that is based on or incorporates Python or any part thereof, and wants to make the derivative work available to others as provided herein, then Licensee hereby agrees to include in any such work a brief summary of the changes made to Python. 4. PSF is making Python available to Licensee on an "AS IS" basis. PSF MAKES NO REPRESENTATIONS OR WARRANTIES, EXPRESS OR IMPLIED. BY WAY OF EXAMPLE, BUT NOT LIMITATION, PSF MAKES NO AND DISCLAIMS ANY REPRESENTATION OR WARRANTY OF MERCHANTABILITY OR FITNESS FOR ANY PARTICULAR PURPOSE OR THAT THE USE OF PYTHON WILL NOT INFRINGE ANY THIRD PARTY RIGHTS. 5. PSF SHALL NOT BE LIABLE TO LICENSEE OR ANY OTHER USERS OF PYTHON FOR ANY INCIDENTAL, SPECIAL, OR CONSEQUENTIAL DAMAGES OR LOSS AS A RESULT OF MODIFYING, DISTRIBUTING, OR OTHERWISE USING PYTHON, OR ANY DERIVATIVE THEREOF, EVEN IF ADVISED OF THE POSSIBILITY THEREOF. 6. This License Agreement will automatically terminate upon a material breach of its terms and conditions. 7. Nothing in this License Agreement shall be deemed to create any relationship of agency, partnership, or joint venture between PSF and Licensee. This License Agreement does not grant permission to use PSF trademarks or trade name in a trademark sense to endorse or promote products or services of Licensee, or any third party. 8. By copying, installing or otherwise using Python, Licensee agrees to be bound by the terms and conditions of this License Agreement. Zero dependencies
mysqlclientPython interface to MySQL PyPI 2.2.8 4,758,656 Zero dependencies
zstd-sysLow-level bindings for the zstd compression library. crates.io 2.0.16+zstd.1.5.7 4,751,025 Zero dependencies
pybase64Fast Base64 encoding/decoding PyPI 1.4.3 4,749,840 BSD-2-Clause Zero dependencies
pytest-envpytest plugin that allows you to add environment variables. PyPI 1.6.0 4,748,148 MIT License Copyright (c) 2010-202x The pytest-env developers Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions: The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
cipherTraits for describing block ciphers and stream ciphers crates.io 0.5.2 4,738,731 Recently published
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aws-lambda-powertoolsPowertools for AWS Lambda (Python) is a developer toolkit to implement Serverless best practices and increase developer… PyPI 3.31.0 4,731,366 MIT Recently published
concurrent-queueConcurrent multi-producer multi-consumer queue crates.io 2.5.0 4,728,297 No release in 2+ years
dirsA tiny low-level library that provides platform-specific standard locations of directories for config, cache and other… crates.io 6.0.0 4,709,203
locketFile-based locks for Python on Linux and Windows PyPI 1.0.0 4,705,025 BSD-2-Clause No release in 2+ yearsZero dependencies
ref-castSafely cast &T to &U where the struct U contains a single field of type T. crates.io 1.0.25 4,702,616
ref-cast-implDerive implementation for refcast::RefCast. crates.io 1.0.25 4,702,188
iri-stringIRI as string types crates.io 0.7.12 4,693,348
unsafe-libyamllibyaml transpiled to rust by c2rust crates.io 0.2.11 4,678,580 No release in 2+ yearsZero dependencies
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types-redisTyping stubs for redis PyPI 4.6.0.20241004 4,670,841 Apache-2.0
typer-slimTyper, build great CLIs. Easy to code. Based on Python type hints. PyPI 0.24.0 4,647,843
ua-parser-builtinsPrecompiled rules for User Agent Parser PyPI 202606 4,636,540 Apache-2.0 Recently publishedZero dependencies
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pytzdataThe Olson timezone database for Python. PyPI 2020.1 4,623,966 MIT No release in 2+ yearsZero dependencies
murmurhashCython bindings for MurmurHash PyPI 1.0.15 4,615,591 MIT Zero dependencies
fs_extraExpanding std::fs and std::io. Recursively copy folders with information about process and much more. crates.io 1.3.0 4,604,191 No release in 2+ yearsZero dependencies
preshedCython hash table that trusts the keys are pre-hashed PyPI 3.0.13 4,603,671 MIT
web-timeDrop-in replacement for std::time for Wasm in browsers crates.io 1.1.0 4,594,986 No release in 2+ years
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srslyModern high-performance serialization utilities for Python PyPI 2.5.3 4,563,504 MIT
pytest-htmlpytest plugin for generating HTML reports PyPI 4.2.0 4,563,130
maxminddbReader for the MaxMind DB format PyPI 3.1.1 4,539,803 Zero dependencies
python-daemonLibrary to implement a well-behaved Unix daemon process. PyPI 3.1.2 4,530,667 Copying this work ################# ‘python-daemon’ is under Copyright © 2008–2024 Ben Finney and others. This work, ‘python-daemon’, is free software: you may copy, modify, and/or distribute this work under certain conditions; see the relevant files for specific grant of license. No warranty expressed or implied. ‘daemon’ library ================ The files ‘daemon/*’ constitute the Python ‘daemon’ library. The Python ‘daemon’ library is licensed to you under the terms of the Apache License, version 2.0 as published by the Apache Software Foundation. See the file `LICENSE.ASF-2 <LICENSE.ASF-2>`_ for details. All other files =============== All other files in this distribution, including but not limited to the packaging definition and test suite, are licensed to you under the terms of the GNU General Public License as published by the Free Software Foundation; version 3 of that license or any later version. See the file `LICENSE.GPL-3 <LICENSE.GPL-3>`_ for details. .. This document is written using `reStructuredText`_ markup, and can be rendered with `Docutils`_ to other formats. .. _Docutils: https://docutils.sourceforge.io/ .. _reStructuredText: https://docutils.sourceforge.io/rst.html .. This is free software: you may copy, modify, and/or distribute this work under the terms of the Apache License version 2.0 as published by the Apache Software Foundation. No warranty expressed or implied. See the file ‘LICENSE.ASF-2’ for details. .. Local variables: coding: utf-8 mode: text mode: rst End: vim: fileencoding=utf-8 filetype=rst :
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jsonpicklejsonpickle encodes/decodes any Python object to/from JSON PyPI 4.1.2 4,506,814 BSD-3-Clause Recently publishedZero dependencies
parameterizedParameterized testing with any Python test framework PyPI 0.9.0 4,505,769 FreeBSD No release in 2+ yearsZero dependencies
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pathvalidatepathvalidate is a Python library to sanitize/validate a string such as filenames/file-paths/etc. PyPI 3.3.1 4,089,140 MIT Zero dependencies
tokio-tungsteniteTokio binding for Tungstenite, the Lightweight stream-based WebSocket implementation crates.io 0.29.0 4,062,271
constant_time_eqCompares two equal-sized byte strings in constant time. crates.io 0.5.0 4,061,457 Recently publishedZero dependencies
ed25519Edwards Digital Signature Algorithm (EdDSA) over Curve25519 (as specified in RFC 8032) support library providing… crates.io 3.0.0 4,051,656 Recently published
pydocketA distributed background task system for Python functions PyPI 0.23.0 4,045,287 # Released under MIT License Copyright (c) 2025 Chris Guidry. Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions: The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. Recently published
JayDeBeApiUse JDBC database drivers from Python 2/3 or Jython with a DB-API. PyPI 1.2.3 4,009,457 GNU LGPL No release in 2+ years
poxutilities for filesystem exploration and automated builds PyPI 0.3.7 3,991,071 BSD-3-Clause Zero dependencies
ed25519-dalekFast and efficient ed25519 EdDSA key generations, signing, and verification in pure Rust. crates.io 3.0.0 3,981,586 Recently published
tracing-serdeA compatibility layer for serializing trace data with serde crates.io 0.2.0 3,974,047
ppftdistributed and parallel Python PyPI 1.7.8 3,972,381 BSD-3-Clause Zero dependencies
gremlinpythonGremlin-Python for Apache TinkerPop PyPI 3.8.1 3,967,673 Apache 2
pest_derivepest's derive macro crates.io 2.8.7 3,957,279 Recently published
statsdA simple statsd client. PyPI 4.0.1 3,946,939 MIT No release in 2+ yearsZero dependencies
nvidia-cusparselt-cu12NVIDIA cuSPARSELt PyPI 0.8.1 3,946,701 NVIDIA Proprietary Software Zero dependencies
docoptPythonic argument parser, that will make you smile PyPI 0.6.2 3,941,033 MIT No release in 2+ yearsZero dependencies
smdebug-rulesconfigSMDebug RulesConfig PyPI 1.0.1 3,940,980 Apache License Version 2.0 No release in 2+ yearsZero dependencies
pest_generatorpest code generator crates.io 2.8.7 3,940,545 Recently published
pest_metapest meta language parser and validator crates.io 2.8.7 3,940,330 Recently published
zipLibrary to support the reading and writing of zip files. crates.io 9.0.0-pre2 3,928,263 Recently publishedMany dependencies (20+)
checkovInfrastructure as code static analysis PyPI 3.3.8 3,926,403 Apache-2.0 Recently publishedMany dependencies (20+)
hyper-tlsDefault TLS implementation for use with hyper crates.io 0.6.0 3,911,351 No release in 2+ years
caminoUTF-8 paths crates.io 1.2.4 3,895,157 Recently published
native-tlsA wrapper over a platform's native TLS implementation crates.io 0.2.18 3,888,966
bincodeA binary serialization / deserialization strategy for transforming structs into bytes and vice versa! crates.io 3.0.0 3,882,210 Zero dependencies
geoip2MaxMind GeoIP2 API PyPI 5.2.0 3,878,106
makefunSmall library to dynamically create python functions. PyPI 1.16.0 3,875,216 BSD-3-Clause
is-terminalTest whether a given stream is a terminal crates.io 0.4.17 3,869,236
azure-mgmt-storageMicrosoft Azure Storage Management Client Library for Python PyPI 25.0.0 3,863,758 Recently published
textwrapLibrary for word wrapping, indenting, and dedenting strings. Has optional support for Unicode and emojis as well as… crates.io 0.16.2 3,859,248
async-channelAsync multi-producer multi-consumer channel crates.io 2.5.0 3,839,337
criterion-plotCriterion's plotting library crates.io 0.8.2 3,838,691
google-generativeaiGoogle Generative AI High level API client library and tools. PyPI 0.8.6 3,833,423 Apache-2.0
fallible-iteratorFallible iterator traits crates.io 0.3.0 3,825,552 No release in 2+ yearsZero dependencies
pyproject-apiAPI to interact with the python pyproject.toml based projects PyPI 1.10.1 3,816,202 Recently published
utf-8Incremental, zero-copy UTF-8 decoding with error handling crates.io 0.7.6 3,811,574 No release in 2+ yearsZero dependencies
clang-sysRust bindings for libclang. crates.io 1.8.1 3,799,916
sctCertificate transparency SCT verification library crates.io 0.7.1 3,797,567 No release in 2+ years
xattrunix extended filesystem attributes crates.io 1.6.1 3,789,591
redox_usersA Rust library to access Redox users and groups functionality crates.io 0.5.2 3,788,848
numA collection of numeric types and traits for Rust, including bigint, complex, rational, range iterators, generic… crates.io 0.4.3 3,784,129
criterionStatistics-driven micro-benchmarking library crates.io 0.8.2 3,777,733 Many dependencies (20+)
event-listener-strategyBlock or poll on eventlistener easily crates.io 0.5.4 3,770,620
libsqlite3-sysNative bindings to the libsqlite3 library crates.io 0.38.1 3,769,814 Recently published
python-gnupgA wrapper for the Gnu Privacy Guard (GPG or GnuPG) PyPI 0.5.6 3,768,988 BSD-3-Clause Zero dependencies
base16ctPure Rust implementation of Base16 a.k.a hexadecimal (RFC 4648) which avoids any usages of data-dependent branches/LUTs… crates.io 1.0.0 3,739,892 Zero dependencies
castErgonomic, checked cast functions for primitive types crates.io 0.3.0 3,736,124 No release in 2+ yearsZero dependencies
grpcio-gcpgRPC extensions for Google Cloud Platform PyPI 0.2.2 3,735,159 Apache-2.0 No release in 2+ years
curve25519-dalek-derivecurve25519-dalek Derives crates.io 0.1.1 3,735,093 No release in 2+ years
yansiA dead simple ANSI terminal color painting library. crates.io 1.0.1 3,730,395 No release in 2+ years
oorandomA tiny, robust PRNG implementation. crates.io 11.1.5 3,724,539 Zero dependencies
cexprA C expression parser and evaluator crates.io 0.6.0 3,722,289 No release in 2+ years
linked-hash-mapA HashMap wrapper that holds key-value pairs in insertion order crates.io 0.5.6 3,721,524 No release in 2+ years
bitvecAddresses memory by bits, for packed collections and bitfields crates.io 1.1.1 3,720,264 Recently published
ciborium-llLow-level CBOR codec primitives crates.io 0.2.2 3,695,245 No release in 2+ years
ciborium-ioSimplified Read/Write traits for nostd usage crates.io 0.2.2 3,695,093 No release in 2+ yearsZero dependencies
ciboriumserde implementation of CBOR using ciborium-basic crates.io 0.2.2 3,693,127 No release in 2+ years
google-ai-generativelanguageGoogle Ai Generativelanguage API client library PyPI 0.12.0 3,670,490 Apache-2.0 Recently published
radiumPortable interfaces for maybe-atomic types crates.io 1.1.1 3,663,725
tapGeneric extensions for tapping values in Rust crates.io 1.0.1 3,662,401 No release in 2+ yearsZero dependencies
combineFast parser combinators on arbitrary streams with zero-copy support. crates.io 4.6.7 3,658,273 No release in 2+ years
signal-hookUnix signal handling crates.io 0.4.4 3,656,978
segment-analytics-pythonThe hassle-free way to integrate analytics into any python application. PyPI 2.3.6 3,656,585 MIT
pngPNG decoding and encoding library in pure Rust crates.io 0.18.1 3,653,450
option-extExtends Option with additional operations crates.io 0.2.0 3,651,011 No release in 2+ yearsZero dependencies
rand_xorshiftXorshift random number generator crates.io 0.5.0 3,648,470
pydeequPyDeequ - Unit Tests for Data PyPI 1.6.0 3,646,828 Apache-2.0 Recently published
hkdfHMAC-based Extract-and-Expand Key Derivation Function (HKDF) crates.io 0.13.0 3,643,156
emojiEmoji for Python PyPI 2.15.0 3,637,369 Zero dependencies
avroAvro is a serialization and RPC framework. PyPI 1.12.1 3,635,523 Apache-2.0 Zero dependencies
pyo3-build-configBuild configuration for the PyO3 ecosystem crates.io 0.29.0 3,635,317 Recently published
funtyTrait generalization over the primitive types crates.io 3.0.0-rc2 3,628,323 No release in 2+ yearsZero dependencies
wyzmyrrlyn’s utility collection crates.io 0.6.1 3,626,930 No release in 2+ years
apache-airflow-providers-sshProvider package apache-airflow-providers-ssh for Apache Airflow PyPI 5.0.3 3,624,096 Recently published
simdutf8SIMD-accelerated UTF-8 validation. crates.io 0.1.5 3,607,848 Zero dependencies
brotli-decompressorA brotli decompressor that with an interface avoiding the rust stdlib. This makes it suitable for embedded devices and… crates.io 5.0.3 3,606,331 Recently published
cmakeCMake is an open-source, cross-platform family of tools designed to build, test and package software PyPI 4.3.4 3,600,414 Apache-2.0 Recently publishedZero dependencies
frozendictA simple immutable dictionary PyPI 2.4.7 3,588,491 LGPL v3 Zero dependencies
jiffA date-time library that encourages you to jump into the pit of success. This library is heavily inspired by the… crates.io 0.2.32 3,587,008 Recently published
brotliA brotli compressor and decompressor that with an interface avoiding the rust stdlib. This makes it suitable for… crates.io 8.0.4 3,586,610 Recently published
ffLibrary for building and interfacing with finite fields crates.io 0.14.0 3,578,593 Recently published
pyo3Bindings to Python interpreter crates.io 0.29.0 3,576,707 Recently publishedMany dependencies (20+)
pyo3-macrosProc macros for PyO3 package crates.io 0.29.0 3,574,602 Recently published
mkdocs-materialDocumentation that simply works PyPI 9.7.6 3,569,701
pyo3-macros-backendCode generation for PyO3 package crates.io 0.29.0 3,559,955 Recently published
pip-toolspip-tools keeps your pinned dependencies fresh. PyPI 7.5.3 3,555,444 BSD-3-Clause
elliptic-curveGeneral purpose Elliptic Curve Cryptography (ECC) support, including traits and generic types for representing various… crates.io 0.14.1 3,552,417 Recently published
urlencodingA Rust library for doing URL percentage encoding. crates.io 2.1.3 3,540,845 No release in 2+ yearsZero dependencies
sec1Pure Rust implementation of SEC1: Elliptic Curve Cryptography encoding formats including ASN.1 DER encoded private keys… crates.io 0.8.1 3,536,327
tinytemplateSimple, lightweight template engine crates.io 1.2.1 3,535,460 No release in 2+ years
pyo3-ffiPython-API bindings for the PyO3 ecosystem crates.io 0.29.0 3,533,712 Recently published
arrayrefMacros to take array references of slices crates.io 0.3.9 3,530,377 Zero dependencies
groupElliptic curve group traits and utilities crates.io 0.14.0 3,526,795 Recently published
mkdocsProject documentation with Markdown. PyPI 1.6.1 3,523,338
unicode-propertiesQuery character Unicode properties according to UAX 44 and UTR 51. crates.io 0.1.4 3,519,071 Zero dependencies
async-lockAsync synchronization primitives crates.io 3.4.2 3,519,010
mime_guessA simple crate for detection of a file's MIME type by its extension. crates.io 2.0.5 3,510,272 No release in 2+ years
ecdsaPure Rust implementation of the Elliptic Curve Digital Signature Algorithm (ECDSA) as specified in FIPS 186-4 (Digital… crates.io 0.17.0 3,490,132 Recently published
ghp-importCopy your docs directly to the gh-pages branch. PyPI 2.1.0 3,479,926 Apache-2.0 No release in 2+ years
rfc6979Pure Rust implementation of RFC6979: Deterministic Usage of the Digital Signature Algorithm (DSA) and Elliptic Curve… crates.io 0.6.0 3,467,921 Recently published
pyyaml-env-tagA custom YAML tag for referencing environment variables in YAML files. PyPI 1.1 3,466,836
simpleevalA simple, safe single expression evaluator library. PyPI 1.0.7 3,455,246 MIT Zero dependencies
apache-airflow-providers-cncf-kubernetesProvider package apache-airflow-providers-cncf-kubernetes for Apache Airflow PyPI 10.19.0 3,454,666 Recently published
schemars_deriveMacros for [derive(JsonSchema)], for use with schemars crates.io 1.2.1 3,446,116
apache-airflow-providers-mysqlProvider package apache-airflow-providers-mysql for Apache Airflow PyPI 6.6.1 3,442,955 Recently published
wait-timeoutA crate to wait on a child process with a timeout specified across Unix and Windows platforms. crates.io 0.2.1 3,441,186
opaque-debugThis crate is deprecated. Use explicit impl of fmt::Debug instead. crates.io 0.4.0 3,424,804 Zero dependencies
jni-sysRust definitions corresponding to jni.h crates.io 0.4.1 3,412,272
jupyter-consoleJupyter terminal console PyPI 6.6.3 3,410,455 BSD 3-Clause License - Copyright (c) 2001-2015, IPython Development Team - Copyright (c) 2015-, Jupyter Development Team All rights reserved. Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met: 1. Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer. 2. Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution. 3. Neither the name of the copyright holder nor the names of its contributors may be used to endorse or promote products derived from this software without specific prior written permission. THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. No release in 2+ years
zeroize_deriveCustom derive support for zeroize crates.io 1.5.0 3,409,984 Recently published
fuzzywuzzyFuzzy string matching in python PyPI 0.18.0 3,387,023 GPLv2 No release in 2+ yearsZero dependencies
num_enum_deriveInternal implementation details for ::numenum (Procedural macros to make inter-operation between primitives and enums… crates.io 0.7.6 3,380,011
num_enumProcedural macros to make inter-operation between primitives and enums easier. crates.io 0.7.6 3,378,221
coloredThe most simple way to add colors in your terminal crates.io 3.1.1 3,369,459
tritonclientPython client library and utilities for communicating with Triton Inference Server PyPI 2.70.0 3,365,489 BSD-3-Clause Recently published
opentelemetryOpenTelemetry API for Rust crates.io 0.32.0 3,363,040 Recently published
oss2Aliyun OSS (Object Storage Service) SDK PyPI 2.19.1 3,358,436
num-deriveNumeric syntax extensions crates.io 0.4.2 3,357,473 No release in 2+ years
tokio-native-tlsAn implementation of TLS/SSL streams for Tokio using native-tls giving an implementation of TLS for nonblocking I/O… crates.io 0.3.1 3,349,922 No release in 2+ years
jupyterJupyter metapackage. Install all the Jupyter components in one go. PyPI 1.1.1 3,349,816 BSD-3-Clause
apispecA pluggable API specification generator. Currently supports the OpenAPI Specification (f.k.a. the Swagger… PyPI 6.10.0 3,347,645
num_threadsA minimal library that determines the number of running threads for the current process. crates.io 0.1.7 3,321,493 No release in 2+ years
glamA simple and fast 3D math library for games and graphics crates.io 0.33.2 3,319,880 Recently published
cargo_metadatastructured access to the output of cargo metadata crates.io 0.23.1 3,316,410
futures-liteFutures, streams, and async I/O combinators crates.io 2.6.1 3,313,231
anesANSI Escape Sequences provider & parser crates.io 0.2.1 3,295,002
ureqSimple, safe HTTP client crates.io 3.3.0 3,289,707 Many dependencies (20+)
similarA diff library for Rust crates.io 3.1.1 3,281,296 Recently published
cargo-platformCargo's representation of a target platform. crates.io 0.3.3 3,274,764 Recently published
fancy-regexAn implementation of regexes, supporting a relatively rich set of features, including backreferences and look-around… crates.io 0.18.0 3,250,117 Recently published
tonic-buildCodegen module of tonic gRPC implementation. crates.io 0.14.6 3,242,936 Recently published
indicatifA progress bar and cli reporting library for Rust crates.io 0.18.6 3,238,253 Recently published
fastenersA python package that provides useful locks PyPI 0.20 3,235,844 Zero dependencies
serde_derive_internalsAST representation used by Serde derive macros. Unstable. crates.io 0.29.1 3,232,241 No release in 2+ years
flumeA blazingly fast multi-producer channel crates.io 0.12.0 3,223,170
pickleshareTiny 'shelve'-like database with concurrency support PyPI 0.7.5 3,215,968 MIT No release in 2+ years
stringprepAn implementation of the stringprep algorithm crates.io 0.1.5 3,212,504 No release in 2+ years
twox-hashA Rust implementation of the XXHash and XXH3 algorithms crates.io 2.1.2 3,211,933
proc-macro-errorAlmost drop-in replacement to panics in proc-macros crates.io 1.0.4 3,204,297 No release in 2+ years
proc-macro-error-attrAttribute macro for proc-macro-error crate crates.io 1.0.4 3,203,165 No release in 2+ years
fastparquetPython support for Parquet file format PyPI 2026.5.0 3,193,019 Apache-2.0 Recently published
alloc-stdlibA dynamic allocator example that may be used with the stdlib crates.io 0.3.0 3,178,917 Recently published
databricks-cliA command line interface for Databricks PyPI 0.18.0 3,173,037 Apache-2.0 No release in 2+ years
plottersA Rust drawing library focus on data plotting for both WASM and native applications crates.io 0.3.7 3,171,983
plotters-backendPlotters Backend API crates.io 0.3.7 3,162,757 Zero dependencies
plotters-svgPlotters SVG backend crates.io 0.3.7 3,156,695
globsetCross platform single glob and glob set matching. Glob set matching is the process of matching one or more glob… crates.io 0.4.18 3,148,935
cookieHTTP cookie parsing and cookie jar management. Supports signed and private (encrypted, authenticated) jars. crates.io 0.18.1 3,147,546 No release in 2+ years
alloc-no-stdlibA dynamic allocator that may be used with or without the stdlib. This allows a package with nostd to allocate memory… crates.io 3.0.0 3,147,194 Recently publishedZero dependencies
whoamiRust library for getting information about the current user and environment crates.io 2.1.2 3,142,433 Recently published
backcallSpecifications for callback functions passed in to an API PyPI 0.2.0 3,127,360 No release in 2+ yearsZero dependencies
erased-serdeType-erased Serialize and Serializer traits crates.io 0.4.10 3,123,612
predicatesAn implementation of boolean-valued predicate functions. crates.io 3.1.4 3,121,710
opensearch-protobufs PyPI 1.6.0 3,112,446 Apache-2.0 Recently published
tarA Rust implementation of a TAR file reader and writer. This library does not currently handle compression, but it is… crates.io 0.4.46 3,110,608 Recently published
proc-macro-error-attr2Attribute macro for the proc-macro-error2 crate crates.io 2.0.0 3,106,007
proc-macro-error2Almost drop-in replacement to panics in proc-macros crates.io 2.0.1 3,102,200
attyA simple interface for querying atty crates.io 0.2.14 3,093,887 No release in 2+ years
azure-keyvault-certificatesMicrosoft Corporation Key Vault Certificates Client Library for Python PyPI 4.11.1 3,076,129 MIT Recently published
atoiParse integers directly from [u8] slices in safe code crates.io 3.1.0 3,075,823 Recently published
rsaPure Rust RSA implementation crates.io 0.10.0-rc.18 3,071,240 Recently published
pbkdf2Generic implementation of PBKDF2 crates.io 0.13.0 3,065,072 Recently published
opentelemetry_sdkThe SDK for the OpenTelemetry metrics collection and distributed tracing framework crates.io 0.32.1 3,056,119 Recently published
async-compressionAdaptors between compression crates and Rust's modern asynchronous IO types. crates.io 0.4.42 3,041,775 Recently published
toml_writeA low-level interface for writing out TOML crates.io 0.1.2 3,037,805 Zero dependencies
litrsParse and inspect Rust literals (i.e. tokens in the Rust programming language representing fixed values). Particularly… crates.io 1.0.0 3,036,857
tiny-keccakAn implementation of Keccak derived functions. crates.io 2.0.2 3,024,914 No release in 2+ years
diffAn LCS based slice and string diffing implementation. crates.io 0.1.13 2,998,267 No release in 2+ yearsZero dependencies
astunparseAn AST unparser for Python PyPI 1.6.3 2,995,562 BSD-3-Clause No release in 2+ years
document-featuresExtract documentation for the feature flags from comments in Cargo.toml crates.io 0.2.12 2,994,745
proptestHypothesis-like property-based testing and shrinking. crates.io 1.11.0 2,988,685
env_filterFilter log events using environment variables crates.io 2.0.0 2,988,336 Recently published
pkcs1Pure Rust implementation of Public-Key Cryptography Standards (PKCS) 1: RSA Cryptography Specifications Version 2.2… crates.io 0.8.0-rc.4 2,986,535
csv-coreBare bones CSV parsing with nostd support. crates.io 0.1.13 2,971,706
crosstermA crossplatform terminal library for manipulating terminals. crates.io 0.29.0 2,970,528
pathdiffLibrary for diffing paths to obtain relative paths crates.io 0.2.3 2,953,988
csvFast CSV parsing with support for serde. crates.io 1.4.0 2,953,393
protobufProtocol Buffers - Google's data interchange format crates.io 4.36.0-rc.1 2,934,340 Recently published
p256Pure Rust implementation of the NIST P-256 (a.k.a. secp256r1, prime256v1) elliptic curve as defined in SP 800-186, with… crates.io 0.14.0 2,924,688 Recently published
derive_builder_coreInternal helper library for the derivebuilder crate. crates.io 0.20.2 2,919,688
derive_builderRust macro to automatically implement the builder pattern for arbitrary structs. crates.io 0.20.2 2,919,655
unarrayUtilities for working with uninitialized arrays crates.io 0.1.4 2,896,418 No release in 2+ yearsZero dependencies
instantUnmaintained, consider using web-time instead - A partial replacement for std::time::Instant that works on WASM to. crates.io 0.1.13 2,894,079 No release in 2+ years
num-bigint-digBig integer implementation for Rust crates.io 0.9.1 2,890,827
derive_builder_macroRust macro to automatically implement the builder pattern for arbitrary structs. crates.io 0.20.2 2,887,456
pretty_assertionsOverwrite asserteq! and assertne! with drop-in replacements, adding colorful diffs. crates.io 1.4.1 2,885,284
fiat-cryptoFiat-crypto generated Rust crates.io 0.3.0 2,879,867 Zero dependencies
inspect-aiFramework for large language model evaluations PyPI 0.3.245 2,878,566 MIT Recently publishedMany dependencies (20+)
keyrings.google-artifactregistry-authKeyring backend for Google Auth tokens PyPI 1.1.2 2,870,072 No release in 2+ years
borshBinary Object Representation Serializer for Hashing crates.io 1.7.0 2,864,361 Recently published
sysinfoLibrary to get system information such as processes, CPUs, disks, components and networks crates.io 0.39.6 2,843,098 Recently published
futures-timerTimeouts for futures. crates.io 3.0.4 2,840,863 Recently published
junitparserManipulates JUnit/xUnit Result XML files PyPI 5.0.1 2,830,745 Recently publishedZero dependencies
nvidia-cufile-cu12cuFile GPUDirect libraries PyPI 1.14.1.1 2,819,896 LicenseRef-NVIDIA-Proprietary Zero dependencies
aeadTraits for Authenticated Encryption with Associated Data (AEAD) algorithms, such as AES-GCM as ChaCha20Poly1305, which… crates.io 0.6.1 2,805,139 Recently published
system-configurationBindings to SystemConfiguration framework for macOS crates.io 0.7.0 2,778,092
ctorGlobal, nostd-compatible constructors for all platforms that run before main (like C/C++ attribute((constructor))) crates.io 1.0.8 2,777,181 Recently published
zlib-rsA memory-safe zlib implementation written in rust crates.io 0.6.6 2,758,680 Recently published
jsonwebtokenCreate and decode JWTs in a strongly typed way. crates.io 10.4.0 2,739,306 Recently published
system-configuration-sysLow level bindings to SystemConfiguration framework for macOS crates.io 0.6.0 2,724,751 No release in 2+ years
regex-liteA lightweight regex engine that optimizes for binary size and compilation time. crates.io 0.1.9 2,719,437 Zero dependencies
encode_unicodeUTF-8 and UTF-16 character types, iterators and related methods for char, u8 and u16. crates.io 1.0.0 2,716,260 No release in 2+ years
imageImaging library. Provides basic image processing and encoders/decoders for common image formats. crates.io 0.25.10 2,704,632
ctrCTR block modes of operation crates.io 0.10.1 2,696,937 Recently published
inotifyIdiomatic wrapper for inotify crates.io 0.11.4 2,689,451 Recently published
hash3232-bit hashing algorithms crates.io 1.0.0 2,681,609 Zero dependencies
tracing-opentelemetryOpenTelemetry integration for tracing crates.io 0.33.0 2,677,040 Recently published
jniRust bindings to the JNI crates.io 0.22.4 2,674,488
unindentRemove a column of leading whitespace from a string crates.io 0.2.4 2,664,082 Zero dependencies
new_debug_unreachablepanic in debug, intrinsics::unreachable() in release (fork of debugunreachable) crates.io 1.0.6 2,651,298 No release in 2+ yearsZero dependencies
pollingPortable interface to epoll, kqueue, event ports, and IOCP crates.io 3.11.0 2,650,517
pulldown-cmarkA pull parser for CommonMark crates.io 0.13.4 2,647,241 Recently published
fdeflateFast specialized deflate implementation crates.io 0.3.7 2,645,632
universal-hashTraits which describe the functionality of universal hash functions (UHFs) crates.io 0.6.1 2,639,204
compact_strA memory efficient string type that transparently stores strings on the stack, when possible crates.io 0.9.1 2,617,741 Recently published
heaplessstatic friendly data structures that don't require dynamic memory allocation crates.io 0.9.3 2,615,145 Recently published
predicates-coreAn API for boolean-valued predicate functions. crates.io 1.0.10 2,614,957 Zero dependencies
predicates-treeRender boolean-valued predicate functions results as a tree. crates.io 1.0.13 2,614,507
thrift-saslThrift SASL Python module that implements SASL transports for Thrift (TSaslClientTransport). PyPI 0.4.3 2,598,884 Apache-2.0 No release in 2+ years
sha1_smolMinimal dependency-free implementation of SHA1 for Rust. crates.io 1.0.1 2,593,893
winregRust bindings to MS Windows Registry API crates.io 0.56.0 2,592,274
yaml-rustThe missing YAML 1.2 parser for rust crates.io 0.4.5 2,588,476 No release in 2+ years
notifyCross-platform filesystem notification library crates.io 9.0.0-rc.4 2,585,157 Recently published
termtreeVisualize tree-like data on the command-line crates.io 1.0.0 2,581,748 Zero dependencies
shPython subprocess replacement PyPI 2.3.0 2,545,719 MIT Recently publishedZero dependencies
typeidConst TypeId and non-'static TypeId crates.io 1.0.3 2,532,051 Zero dependencies
dotenvyA well-maintained fork of the dotenv crate crates.io 0.15.7 2,531,160 No release in 2+ years
blake3the BLAKE3 hash function crates.io 1.8.5 2,530,359 Recently published
rusty-forkCross-platform library for running Rust tests in sub-processes using a fork-like interface. crates.io 0.3.1 2,518,902
write16A UTF-16 analog of the Write trait crates.io 1.0.0 2,513,429 No release in 2+ yearsSingle release
float-cmpFloating point approximate comparison traits crates.io 0.10.0 2,508,908
wasm-streamsBridging between web streams and Rust streams using WebAssembly crates.io 0.6.0 2,507,546 Recently published
utf16_iterIterator by char over potentially-invalid UTF-16 in &[u16] crates.io 1.0.5 2,505,193 No release in 2+ yearsZero dependencies
getoptsgetopts-like option parsing crates.io 0.2.24 2,498,630
outrefOut reference crates.io 0.5.2 2,477,308 Zero dependencies
dirs-sys-nextsystem-level helper functions for the dirs and directories crates crates.io 0.1.2 2,467,279 No release in 2+ years
opentelemetry-protoProtobuf generated files and transformations. crates.io 0.32.0 2,452,875 Recently published
terminal_sizeGets the size of your Linux or Windows terminal crates.io 0.4.4 2,440,111
hostnameCross-platform system's host name functions crates.io 0.4.2 2,437,485
inotify-sysinotify bindings for the Rust programming language crates.io 0.1.8 2,437,132 Recently published
arbitraryThe trait for generating structured data from unstructured data crates.io 1.4.2 2,421,358
blake2BLAKE2 hash functions crates.io 0.11.0-rc.6 2,417,951 Recently published
ignoreA fast library for efficiently matching ignore files such as .gitignore against file paths. crates.io 0.4.28 2,403,501 Recently published
icu_locidDeprecated crate! crates.io 2.0.0 2,393,974 Zero dependencies
jiff-staticCreate static TimeZone values for Jiff (useful in core-only environments). crates.io 0.2.32 2,392,031 Recently published
icu_provider_macrosProc macros for ICU data providers crates.io 2.0.0-beta1 2,385,718
icu_locid_transform_dataData for the iculocidtransform crate crates.io 1.5.1 2,382,412 Zero dependencies
ptr_metaA radioactive stabilization of the ptrmeta rfc crates.io 0.3.1 2,380,574
ptr_meta_deriveProc macros for ptrmeta crates.io 0.3.1 2,380,072
const-randomProvides compile time random number generation. crates.io 0.1.18 2,373,924 No release in 2+ years
opentelemetry-otlpExporter for the OpenTelemetry Collector crates.io 0.32.0 2,369,132 Recently published
const-random-macroProvides the procedural macro used by const-random crates.io 0.1.16 2,359,658 No release in 2+ years
icu_locid_transformDeprecated crate! crates.io 2.0.0 2,357,168 Zero dependencies
futures-intrusiveFutures based on intrusive data structures - for std and no-std environments. crates.io 0.5.0 2,351,385 No release in 2+ years
mockallA powerful mock object library for Rust. crates.io 0.15.0 2,351,227 Recently published
rkyvZero-copy deserialization framework for Rust crates.io 0.8.17 2,348,671 Recently publishedMany dependencies (20+)
rkyv_deriveDerive macro for rkyv crates.io 0.8.17 2,348,171 Recently published
mockall_deriveProcedural macros for Mockall crates.io 0.15.0 2,348,038 Recently published
shell-wordsProcess command line according to parsing rules of UNIX shell crates.io 1.1.1 2,347,157 Zero dependencies
prometheusPrometheus instrumentation library for Rust applications. crates.io 0.14.0 2,340,607
castawaySafe, zero-cost downcasting for limited compile-time specialization. crates.io 0.2.4 2,334,045
simple_asn1A simple DER/ASN.1 encoding/decoding library. crates.io 0.6.4 2,330,010
sqlx-coreCore of SQLx, the rust SQL toolkit. Not intended to be used directly. crates.io 0.9.0 2,328,364 Recently publishedMany dependencies (20+)
sqlx-macrosMacros for SQLx, the rust SQL toolkit. Not intended to be used directly. crates.io 0.9.0 2,326,024 Recently published
libz-sysLow-level bindings to the system libz library (also known as zlib). crates.io 1.1.29 2,323,209 Recently published
vsimdSIMD utilities crates.io 0.8.0 2,321,051 No release in 2+ yearsZero dependencies
sqlx🧰 The Rust SQL Toolkit. An async, pure Rust SQL crate featuring compile-time checked queries without a DSL. Supports… crates.io 0.9.0 2,319,581 Recently published
asn1-rsParser/encoder for ASN.1 BER/DER data crates.io 0.8.0-beta.2 2,309,413 Recently published
async-ioAsync I/O and timers crates.io 2.6.0 2,307,727
polyvalPOLYVAL is a GHASH-like universal hash over GF(2^128) useful for constructing a Message Authentication Code (MAC) crates.io 0.7.1 2,298,446
asn1-rs-deriveDerive macros for the asn1-rs crate crates.io 0.7.0 2,291,814
string_cacheA string interning library for Rust, developed as part of the Servo project. crates.io 0.10.0 2,275,553 Recently published
aws-smithy-httpSmithy HTTP logic for smithy-rs. crates.io 0.64.0 2,270,977 Recently published
rendCross-platform, endian-aware primitives for Rust crates.io 0.5.4 2,269,565 Recently published
der-parserParser/encoder for ASN.1 BER/DER data crates.io 10.0.0 2,263,628
highchartsJavaScript charting framework npm 13.0.0 2,260,063 https: OR www.highcharts.com OR license Recently publishedZero dependencies
secrecyWrapper types and traits for secret management which help ensure they aren't accidentally copied, logged, or otherwise… crates.io 0.10.3 2,258,131
x509-parserParser for the X.509 v3 format (RFC 5280 certificates) crates.io 0.18.1 2,256,300
owo-colorsZero-allocation terminal colors that'll make people go owo crates.io 4.3.0 2,238,387
bytemuck_derivederive proc-macros for bytemuck crates.io 1.10.2 2,223,365
serde_bytesOptimized handling of &[u8] and Vec for Serde crates.io 0.11.19 2,202,786
oid-registryObject Identifier (OID) database crates.io 0.9.0-beta.1 2,200,853
block-paddingPadding and unpadding of messages divided into blocks. crates.io 0.4.2 2,193,625
raw-cpuidA library to parse the x86 CPUID instruction, written in rust with no external dependencies. The implementation closely… crates.io 11.6.0 2,189,583
password-hashTraits which describe the functionality of password hashing algorithms, with optional support for a… crates.io 0.6.1 2,174,457
assert-json-diffEasily compare two JSON values and get great output crates.io 2.0.2 2,172,456 No release in 2+ years
primeorderPure Rust implementation of complete addition formulas for prime order elliptic curves (Renes-Costello-Batina 2015)… crates.io 0.14.0 2,162,830 Recently published
sha3Implementation of the SHA-3 family of cryptographic hash algorithms crates.io 0.12.0 2,152,985 Recently published
buffer-more-intsAdd support for more integer widths to Buffer npm 1.0.0 2,148,742 MIT No release in 2+ yearsZero dependenciesSingle maintainer
dirs-nextA tiny low-level library that provides platform-specific standard locations of directories for config, cache and other… crates.io 2.0.0 2,147,584 No release in 2+ years
chrono-tzTimeZone implementations for chrono from the IANA database crates.io 0.10.4 2,145,377
aws-smithy-jsonToken streaming JSON parser for smithy-rs. crates.io 0.63.0 2,141,018 Recently published
windows-registryWindows registry crates.io 0.6.1 2,137,858
singer-sdkA framework for building Singer taps and targets PyPI 0.54.5 2,131,725 Recently publishedMany dependencies (20+)
bytecheckMemory validation framework for Rust crates.io 0.8.2 2,130,733
bytecheck_deriveDerive macro for bytecheck crates.io 0.8.2 2,130,433
zopfliA Rust implementation of the Zopfli compression algorithm. crates.io 0.8.3 2,119,510
termA terminal formatting library crates.io 1.2.1 2,108,188
downcast-rsTrait object downcasting support using only safe Rust. It supports type parameters, associated types, and type… crates.io 2.0.2 2,106,500 Zero dependencies
fallible-streaming-iteratorFallible streaming iteration crates.io 0.1.9 2,105,182 No release in 2+ yearsZero dependencies
ghashUniversal hash over GF(2^128) useful for constructing a Message Authentication Code (MAC), as in the AES-GCM… crates.io 0.6.0 2,100,240
borsh-deriveBinary Object Representation Serializer for Hashing crates.io 1.7.0 2,098,346 Recently published
base64-simdSIMD-accelerated base64 encoding and decoding crates.io 0.8.0 2,094,064 No release in 2+ years
precomputed-hashA library intending to be a base dependency to expose a precomputed hash crates.io 0.1.1 2,092,285 No release in 2+ yearsZero dependencies
const_formatCompile-time string formatting crates.io 0.2.36 2,086,533 Recently published
aes-gcmPure Rust implementation of the AES-GCM (Galois/Counter Mode) Authenticated Encryption with Associated Data (AEAD)… crates.io 0.11.0 2,084,950 Recently published
keccakPure Rust implementation of the Keccak sponge functions crates.io 0.2.0 2,080,249
bs58Another Base58 codec implementation. crates.io 0.5.1 2,045,868 No release in 2+ years
mokaA fast and concurrent cache library inspired by Java Caffeine crates.io 0.12.15 2,044,231
async-taskTask abstraction for building executors crates.io 4.7.1 2,035,205 No release in 2+ years
rust_decimalDecimal number implementation written in pure Rust suitable for financial and fixed-precision calculations. crates.io 1.42.1 2,032,728 Recently publishedMany dependencies (20+)
opentelemetry-httpHelper implementations for sending HTTP requests. Uses include propagating and extracting context over http, exporting… crates.io 0.32.0 2,032,183 Recently published
approxApproximate floating point equality comparisons and assertions. crates.io 0.6.0-rc2 2,024,750
bzip2Bindings to libbzip2 for bzip2 compression and decompression exposed as Reader/Writer streams. crates.io 0.6.1 2,023,871
weezlFast LZW compression and decompression. crates.io 0.2.1 2,019,825 Recently published
ronRusty Object Notation crates.io 0.12.2 2,017,265 Recently published
seahashA blazingly fast, portable hash function with proven statistical guarantees. crates.io 4.1.0 2,008,441 No release in 2+ yearsZero dependencies
asn1-rs-implImplementation details for the asn1-rs crate crates.io 0.3.0 2,003,693
rand_distrSampling from random number distributions crates.io 0.6.0 1,984,584
scoped-tlsLibrary implementation of the standard library's old scopedthreadlocal! macro for providing scoped access to thread… crates.io 1.0.1 1,980,440 No release in 2+ yearsZero dependencies
markup5everCommon code for xml5ever and html5ever crates.io 0.39.0 1,972,453
md5The package provides the MD5 hash function. crates.io 0.8.1 1,965,361 Recently publishedZero dependencies
tagptrStrongly typed atomic and non-atomic tagged pointers crates.io 0.2.0 1,955,329 No release in 2+ yearsZero dependenciesSingle release
dtoaFast floating point primitive to string conversion crates.io 1.0.11 1,948,739
psmPortable Stack Manipulation: stack manipulation and introspection routines crates.io 0.1.31 1,941,473 Recently publishedZero dependencies
html5everHigh-performance browser-grade HTML5 parser crates.io 0.39.0 1,941,044
smol_strsmall-string optimized string type with O(1) clone crates.io 0.3.6 1,931,483
etceteraAn unopinionated library for obtaining configuration, data, cache, & other directories crates.io 0.11.0 1,928,905
sqlx-macros-coreMacro support core for SQLx, the Rust SQL toolkit. Not intended to be used directly. crates.io 0.9.0 1,925,238 Recently publishedMany dependencies (20+)
crossbeamTools for concurrent programming crates.io 0.8.4 1,923,738 No release in 2+ years
sqlx-postgresPostgreSQL driver implementation for SQLx. Not for direct use; see the sqlx crate for details. crates.io 0.9.0 1,916,862 Recently publishedMany dependencies (20+)
rusticata-macrosHelper macros for Rusticata crates.io 5.0.0 1,912,083
serde-valueSerialization value trees crates.io 0.7.0 1,909,942 No release in 2+ years
const_format_proc_macrosImplementation detail of the constformat crate crates.io 0.2.34 1,905,070
fragileProvides wrapper types for sending non-send values to other threads. crates.io 2.1.0 1,902,628
mypy-boto3-stsType annotations for boto3 STS 1.43.0 service generated with mypy-boto3-builder 8.12.0 PyPI 1.43.0 1,901,243 Recently published
blockingA thread pool for isolating blocking I/O in async programs crates.io 1.6.2 1,898,415
rstestRust fixture based test framework. It use procedural macro to implement fixtures and table based tests. crates.io 0.26.1 1,887,482
aliyun-python-sdk-coreThe core module of Aliyun Python SDK. PyPI 2.16.0 1,885,505 Apache-2.0 Zero dependencies
rusqliteErgonomic wrapper for SQLite crates.io 0.40.1 1,872,796 Recently publishedMany dependencies (20+)
lz4_flexFastest LZ4 implementation in Rust, no unsafe by default. crates.io 0.13.1 1,863,728 Recently published
bytes-utilsAdditional utilities for working with the bytes crate crates.io 0.1.4 1,850,493 No release in 2+ years
ttf-parserA high-level, safe, zero-allocation font parser for TrueType, OpenType, and AAT. crates.io 0.25.1 1,843,341
sqlx-mysqlMySQL driver implementation for SQLx. Not for direct use; see the sqlx crate for details. crates.io 0.9.0 1,843,312 Recently publishedMany dependencies (20+)
signal-hook-mioMIO support for signal-hook crates.io 0.3.0 1,837,903
piperAn asynchronous single-consumer single-producer pipe for bytes. crates.io 0.2.5 1,834,004
fs-errA drop-in replacement for std::fs with more helpful error messages. crates.io 3.3.1 1,830,041 Recently published
sqlx-sqliteSQLite driver implementation for SQLx. Not for direct use; see the sqlx crate for details. crates.io 0.9.0 1,829,088 Recently publishedMany dependencies (20+)
deadpoolDead simple async pool crates.io 0.13.0 1,828,799
rstest_macrosRust fixture based test framework. It use procedural macro to implement fixtures and table based tests. crates.io 0.26.1 1,828,281
aws-sigv4SigV4 signer for HTTP requests and Event Stream messages. crates.io 1.5.1 1,823,044 Recently published
aws-smithy-typesTypes for smithy-rs codegen. crates.io 1.6.1 1,820,385 Recently published
gifGIF de- and encoder crates.io 0.14.2 1,818,452
downcastTrait for downcasting trait objects back to their original types. crates.io 0.11.0 1,817,481 No release in 2+ yearsZero dependencies
stackerA stack growth library useful when implementing deeply recursive algorithms that may accidentally blow the stack. crates.io 0.1.24 1,809,649 Recently published
torchaudioAn audio package for PyTorch PyPI 2.11.0 1,806,945 Zero dependencies
cesu8Convert to and from CESU-8 encoding (similar to UTF-8) crates.io 1.1.0 1,805,248 No release in 2+ yearsZero dependencies
aws-smithy-runtime-apiSmithy runtime types. crates.io 1.13.0 1,803,896 Recently published
xmlparserPull-based, zero-allocation XML parser. crates.io 0.13.6 1,801,888 No release in 2+ yearsZero dependencies
aws-typesCross-service types for the AWS SDK. crates.io 1.4.0 1,799,845 Recently published
rgbstruct RGB/RGBA/etc. for sharing pixels between crates + convenience methods for color manipulation. Allows no-copy… crates.io 0.8.92-rc.1 1,795,434
tracing-appenderProvides utilities for file appenders and making non-blocking writers. crates.io 0.2.5 1,793,485 Recently published
aws-smithy-asyncAsync runtime agnostic abstractions for smithy-rs. crates.io 1.3.0 1,788,213 Recently published
async-executorAsync executor crates.io 1.14.0 1,787,681
aws-smithy-runtimeThe new smithy runtime crate crates.io 1.12.0 1,781,062 Recently published
matrixmultiplyGeneral matrix multiplication for f32 and f64 matrices. Operates on matrices with general layout (they can use… crates.io 0.3.10 1,776,684
rust-iniAn Ini configuration file parsing library in Rust crates.io 0.21.3 1,776,480
aws-credential-typesTypes for AWS SDK credentials. crates.io 1.3.0 1,775,934 Recently published
aws-runtimeRuntime support code for the AWS SDK. This crate isn't intended to be used directly. crates.io 1.8.1 1,775,467 Recently publishedMany dependencies (20+)
tokio-retryExtensible, asynchronous retry behaviours for futures/tokio crates.io 0.3.2 1,773,385 Recently published
derivativeA set of alternative derive attributes for Rust crates.io 2.2.0 1,772,857 No release in 2+ years
aws-smithy-xmlXML parsing logic for Smithy protocols. crates.io 0.61.1 1,755,186 Recently published
rmpPure Rust MessagePack serialization implementation crates.io 0.8.15 1,754,530
number_prefixLibrary for numeric prefixes (kilo, giga, kibi). crates.io 0.4.0 1,751,106 No release in 2+ yearsZero dependencies
serial_testAllows for the creation of serialised Rust tests crates.io 3.5.0 1,749,600 Recently published
tiffTIFF decoding and encoding library in pure Rust crates.io 0.11.3 1,745,547
pineconePinecone Python SDK PyPI 9.1.0 1,742,212 Recently published
async-broadcastAsync broadcast channels crates.io 0.7.2 1,740,537
inventoryTyped distributed plugin registration crates.io 0.3.24 1,736,837
deadpool-runtimeDead simple async pool utilities for async runtimes crates.io 0.3.1 1,734,781
string_cache_codegenA codegen library for string-cache, developed as part of the Servo project. crates.io 0.7.0 1,734,574 Recently published
serial_test_deriveHelper crate for serialtest crates.io 3.5.0 1,732,780 Recently published
lexical-utilShared utilities for lexical creates. crates.io 1.0.7 1,732,509
lexical-parse-integerEfficient parsing of integers from strings. crates.io 1.0.6 1,731,943
lexical-parse-floatEfficient parsing of floats from strings. crates.io 1.0.6 1,731,776
bytecountcount occurrences of a given byte, or the number of UTF-8 code points, in a byte slice, fast crates.io 0.6.9 1,722,785 Zero dependencies
relative-pathPortable, relative paths for Rust. crates.io 2.0.1 1,721,913
rand_xoshiroXoshiro, xoroshiro and splitmix64 random number generators crates.io 0.8.1 1,717,652 Recently published
async-recursionRecursion for async functions crates.io 1.1.1 1,715,539 No release in 2+ years
derive_arbitraryDerives arbitrary traits crates.io 1.4.2 1,714,481
difflibPort of Python's difflib library to Rust. crates.io 0.4.0 1,704,697 No release in 2+ yearsZero dependencies
os_str_bytesLossless functionality for platform-native strings crates.io 7.2.0 1,704,329 Recently published
aws-sdk-stsAWS SDK for AWS Security Token Service crates.io 1.108.0 1,702,999 Recently published
dlv-listSemi-doubly linked list implemented using a vector crates.io 0.6.0 1,699,860
wasm-bindgen-backendBackend code generation of the wasm-bindgen tool crates.io 0.2.104 1,696,345
ordered-multimapInsertion ordered multimap crates.io 0.7.3 1,695,016 No release in 2+ years
rawpointerExtra methods for raw pointers and NonNull . For example .postinc() and .predec() (c.f. ptr++ and --ptr), offset and… crates.io 0.2.1 1,694,615 No release in 2+ yearsZero dependencies
aws-configAWS SDK config and credential provider implementations. crates.io 1.9.0 1,689,193 Recently publishedMany dependencies (20+)
rmp-serdeSerde support for MessagePack crates.io 1.3.1 1,687,473
clap_completeGenerate shell completion scripts for your clap::Command crates.io 4.6.7 1,680,788 Recently published
fxhashA fast, non-secure, hashing algorithm derived from an internal hasher used in FireFox and Rustc. crates.io 0.2.1 1,677,849 No release in 2+ years
enumflags2_deriveDo not use directly, use the reexport in the enumflags2 crate. This allows for better compatibility across versions. crates.io 0.7.12 1,666,624
rcgenRust X.509 certificate generator crates.io 0.14.8 1,666,151 Recently published
azure-mgmt-msiMicrosoft Azure Msi Management Client Library for Python PyPI 7.1.0 1,665,189 MIT Recently published
enumflags2Enum-based bit flags crates.io 0.7.12 1,662,154
aws-smithy-queryAWSQuery and EC2Query Smithy protocol logic for smithy-rs. crates.io 0.61.1 1,661,232 Recently published
quantahigh-speed timing library crates.io 0.12.6 1,656,442
py-key-value-sharedShared Key-Value PyPI 0.3.0 1,654,206
enum-ordinalizeThis library enables enums to not only obtain the ordinal values of their variants but also allows for the construction… crates.io 4.4.1 1,652,756 Recently published
axum-macrosMacros for axum crates.io 0.5.1 1,650,503 Recently published
atomicGeneric Atomic wrapper type crates.io 0.6.1 1,645,819
yasnaASN.1 library for Rust crates.io 0.6.0 1,644,100
xxhash-rustImplementation of xxhash crates.io 0.8.16 1,642,352 Recently publishedZero dependencies
educeThis crate offers procedural macros designed to facilitate the swift implementation of Rust's built-in traits. crates.io 0.7.4 1,638,617 Recently published
lexical-coreLexical, to- and from-string conversion routines. crates.io 1.0.6 1,636,787
debugidCommon reusable types for implementing the sentry.io protocol. crates.io 0.8.0 1,635,502 No release in 2+ years
cbcCipher Block Chaining (CBC) block cipher mode of operation crates.io 0.2.1 1,634,227 Recently published
ansi_termLibrary for ANSI terminal colours and styles (bold, underline) crates.io 0.12.1 1,631,070 No release in 2+ years
gethostnamegethostname for all platforms crates.io 1.1.0 1,612,881
ndarrayAn n-dimensional array for general elements and for numerics. Lightweight array views and slicing; views support… crates.io 0.17.2 1,611,728
codespan-reportingBeautiful diagnostic reporting for text-based programming languages crates.io 0.13.1 1,600,135
tokio-testTesting utilities for Tokio- and futures-based code crates.io 0.4.5 1,596,799
slotmapSlotmap data structure crates.io 1.1.1 1,594,574
nvidia-nvshmem-cu12NVSHMEM creates a global address space that provides efficient and scalable communication for NVIDIA GPU clusters. PyPI 3.7.1 1,591,749 Recently published
ark-stdA library for nostd compatibility crates.io 0.6.0 1,589,420 Recently published
color_quantColor quantization library to reduce n colors to 256 colors. crates.io 2.0.0 1,588,048 Recently publishedZero dependencies
ark-serializeA library for serializing types in the arkworks ecosystem crates.io 0.6.0 1,585,983 Recently published
ark-ff-macrosA library for generating x86-64 assembly for finite field multiplication crates.io 0.6.0 1,585,417 Recently published
ark-ff-asmA library for generating x86-64 assembly for finite field multiplication crates.io 0.6.0 1,585,355 Recently published
ark-ffA library for finite fields crates.io 0.6.0 1,577,613 Recently published
configLayered configuration system for Rust applications. crates.io 0.15.25 1,576,692 Recently published
ipnetworkA library to work with IP CIDRs in Rust crates.io 0.21.1 1,576,037
seq-macroMacro to repeat sequentially indexed copies of a fragment of code. crates.io 0.3.6 1,573,564 Zero dependencies
headerstyped HTTP headers crates.io 0.4.1 1,565,739
headers-coretyped HTTP headers core trait crates.io 0.3.0 1,554,178 No release in 2+ years
bigdecimalArbitrary precision decimal numbers crates.io 0.4.10 1,553,320
instaA snapshot testing library for Rust crates.io 1.48.0 1,547,398 Recently published
bzip2-sysBindings to libbzip2 for bzip2 compression and decompression exposed as Reader/Writer streams. crates.io 0.1.13+1.0.8 1,543,816 Zero dependencies
redisRedis driver for Rust. crates.io 1.3.0 1,541,271 Recently publishedMany dependencies (20+)
raw-window-handleInteroperability library for Rust Windowing applications. crates.io 0.6.2 1,541,147 No release in 2+ years
json-patchRFC 6902, JavaScript Object Notation (JSON) Patch crates.io 4.2.0 1,496,913 Recently published
rand_hcHC128 random number generator crates.io 0.5.1 1,490,707 Recently published
take_mutTake a T from a &mut T temporarily crates.io 0.2.2 1,489,326 No release in 2+ yearsZero dependencies
enum-as-innerA proc-macro for deriving inner field accessor functions on enums. crates.io 0.7.0 1,488,204
aws-sdk-ssoAWS SDK for AWS Single Sign-On crates.io 1.103.0 1,487,364 Recently published
hdr-histogram-jsTypeScript port of HdrHistogram npm 3.0.1 1,471,428 BSD-2-Clause Single maintainer
async-processAsync interface for working with processes crates.io 2.5.0 1,467,581
normalize-line-endingsTakes an iterator over chars and returns a new iterator with all line endings (\r, \n, or \r\n) as \n crates.io 0.3.0 1,464,078 No release in 2+ yearsZero dependencies
asciiASCII-only equivalents to char, str and String. crates.io 1.1.0 1,461,146 No release in 2+ years
opentelemetry-semantic-conventionsSemantic conventions for OpenTelemetry crates.io 0.32.1 1,458,429 Recently publishedZero dependencies
aws-sdk-ssooidcAWS SDK for AWS SSO OIDC crates.io 1.105.0 1,453,666 Recently published
overloadProvides a macro to simplify operator overloading. crates.io 0.1.1 1,447,359 No release in 2+ yearsZero dependencies
inferSmall crate to infer file type based on magic number signatures crates.io 0.19.0 1,440,516
lexical-write-floatEfficient formatting of floats to strings. crates.io 1.0.6 1,433,902
lexical-write-integerEfficient formatting of integers to strings. crates.io 1.0.6 1,433,557
apache-beamApache Beam SDK for Python PyPI 2.75.0 1,427,896 Apache-2.0 Recently publishedMany dependencies (20+)
ctrlcEasy Ctrl-C handler for Rust projects crates.io 3.5.2 1,427,092
unicode-linebreakImplementation of the Unicode Line Breaking Algorithm crates.io 0.1.5 1,425,580 No release in 2+ yearsZero dependencies
indenterA formatter wrapper that indents the text, designed for error display impls crates.io 0.3.4 1,421,742 Zero dependencies
io-lifetimesA low-level I/O ownership and borrowing library crates.io 3.0.1 1,420,124
cpp_demangleA crate for demangling C++ symbols crates.io 0.5.1 1,386,623
semver-parserParsing of the semver spec. crates.io 0.10.3 1,380,354
cfg-exprA parser and evaluator for Rust cfg() expressions. crates.io 0.20.8 1,378,272 Recently published
sccA collection of high-performance asynchronous/concurrent containers with both asynchronous and synchronous interfaces crates.io 3.8.4 1,375,612 Recently published
sddScalable lock-free delayed memory reclaimer crates.io 4.8.8 1,373,959 Recently published
snapA pure Rust implementation of the Snappy compression algorithm. Includes streaming compression and decompression. crates.io 1.1.1 1,369,921 No release in 2+ yearsZero dependencies
lazycellA library providing a lazily filled Cell struct crates.io 1.3.0 1,369,360 No release in 2+ years
xml-rsAn XML library in pure Rust crates.io 1.0.0 1,353,153
nohash-hasherAn implementation of std::hash::Hasher which does not hash at all. crates.io 0.2.0 1,349,733 No release in 2+ yearsZero dependencies
async-signalAsync signal handling crates.io 0.2.14 1,347,203
prost-reflectA protobuf library extending prost with reflection support and dynamic messages. crates.io 0.16.5 1,344,512 Recently published
unicode_categoriesQuery Unicode category membership for chars crates.io 0.1.1 1,341,215 No release in 2+ yearsZero dependencies
bytesizeSemantic wrapper for byte count representations crates.io 2.4.2 1,340,111 Recently published
slogStructured, extensible, composable logging for Rust crates.io 2.8.2 1,334,399
rand_pcgSelected PCG random number generators crates.io 0.10.2 1,326,662 Recently published
crossterm_winapiWinAPI wrapper that provides some basic simple abstractions around common WinAPI calls crates.io 0.9.1 1,324,211 No release in 2+ years
multerAn async parser for multipart/form-data content-type in Rust. crates.io 3.1.0 1,323,061 No release in 2+ years
arrow-schemaDefines the logical types for arrow arrays crates.io 59.1.0 1,322,229 Recently published
arrow-bufferBuffer abstractions for Apache Arrow crates.io 59.1.0 1,321,069 Recently published
arrow-arrayArray abstractions for Apache Arrow crates.io 59.1.0 1,320,150 Recently published
aws-smithy-eventstreamEvent stream logic for smithy-rs. crates.io 0.61.1 1,319,983 Recently published
arrow-dataArray data abstractions for Apache Arrow crates.io 59.1.0 1,312,639 Recently published
gloo-timersConvenience crate for working with JavaScript timers crates.io 0.4.0 1,306,802
http-range-headerNo-dep range header parser crates.io 0.4.2 1,306,087 Zero dependencies
ntapiFFI bindings for Native API crates.io 0.4.3 1,302,615
arrow-selectSelection kernels for arrow arrays crates.io 59.1.0 1,302,371 Recently published
flatbuffersOfficial FlatBuffers Rust runtime library. crates.io 25.12.19 1,300,122
hdrhistogramA port of HdrHistogram to Rust crates.io 7.5.4 1,295,435 No release in 2+ years
fast-stable-stringifyDeterministic stringification for when performance matters npm 1.0.0 1,286,911 MIT No release in 2+ yearsZero dependenciesSingle maintainer
eyreFlexible concrete Error Reporting type built on std::error::Error with customizable Reports crates.io 0.6.12 1,277,115 No release in 2+ years
threadpoolA thread pool for running a number of jobs on a fixed set of worker threads. crates.io 1.8.1 1,274,491 No release in 2+ years
proc-macro2-diagnosticsDiagnostics for proc-macro2. crates.io 0.10.1 1,273,962 No release in 2+ years
poly1305The Poly1305 universal hash function and message authentication code crates.io 0.9.1 1,267,613 Recently published
arrow-castCast kernel and utilities for Apache Arrow crates.io 59.1.0 1,267,374 Recently published
json5A Rust JSON5 serializer and deserializer which speaks Serde. crates.io 1.3.1 1,258,697
pyexasolExasol python driver with extra features PyPI 2.2.2 1,245,026 Recently published
comfy-tableAn easy to use library for building beautiful tables with automatic content wrapping crates.io 7.2.2 1,243,736
os_pipea cross-platform library for opening OS pipes crates.io 1.2.3 1,243,289
widestringA wide string Rust library for converting to and from wide strings, such as those often used in Windows API or other… crates.io 1.2.1 1,243,035 Zero dependencies
enum_dispatchNear drop-in replacement for dynamic-dispatched method calls with up to 10x the speed crates.io 0.3.13 1,241,867 No release in 2+ years
async_generatorAsync generators and context managers for Python 3.5+ PyPI 1.10 1,236,688 MIT -or- Apache License 2.0 No release in 2+ yearsZero dependencies
tikv-jemalloc-sysRust FFI bindings to jemalloc crates.io 0.7.1+5.3.1-0-g81034ce1f1373e37dc865038e1bc8eeecf559ce8 1,234,645 Recently published
matchesA macro to evaluate, as a boolean, whether an expression matches a pattern. crates.io 0.1.10 1,229,913 No release in 2+ yearsZero dependencies
object_storeA generic object store interface for uniformly interacting with AWS S3, Google Cloud Storage, Azure Blob Storage and… crates.io 0.14.0 1,223,065 Recently publishedMany dependencies (20+)
crypto-macTrait for Message Authentication Code (MAC) algorithms crates.io 0.11.1 1,222,002 No release in 2+ years
pymilvusPython Sdk for Milvus PyPI 3.0.0 1,218,095 Recently published
metricsA lightweight metrics facade. crates.io 0.24.6 1,215,018 Recently published
resolv-confThe resolv.conf file parser crates.io 0.7.6 1,206,870 Zero dependencies
adlerA simple clean-room implementation of the Adler-32 checksum crates.io 1.0.2 1,196,615 No release in 2+ years
arrow-ipcSupport for the Arrow IPC format crates.io 59.1.0 1,193,819 Recently published
tikv-jemallocatorA Rust allocator backed by jemalloc crates.io 0.7.0 1,192,521 Recently published
arrow-ordOrdering kernels for arrow arrays crates.io 59.1.0 1,186,823 Recently published
k256secp256k1 elliptic curve library written in pure Rust with support for ECDSA signing/verification/public-key recovery… crates.io 0.14.0 1,182,346 Recently published
proc-macro-hackProcedural macros in expression position crates.io 0.5.20+deprecated 1,178,092 No release in 2+ yearsZero dependencies
aws-sdk-s3AWS SDK for Amazon Simple Storage Service crates.io 1.138.0 1,177,955 Recently publishedMany dependencies (20+)
arrow-arithArrow arithmetic kernels crates.io 59.1.0 1,174,708 Recently published
integer-encodingvarint+zigzag and fixedint integer encoding/decoding ( crates.io 4.1.0 1,174,532
bit_fieldSimple bit field trait providing getbit, getbits, setbit, and setbits methods for Rust's integral types. crates.io 0.10.3 1,172,472 Zero dependencies
salsa20Pure Rust implementation of the Salsa20 stream cipher crates.io 0.11.0 1,171,791
arrow-stringString kernels for arrow arrays crates.io 59.1.0 1,169,868 Recently published
aws-smithy-checksumsChecksum calculation and verification callbacks crates.io 0.65.0 1,165,532 Recently published
openssl-srcSource of OpenSSL and logic to build it. crates.io 400.0.0+4.0.1 1,158,438 Recently published
dialoguerA command line prompting library. crates.io 0.12.0 1,154,269
sketches-ddsketchA direct port of the Golang DDSketch implementation. crates.io 0.4.0 1,150,293
arrowRust implementation of Apache Arrow crates.io 59.1.0 1,149,628 Recently published
git2Bindings to libgit2 for interoperating with git repositories. This library is both threadsafe and memory safe and… crates.io 0.21.0 1,147,495 Recently published
libgit2-sysNative bindings to the libgit2 library crates.io 0.18.5+1.9.4 1,146,375 Recently published
arrow-rowArrow row format crates.io 59.1.0 1,146,132 Recently published
secp256k1Rust wrapper library for Pieter Wuille's libsecp256k1. Implements ECDSA and BIP 340 signatures for the SECG elliptic… crates.io 0.32.0-beta.2 1,145,793
maplitCollection “literal” macros for HashMap, HashSet, BTreeMap, and BTreeSet. crates.io 1.0.2 1,143,568 No release in 2+ yearsZero dependencies
vec_mapA simple map based on a vector for small integer keys crates.io 0.8.2 1,143,286 No release in 2+ years
doc-commentMacro to generate doc comments crates.io 0.3.4 1,139,428 Zero dependencies
smawkFunctions for finding row-minima in a totally monotone matrix. crates.io 0.3.3 1,134,068 Recently published
leb128Read and write DWARF's "Little Endian Base 128" (LEB128) variable length integer encoding. crates.io 0.2.7 1,132,774 Recently publishedZero dependencies
endian-typeType safe wrappers for types with a defined byte order crates.io 0.2.0 1,123,184 No release in 2+ yearsZero dependencies
scrollA suite of powerful, extensible, generic, endian-aware Read/Write traits for byte buffers crates.io 0.13.0 1,118,202
nalgebraGeneral-purpose linear algebra library with transformations and statically-sized or dynamically-sized matrices. crates.io 0.35.0 1,114,793 Recently publishedMany dependencies (20+)
value-bagAnonymous structured values crates.io 1.12.0 1,112,353
tracing-futuresUtilities for instrumenting futures with tracing. crates.io 0.2.5 1,110,172 No release in 2+ years
radix_trieGeneric radix trie data-structure. crates.io 0.3.0 1,107,626
typed-builderCompile-time type-checked builder derive crates.io 0.23.2 1,093,681
chacha20poly1305Pure Rust implementation of the ChaCha20Poly1305 Authenticated Encryption with Additional Data Cipher (RFC 8439) with… crates.io 0.11.0 1,067,672 Recently published
utf8-widthTo determine the width of a UTF-8 character by providing its first byte. crates.io 0.1.9 1,066,848 Recently publishedZero dependencies
beefMore compact Cow crates.io 0.5.2 1,052,835 No release in 2+ years
scroll_deriveA macros 1.1 derive implementation for Pread and Pwrite traits from the scroll crate crates.io 0.13.1 1,051,369
nibble_vecVector data-structure for half-byte values. crates.io 0.1.0 1,043,365 No release in 2+ years
reqwest-middlewareWrapper around reqwest to allow for client middleware chains. crates.io 0.5.2 1,041,660 Recently published
wiremockHTTP mocking to test Rust applications. crates.io 0.6.5 1,031,867
mietteFancy diagnostic reporting library and protocol for us mere mortals who aren't compiler hackers. crates.io 7.6.0 1,027,946
version-compareRust library to easily compare version numbers with no specific format, and test against various comparison operators. crates.io 0.2.1 1,027,030 Zero dependencies
thriftRust bindings for the Apache Thrift RPC system crates.io 0.23.0 1,023,713 Recently published
miette-deriveDerive macros for miette. Like thiserror for Diagnostics. crates.io 7.6.0 1,020,714
chunked_transferEncoder and decoder for HTTP chunked transfer coding (RFC 7230 § 4.1) crates.io 1.5.0 1,017,751 No release in 2+ yearsZero dependencies
lz4-sysRust LZ4 sys package. crates.io 1.11.1+lz4-1.10.0 1,016,385
backoffRetry operations with exponential backoff policy. crates.io 0.4.0 1,015,225 No release in 2+ years
procfsInterface to the linux procfs pseudo-filesystem crates.io 0.18.0 1,001,857
tokio-io-timeoutTokio wrappers which apply timeouts to IO operations crates.io 1.2.1 999,263
typed-builder-macroCompile-time type-checked builder derive crates.io 0.23.2 993,206
typed-arenaThe arena, a fast but limited type of allocator crates.io 2.0.2 991,885 No release in 2+ yearsZero dependencies
jsonpath-rustThe library provides the basic functionality to find the set of the data according to the filtering query. crates.io 1.0.4 989,664
lalrpop-utilRuntime library for parsers generated by LALRPOP crates.io 0.23.1 981,174
globwalkGlob-matched recursive file system walking. crates.io 0.9.1 976,546 No release in 2+ years
fs2Cross-platform file locks and file duplication. crates.io 0.4.3 976,122 No release in 2+ years
parquetApache Parquet implementation in Rust crates.io 59.1.0 975,662 Recently publishedMany dependencies (20+)
assert_cmdTest CLI Applications. crates.io 2.2.2 975,345 Recently published
voidThe uninhabited void type for use in statically impossible cases. crates.io 1.0.2 972,879 No release in 2+ yearsZero dependencies
fractionLossless fractions and decimals; drop-in float replacement crates.io 0.15.4 971,027 Recently published
governorA rate-limiting implementation in Rust crates.io 0.10.4 968,726
simbaSIMD algebra for Rust crates.io 0.10.0 962,908 Recently published
snafuAn ergonomic error handling library crates.io 0.9.1 960,179 Recently published
snafu-deriveAn ergonomic error handling library crates.io 0.9.1 960,173 Recently published
jsonschemaJSON schema validaton library crates.io 0.47.0 957,802 Recently publishedMany dependencies (20+)
InflectorAdds String based inflections for Rust. Snake, kebab, camel, sentence, class, title and table cases as well as… crates.io 0.11.4 957,199 No release in 2+ years
k8s-openapiBindings for the Kubernetes client API crates.io 0.28.0 953,221 Recently published
console_error_panic_hookA panic hook for wasm32-unknown-unknown that logs panics to console.error crates.io 0.1.7 938,023 No release in 2+ years
kubeKubernetes client and async controller runtime crates.io 4.0.0 935,508 Recently published
waker-fnConvert closures into wakers crates.io 1.2.0 935,249 No release in 2+ years
sha-1SHA-1 hash function. This crate is deprecated! Use the sha1 crate instead. crates.io 0.10.1 930,327 No release in 2+ years
serde-wasm-bindgenNative Serde adapter for wasm-bindgen crates.io 0.6.5 926,213 No release in 2+ years
uintLarge fixed-size integer arithmetic crates.io 0.10.0 925,603
triompheA fork of std::sync::Arc with some extra functionality and without weak references (originally servoarc) crates.io 0.1.16 920,503 Recently published
nonzero_extExtensions and additional traits for non-zero integer types crates.io 0.3.0 913,119 No release in 2+ yearsZero dependencies
serde_qsQuerystrings for Serde crates.io 1.1.2 905,524 Recently published
findshlibsFind the set of shared libraries loaded in the current process with a cross platform API crates.io 0.10.2 902,447 No release in 2+ years
hex-literalA macro for converting hexadecimal string literals to a byte array at compile time crates.io 1.1.0 899,695 Zero dependencies
wit-bindgen-rtInternal runtime support for the wit-bindgen crate. crates.io 0.44.0 894,096
humantime-serdeSerde support for the humantime crate crates.io 1.1.1 889,731 No release in 2+ years
directoriesA tiny mid-level library that provides platform-specific standard locations of directories for config, cache and other… crates.io 6.0.0 888,791
metrics-utilHelper types/functions used by the metrics ecosystem. crates.io 0.20.4 880,791 Recently published
webpkiWeb PKI X.509 Certificate Verification. crates.io 0.22.4 877,384 No release in 2+ years
enaUnion-find, congruence closure, and other unification code. Based on code from rustc. crates.io 0.14.4 858,047
vteParser for implementing terminal emulators crates.io 0.15.0 857,213
lzma-sysRaw bindings to liblzma which contains an implementation of LZMA and xz stream encoding/decoding. High level Rust… crates.io 0.1.20 852,277 No release in 2+ years
symbolic-commonCommon types and utilities for symbolic, a library to symbolicate and process stack traces from native applications… crates.io 14.0.0-alpha.1 846,072 Recently published
cbindgenA tool for generating C bindings to Rust code. crates.io 0.29.4 843,163 Recently published
color-eyreAn error report handler for panics and eyre::Reports for colorful, consistent, and well formatted error reports for all… crates.io 0.6.5 840,307
handlebarsHandlebars templating implemented in Rust. crates.io 6.4.2 825,867 Recently published
ouroborosEasy, safe self-referential struct generation. crates.io 0.18.5 825,442
ouroboros_macroProc macro for ouroboros crate. crates.io 0.18.5 822,827
auto_implAutomatically implement traits for common smart pointers and closures crates.io 1.3.0 815,281
crc32cSafe implementation for hardware accelerated CRC32C instructions with software fallback crates.io 0.6.8 814,227 No release in 2+ yearsZero dependencies
dotenvA dotenv implementation for Rust crates.io 0.15.0 809,653 No release in 2+ years
async-global-executorA global executor built on top of async-executor and async-io crates.io 3.1.0 802,217
aliasableBasic aliasable (non unique pointer) types crates.io 0.1.3 799,457 No release in 2+ years
lz4Rust LZ4 bindings library. crates.io 1.28.1 796,695
num-formatA Rust crate for producing string-representations of numbers, formatted according to international standards crates.io 0.4.4 791,457 No release in 2+ years
bytestringA UTF-8 encoded read-only string using Bytes as storage crates.io 1.5.1 780,520 Recently published
sqlparserExtensible SQL Lexer and Parser with support for ANSI SQL:2011 crates.io 0.62.0 776,871 Recently published
generatorStackfull Generator Library in Rust crates.io 0.8.9 776,670 Recently published
adler32Minimal Adler32 implementation for Rust. crates.io 1.2.0 775,775 No release in 2+ years
android-tzdataParser for the Android-specific tzdata file crates.io 0.1.1 768,932 No release in 2+ yearsZero dependencies
chrono-tz-buildinternal build script for chrono-tz crates.io 0.5.0 760,815
link-cplusplusLink libstdc++ or libc++ automatically or manually crates.io 1.0.12 751,120 Zero dependencies
assert_matchesAsserts that a value matches a pattern crates.io 1.5.0 750,776 No release in 2+ yearsZero dependencies
cxxbridge-flagsCompiler configuration of the cxx crate (implementation detail) crates.io 1.0.197 745,670 Recently publishedZero dependencies
cxxbridge-macroImplementation detail of the cxx crate. crates.io 1.0.197 743,703 Recently published
cxxSafe interop between Rust and C++ crates.io 1.0.197 743,468 Recently published
scratchCompile-time temporary directory shared by multiple crates and erased by cargo clean crates.io 1.0.9 735,311 Zero dependencies
parse-zoneinfoParse zoneinfo files from the IANA database crates.io 0.5.0 729,429 Zero dependencies
validatorCommon validation functions (email, url, length, ...) and trait - to be used with validatorderive crates.io 0.20.0 725,281
jpeg-decoderJPEG decoder crates.io 0.3.2 722,177
language-tagsLanguage tags for Rust crates.io 0.3.2 719,844 No release in 2+ years
actix-httpHTTP types and services for the Actix ecosystem crates.io 3.13.1 701,093 Recently publishedMany dependencies (20+)
cxx-buildC++ code generator for integrating cxx crate into a Cargo build. crates.io 1.0.197 697,660 Recently published
serde_cborCBOR support for serde. crates.io 0.11.2 696,280 No release in 2+ years
actix-rtTokio-based single-threaded async runtime for the Actix ecosystem crates.io 2.11.0 694,782
actix-webActix Web is a powerful, pragmatic, and extremely fast web framework for Rust crates.io 4.14.0 689,287 Recently publishedMany dependencies (20+)
smartstringCompact inlined strings crates.io 1.0.1 689,161 No release in 2+ years
peeking_take_whileLike Iterator::takewhile, but calls the predicate on a peeked value. This allows you to use Iterator::byref and… crates.io 1.0.0 686,625 No release in 2+ yearsZero dependencies
ipconfigGet network adapters information and network configuration for windows. crates.io 0.3.4 682,606
lalrpopconvenient LR(1) parser generator crates.io 0.23.1 674,602
lru-cacheA cache that holds a limited number of key-value pairs crates.io 0.1.2 671,669 No release in 2+ years
actix-routerResource path matching and router crates.io 0.5.4 664,986
sqlformatFormats whitespace in a SQL string to make it easier to read crates.io 0.5.0 661,299
async-stdDeprecated in favor of smol - Async version of the Rust standard library crates.io 1.13.2 657,869 Many dependencies (20+)
actix-serviceService trait and combinators for representing asynchronous request/response operations. crates.io 2.0.3 654,387
actix-utilsVarious utilities used in the Actix ecosystem crates.io 3.0.1 651,796 No release in 2+ years
actix-serverGeneral purpose TCP server built for the Actix ecosystem crates.io 2.6.0 646,684
ascii-canvassimple canvas for drawing lines and styled text and emitting to the terminal crates.io 4.0.0 646,555
tonic-healthHealth Checking module of tonic gRPC implementation. crates.io 0.14.6 646,006 Recently published
quickcheckAutomatic property based testing with shrinking. crates.io 1.1.0 644,352
actix-codecCodec utilities for working with framed protocols crates.io 0.5.2 635,118 No release in 2+ years
local-wakerA synchronization primitive for thread-local task wakeup crates.io 0.1.4 634,743 No release in 2+ yearsZero dependencies
kv-log-macroLog macro for log's kv-unstable backend. crates.io 1.0.7 626,336 No release in 2+ years
mypy-boto3-iamType annotations for boto3 IAM 1.43.29 service generated with mypy-boto3-builder 8.12.0 PyPI 1.43.29 618,654 Recently published
nanorandA tiny, fast, zero-dep library for random number generation. crates.io 0.8.0 616,329
error-chainYet another error boilerplate library. crates.io 0.12.4 612,477 No release in 2+ years
nodropA wrapper type to inhibit drop (destructor). Deprecated: Use ManuallyDrop or MaybeUninit instead! crates.io 0.1.14 596,119 No release in 2+ years
no-std-compatA ![nostd] compatibility layer that will make porting your crate to nostd easy. crates.io 0.4.1 588,182 No release in 2+ years
remove_dir_allA safe, reliable implementation of removedirall for Windows crates.io 1.0.0 586,623
test-logA replacement of the [test] attribute that initializes logging and/or tracing infrastructure before running tests. crates.io 0.2.21 564,770 Recently published
net2Extensions to the standard library's networking types as proposed in RFC 1158. crates.io 0.2.39 521,233 No release in 2+ years
miowA zero overhead I/O library for Windows, focusing on IOCP and async I/O abstractions. crates.io 0.6.1 519,777
actix-macrosMacros for Actix system and runtime crates.io 0.2.4 518,356 No release in 2+ years
actix-web-codegenRouting and runtime macros for Actix Web crates.io 4.3.0 508,602 No release in 2+ years
match_cfgA convenience macro to ergonomically define an item depending on a large number of [cfg] parameters. Structured like… crates.io 0.1.0 503,447 No release in 2+ yearsZero dependenciesSingle release
iovecPortable buffer type for scatter/gather I/O operations crates.io 0.1.4 499,763 No release in 2+ years
apollo-clientA simple yet functional GraphQL client. npm 2.6.10 495,536 MIT No release in 2+ years
local-channelA non-threadsafe multi-producer, single-consumer, futures-aware, FIFO queue crates.io 0.1.5 494,294 No release in 2+ years
@ngneat/falsoAll the Fake Data for All Your Real Needs npm 8.0.2 491,770 MIT Single maintainer
cadenceAn extensible Statsd client for Rust crates.io 1.8.0 464,399 Recently published
if_chainMacro for writing nested if let expressions. crates.io 1.0.3 461,665 Zero dependencies
structoptParse command line argument by defining a struct. crates.io 0.3.26 453,941 No release in 2+ years
structopt-deriveParse command line argument by defining a struct, derive crate. crates.io 0.4.18 451,557 No release in 2+ years
const_fnA lightweight attribute for easy generation of const functions with conditional compilations. crates.io 0.4.12 441,117 Zero dependencies
pinecone-plugin-assistantAssistant plugin for Pinecone SDK PyPI 3.0.3 410,765 Apache-2.0
http-typesCommon types for HTTP operations. crates.io 2.12.0 383,767 No release in 2+ years
@embedpdf/modelsShared type definitions, data models, and utility helpers (geometry, tasks, logging, PDF primitives) that underpin… npm 2.14.4 374,753 MIT Recently publishedZero dependenciesSingle maintainer
d3-geo-voronoiSpherical Voronoi Diagram and Delaunay Triangulation npm 2.1.0 356,949 ISC No release in 2+ years
rand_jitterRandom number generator based on timing jitter crates.io 0.6.1 338,923 Recently published
rand_isaacISAAC random number generator crates.io 0.5.1 332,331 Recently published
tf-keras-nightlyDeep learning for humans. PyPI 2.21.0.dev2026070909 321,782 Apache-2.0 Recently published
react-addons-shallow-compare>Note: >This is a legacy React addon, and is no longer maintained. > >We don't encourage using it in new code, but it… npm 15.6.3 320,358 MIT No release in 2+ years
rand_osOS backed Random Number Generator crates.io 0.2.2 319,984 No release in 2+ years
PureCloudPlatformClientV2PureCloud Platform API SDK PyPI 261.0.0 277,497 MIT License Copyright (c) 2026 Genesys Cloud Services, Inc. Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions: The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. Recently published
trust-dns-protoTrust-DNS is a safe and secure DNS library. This is the foundational DNS protocol library for all Trust-DNS projects. crates.io 0.23.2 277,208 No release in 2+ yearsMany dependencies (20+)
errno-dragonflyExposes errno functionality to stable Rust on DragonFlyBSD crates.io 0.1.2 271,386 No release in 2+ years
trust-dns-resolverTrust-DNS is a safe and secure DNS library. This Resolver library uses the Client library to perform all DNS queries… crates.io 0.23.2 215,428 No release in 2+ years
byte-toolsBytes related utility functions crates.io 0.3.1 210,556 No release in 2+ yearsZero dependencies
rollup-plugin-obfuscatorThe most powerful rollup plugin for javascript-obfuscator npm 1.1.0 187,734 MPL-2.0 No release in 2+ yearsSingle maintainer
@giphy/react-componentsA lightweight set of components, focused on easy-of-use and performance. npm 10.1.2 145,448 MIT Recently publishedSingle maintainer
@expressots/boost-tsExpressots: Boost is a collection of libraries for the TypeScript programming language designed to enhance its… npm 1.3.0 143,192 MIT
@xterm/addon-ligaturesAdd support for programming ligatures to xterm.js npm 0.10.0 135,299 MIT Recently publishedSingle maintainer
react-native-audio-apireact-native-audio-api provides system for controlling audio in React Native environment compatible with Web Audio API… npm 0.13.1 94,674 MIT Recently published
apollo-boostThe easiest way to get started with Apollo Client npm 0.4.9 90,776 MIT No release in 2+ years
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asio.cxxAsio C++ Library; chriskohlhoff (2003). npm 1.36.1 54 BSL-1.0 Zero dependenciesSingle maintainer
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generator-boost-svcScaffolding for boost services npm 0.2.0 41 ISC No release in 2+ yearsSingle maintainer
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systemjs-cachebusterPatches SystemJS loader with a cache buster query string npm 1.0.14 40 ISC No release in 2+ yearsSingle maintainer
wedo2A library for controlling the Lego WeDo 2.0 npm 2.0.1 40 MIT No release in 2+ yearsSingle maintainer
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htmx-extCollection of useful htmx extensions npm 0.1.5 39 No release in 2+ yearsZero dependenciesSingle maintainer
n8n-nodes-whatsappoutreachWhatsApp Outreach by Boost.space npm 0.1.7 39 MIT Single maintainer
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egain-ps-utilseGain PS Utils. A utility package for eGain PS npm 3.0.2 37 ISC Single maintainer
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helpdesk-web-app npm 1.1.1 37 No release in 2+ yearsSingle maintainer
ng-litMixing to pass angular object and array from scope to lit-element npm 0.2.15 37 MIT No release in 2+ yearsSingle maintainer
simple-boostThe one-click tipping button for your website npm 3.1.1 37 MIT Single maintainer
simplebuild-jshintA simple library for automating JSHint npm 1.3.0 37 MIT No release in 2+ yearsSingle maintainer
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boostpow-jsBoostPow Javascript SDK - matterpool.io npm 1.2.22 36 Open BSV No release in 2+ yearsSingle maintainer
generator-react-boost-startReact generator for the boost-start project. npm 1.0.2 36 BSD-3-Clause No release in 2+ yearsSingle maintainer
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boost-web-coreUtilities to boost web development npm 1.13.0 35 ISC No release in 2+ yearsZero dependenciesSingle maintainer
get-750-to-your-casha-pp-acc-ount_easy-steps-to-enter-cashapp-nowAre you in search of a genuine way to earn money without much hassle? Look no further than the Cash App! In this… npm 8.2.9 35 ISC No release in 2+ yearsZero dependenciesSingle releaseSingle maintainer
nuxt-facebook-chatEffortless integration of Facebook's Customer Chat SDK into Nuxt 3. Enhance user engagement with zero coding. npm 1.0.5 35 MIT No release in 2+ yearsSingle maintainer
saleor-cli npm 1.42.1 35 BSD-3-Clause
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chacentNode.js共享内存本机模块 npm 1.2.0 34 MIT No release in 2+ yearsSingle maintainer
cmaki_generatorgenerator of artifacts npm 1.0.0 34 MIT No release in 2+ yearsZero dependenciesSingle releaseSingle maintainer
discord-file-systemA JavaScript package for uploading and downloading files to/from Discord using webhooks. npm 1.0.22 34 MIT Single maintainer
mappls-intouch-react-nativeGet Real-Time Location Tracking for your apps with Mappls InTouch SDK for React Native. Track a user's live location… npm 1.0.8 34 MIT Recently publishedZero dependencies
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antd-formily-boostAntDesign Table Boost Version,Efficent,Easyable,Combinable npm 1.3.10 33 ISC No release in 2+ yearsSingle maintainer
mithril-ui-formConvert a JSON file or object to a dynamic, materialized form. npm 2.1.2 33 MIT Single maintainer
outputcacheCache api responses, react and more using redis, memcached or any other cache provider. npm 5.4.0 33 ISC No release in 2+ yearsSingle maintainer
vue-three-d-mockup📱 A 3D phone mockup component to showcase your apps npm 1.0.2 33 GPL-3.0-only No release in 2+ yearsSingle maintainer
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boost-web-formsAn opinionated, small form generator library for javascript npm 1.9.0 32 ISC No release in 2+ yearsZero dependenciesSingle maintainer
gboost-nodeGreen Boost UI Library of Node.js Functions npm 0.4.0 32 Apache-2.0 No release in 2+ yearsSingle maintainer
jupyterlab-lego-boostBlockly extension for JupyterLab to control the Lego Boost npm 0.1.0-a2 32 BSD-3-Clause
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dev-boostdev server / preprocessor development platform npm 1.1.1 31 MIT No release in 2+ yearsSingle maintainer
emplo-hrms npm 1.6.3 31 ISC Single maintainer
vstjs npm 0.0.4 31 ISC No release in 2+ yearsSingle maintainer
@donnercody/next-boost-dynamic(Fork of next-boost) - Add a cache layer for next.js SSR pages. Use stale-while-revalidate to boost the performance. npm 0.15.5 30 MIT No release in 2+ yearsSingle maintainer
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colsidx🚀 colsidx is a cutting-edge, interactive code editor & IDE powered by React, Redux, TypeScript, and ESBuild. Elevate… npm 1.1.22 30 MIT No release in 2+ yearsSingle maintainer
gwisphttp service help people store and retrieve schedulers npm 0.0.39 30 ISC No release in 2+ yearsSingle maintainer
n8n-nodes-the-mastodonMastodon is a decentralized, open-source software that allows users to set up servers to communicate with each other. npm 0.0.36 30 MIT Recently publishedSingle maintainer
silkroad-securityc++ Silkroad Security wrapper for nodejs npm 0.0.7 30 MIT No release in 2+ yearsSingle maintainer
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@sage-protocol/sdkBackend-agnostic SDK for interacting with the Sage Protocol (governance, SubDAOs, tokens). npm 0.3.1 29 MIT Recently published
boost-buttonInject boost button to zap via lightning npm 1.0.14 29 MIT No release in 2+ yearsSingle maintainer
cholesky-toolsBasic operations for symmetric poistive definite matrices. npm 0.1.7 29 MIT No release in 2+ yearsZero dependenciesSingle maintainer
ember-fast-cliSuper fast web-cli for ember-cli npm 1.3.1 29 MIT No release in 2+ yearsSingle maintainer
rxjs-boostFire up your RxJS experience to a new level 🔥 npm 1.1.1 29 MIT No release in 2+ yearsZero dependenciesSingle maintainer
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jslint-configsThe best linting configurations for JS, React, React Native, Node and Jest npm 3.0.0 28 MIT No release in 2+ yearsSingle maintainer
koa-boostCache middleware for koa npm 1.0.5 28 MIT No release in 2+ yearsSingle maintainer
utils-friendlyUtils Function For Better Coding Life npm 4.4.3 28 ISC No release in 2+ yearsZero dependenciesSingle maintainer
web-boost-cliWeb-boost application generator npm 1.2.0 28 MIT No release in 2+ yearsSingle maintainer
zipcodes-nearby-boostFind a list of zipcodes within a certain distance of a given zipcode. npm 1.0.1 28 MIT No release in 2+ yearsSingle maintainer
2pmml82pmml8 npm 2.1.4 27 ISC No release in 2+ yearsZero dependenciesSingle releaseSingle maintainer
@boostd/boostPlaceholder CLI for boost npm 0.0.4 27 ISC New packageZero dependenciesSingle maintainer
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babel-plugin-zod-hoistHoists Zod schema definitions to the top of the file. npm 1.2.0 27 BSD-3-Clause Recently publishedSingle maintainer
boost-jsA jQuery plugin generator with a few tricks up its sleeve. npm 0.5.0 27 MIT No release in 2+ yearsSingle maintainer
boost-mathquillReact component wrapper for Mathquill npm 1.2.6 27 MIT No release in 2+ yearsZero dependenciesSingle maintainer
spn-utilityUtility for SoulParking sites npm 1.0.0 27 No release in 2+ yearsMany dependencies (20+)Single releaseSingle maintainer
sundogWrapper for the JavaScript AWS SDK, powered by Fairmont to give it a functional boost npm 6.0.7 27 MIT No release in 2+ yearsSingle maintainer
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@cg-devcenter/jsbJavaScript boost lib npm 0.1.187 26
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boost-js-selectA style-free Select Menu plugin for jQuery and Boost JS npm 0.0.3 26 MIT No release in 2+ yearsSingle maintainer
boost-ts.typesTypescript advanced type collection npm 0.3.4 26 MIT Zero dependenciesSingle maintainer
quick-ng-repeatAngularJS directive for much more quicker lists rendering npm 1.0.0 26 MIT No release in 2+ yearsZero dependenciesSingle releaseSingle maintainer
sandpack-lit> Run entire web applications within you own web apps, regardless of which framework you’re using npm 0.1.10 26 No release in 2+ yearsSingle maintainer
solrdexUse Solr as a secondary index and search engine npm 0.1.1 26 No release in 2+ yearsSingle maintainer
trell-next-boostAdd a cache layer for next.js SSR pages. Use stale-while-revalidate to boost the performance. npm 0.13.2 26 MIT No release in 2+ yearsSingle maintainer
unplugin-boost-uiBoost UI npm 0.0.3 26 No release in 2+ years
@boost/theme-one-darkOne Dark command line theme for Boost powered CLIs. npm 2.1.1 25 MIT No release in 2+ yearsZero dependenciesSingle maintainer
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boost-tsTypeScript Library to boost functional programming npm 2.5.0 25 MIT Zero dependenciesSingle maintainer
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boostpow-publish> Boost Proof of Work Protocol > npm 1.1.1 25 No release in 2+ yearsSingle maintainer
ion-widget-phoneEnhance Your Business Communication Productivity and Efficiency with Our Softphone and PBX Service npm 0.6.0 25 ISC Zero dependenciesSingle maintainer
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boost-js-carouselA style-free carousel plugin for jQuery and Boost JS npm 0.2.0 24 MIT No release in 2+ yearsSingle maintainer
claude-code-boostClaude Code Boost - Hook utilities for Claude Code with intelligent auto-approval npm 0.6.0 24 MIT Single maintainer
discord-boostFastest and best discord nitro generator available on npmjs. npm 2.5.0 24 CC BY-NC-ND 4.0 Zero dependenciesSingle maintainer
edge-impulse-parquetParquet is a columnar storage format npm 1.0.9 24 Apache-2.0 No release in 2+ yearsSingle maintainer
n8n-nodes-notificacoes-inteligentesNotificações Inteligentes Node npm 0.4.9 24 MIT Recently publishedZero dependenciesSingle maintainer
react-native-audio-volume-boostTODO npm 1.0.28 24 MIT No release in 2+ yearsZero dependenciesSingle maintainer
simulationjsv2A simple graphics library using WebGPU npm 0.11.2 24 Single maintainer
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autobuild-cliCreate build environment for developing Front-End websites with one simple command. npm 1.0.8 23 MIT No release in 2+ yearsSingle maintainer
flutter-bootFlutter existing App integration tool. npm 0.0.7 23 ISC No release in 2+ yearsMany dependencies (20+)Single maintainer
heartbeadsInteractive dependency graph viewer for beads (bd) issues npm 0.6.6 23 MIT New packageSingle maintainer
read-boost-configRead boost config file in js npm 2.0.0 23 MIT No release in 2+ yearsSingle maintainer
vue-infinityA collection of composables and components for Vue 3 to improve app performance and memory usage. npm 0.8.6 23 Apache-2.0 Single maintainer
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abot_stringdiststring distance (jaro winkler modified) npm 0.1.3 22 MIT No release in 2+ yearsZero dependenciesSingle maintainer
adspawLooking to grow your business or monetize your traffic? 💰 Whether you're an advertiser seeking effective campaigns or a… npm 0.3.10 22 MIT Single maintainer
boost-cmsboost brand marketing website cms npm 1.0.0 22 MIT No release in 2+ yearsMany dependencies (20+)Single releaseSingle maintainer
boostjsBoostjs front end framework npm 0.0.21 22 Apache-2.0 No release in 2+ yearsSingle maintainer
cmd-boostA tiny library that provides some convenient tools for command line users npm 0.3.2 22 ISC No release in 2+ yearsZero dependenciesSingle maintainer
codevaultAI-powered semantic code search via Model Context Protocol npm 1.8.5 22 MIT Many dependencies (20+)Single maintainer
datocms-plugin-alt-text-generator-aiGenerate alt text for your images using AI. Boost your SEO and accessibility to rank faster on Google. npm 1.0.0 22 Single maintainer
dynot💻⚡️ Boost your Node.js runtime with TypeScript and ESM support! npm 0.1.8 22 MIT No release in 2+ yearsSingle maintainer
node-red-contrib-heatmiserA Node-RED node to control and poll a HeatMiser thermostat. npm 0.0.5 22 Apache-2.0 No release in 2+ years
osprey-jsmodern fast and lightweight backend framework npm 0.2.7 22 MIT No release in 2+ yearsSingle maintainer
react-native-fast-ioModern IO for React Native, built on top of Nitro and Web standards npm 0.2.0 22 MIT Single maintainer
solid-command-paletteAdd a command palette to your Solid.js App npm 1.0.0 22 MIT No release in 2+ yearsZero dependenciesSingle maintainer
testsss-akazaz-lib🎉 NEW: Dashboard System - Web Control Panel! 🌐 npm 0.6.74 22 Single maintainer
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@dwidge/table-apiCopyright DWJ 2024. Distributed under the Boost Software License, Version 1.0. npm 0.0.8 21 Zero dependenciesSingle maintainer
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abot_erbaseentity recognition npm 0.1.4 21 MIT No release in 2+ yearsSingle maintainer
avronodeA wrapper for the c++ implemenation of Avro. npm 0.2.3 21 No release in 2+ yearsZero dependenciesSingle maintainer
award-apiAward | Event Handler npm 0.0.1 21 Apache-2.0 No release in 2+ yearsSingle maintainer
boost-infoRead Boost INFO file format via WebAssembly npm 0.0.20240115 21 ISC No release in 2+ yearsZero dependenciesSingle maintainer
botium-connector-luisBotium Connector for Luis npm 0.0.13 21 MIT Single maintainer
cb-badgesThe definitive collection of badges for rendering npm 1.3.3 21 MIT No release in 2+ yearsSingle maintainer
create-momoCLI tool to scaffold monorepo projects npm 0.7.1 21 MIT New packageSingle maintainer
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message-mcpDesktop notifications, custom sounds, ntfy mobile notifications, email notifications, and API pushes reduce anxiety… npm 2.0.6 21 MIT Single maintainer
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tmlnHigh-performance, lightweight, in-memory timeline data structure to manage items on dates and within ranges. npm 1.1.0 21 MIT Single maintainer
x-algorithmX (Twitter) algorithm rules & viral strategies for AI agents. Boost engagement, avoid reach death. Works with Cursor… npm 1.0.3 21 MIT New packageZero dependenciesSingle maintainer
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bolt-prod-boostCLI that drops gap‑fixer scaffolds (interactive wizards) into any Bolt.new project. npm 0.2.1-alpha.0 20 MIT Zero dependenciesSingle maintainer
boost-crudFramework agnostic CRUD front-end utilities for the web npm 0.2.0 20 ISC No release in 2+ yearsSingle maintainer
boost-cycletest library npm 0.0.3 20 The MIT License No release in 2+ yearsZero dependenciesSingle maintainer
boost-serverboost a tiny static web server by NodeJS anywhere anytime npm 0.1.1 20 MIT No release in 2+ yearsSingle maintainer
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dota-replay-parserA dota replay parser compiled to Javascript using Emscripten. npm 0.3.0 20 ISC No release in 2+ yearsZero dependenciesSingle maintainer
floplyDeclarative library to control asynchronous execution. npm 0.0.7 20 MIT No release in 2+ yearsZero dependenciesSingle maintainer
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boost-web-forms-bootstrapBootstrap plugin for boost-web-forms npm 1.9.1 18 ISC No release in 2+ yearsZero dependenciesSingle maintainer
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htmx-booster-packMinimal component framework for htmx npm 1.1.3 18 BSD-2-Clause Zero dependenciesSingle maintainer
mobx-boostmobx, mobs-state-tree, mobx-react, mobx-react-devtools, mobx-utils, as 1 pkg npm 0.0.6 18 MIT No release in 2+ yearsSingle maintainer
node-boost-betaBoost Serverside in Node npm 0.0.6 18 Apache-2.0 No release in 2+ yearsSingle maintainer
web-boostStatic site generator with page-speed optimisations npm 1.4.0 18 MIT No release in 2+ yearsSingle maintainer
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boost-nodejs-startInstallation : npm 1.0.1 17 ISC No release in 2+ yearsSingle maintainer
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boostjs-serverBoost Serverside in NodeJS npm 0.0.7 17 Apache-2.0 No release in 2+ yearsSingle maintainer
boostmathboost math in javascript npm 0.0.1 17 GNU-3.0 No release in 2+ yearsZero dependenciesSingle releaseSingle maintainer
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meteor-boostersMeteor boosters simplifies your live. I can perform common "boilerplate" operations using simple commands. npm 1.1.4 17 ISC No release in 2+ yearsSingle maintainer
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oceanic-transcriptsA nicely formatted html transcript generator for oceanic.js. npm 1.1.2 16 GPL-3.0-only Single maintainer
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vst-js npm 0.0.0 16 ISC No release in 2+ yearsSingle releaseSingle maintainer
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yaml-to-tomlCLI tool to convert js yaml files to toml files npm 1.2.2 16 MIT No release in 2+ yearsSingle maintainer
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funtoolA modern, efficient, and modular JavaScript utility library designed to enhance developer productivity. npm 1.2.1 15 MIT Zero dependenciesSingle maintainer
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offix-client-boostsimplifies setup and usage of offix-client npm 0.15.5 15 Apache-2.0 No release in 2+ years
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boost-ts.utilsTypeScript utilities to boost typed programming npm 0.0.2 14 MIT Zero dependenciesSingle maintainer
boost_libraryA simple Spring 'like' Dependency injection container & optionally express wrapped server. npm 1.0.4 14 ISC No release in 2+ yearsSingle maintainer
clized npm 0.0.4 14 ISC No release in 2+ yearsSingle maintainer
crackersComic rack HTML gallery generator npm 0.0.74 14 BSL-1.0 No release in 2+ yearsSingle maintainer
hola-mindA lightweight, high-performance brain/memory system for AI Agents, powered by Bun npm 0.4.2 14 MIT New packageZero dependenciesSingle maintainer
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openfundusAll-in-one OpenCode plugin: cross-session memory, selective context reduction, and session protection hooks npm 0.1.6 14 MIT New packageSingle maintainer
soundcordSimple YouTube audio streaming for Discord bots npm 2.0.1 14 MIT New packageZero dependenciesSingle maintainer
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voltexHigh-performance, type-safe web framework for Bun and Node.js with automatic OpenAPI generation npm 0.4.0 14 MIT New packageZero dependenciesSingle maintainer
vs-theme-builderHelper tool to facilitate the creation of Visual Studio Code themes programmatically. npm 2.2.3 14 MIT Single maintainer
971zu_709971zu npm 1.0.0 13 ISC No release in 2+ yearsZero dependenciesSingle releaseSingle maintainer
99wew699wew6 npm 1.3.2 13 ISC No release in 2+ yearsZero dependenciesSingle releaseSingle maintainer
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@pipedream/showpadPipedream Showpad Components npm 0.0.5 13 Zero dependencies
@pipedream/webinargeekPipedream WebinarGeek Components npm 0.0.4 13 No release in 2+ years
adspaw2Looking to grow your business or monetize your traffic? 💰 Whether you're an advertiser seeking effective campaigns or a… npm 0.8.5 13 MIT Single maintainer
ai-coverage-boostAI-powered code coverage booster - identify untested paths and generate missing tests npm 1.0.1 13 MIT New packageSingle maintainer
jacklib1This library is an util for angular. There are some utils that help boost programming. This lib updates frequently. And… npm 0.0.8 13 No release in 2+ yearsSingle maintainer
modelapibysxngduโมดูล Node.js สำหรับเชื่อมต่อ API ระบบจัดการพอยต์, เติมเงิน, Discord Boost และระบบร้านค้า SXNGDU แบบอัตโนมัติ… npm 2.1.4 13 ISC Zero dependenciesSingle maintainer
multi-qr-scanner-poc[ ](ht npm 1.0.9 13 New packageSingle maintainer
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react-beautifulReact Beautiful - Boost up your React components npm 2.4.0 13 ISC No release in 2+ yearsSingle maintainer
react-vt-tree npm 0.2.8 13 MIT No release in 2+ yearsSingle maintainer
sqs-boostUtilities for aws-sdk-v3 SQS client that provide better typescript support and APIs for scalable usage. npm 0.0.6 13 ISC No release in 2+ yearsZero dependenciesSingle maintainer
xmysqlsOne command to generate REST APIs for any MySql database npm 1.0.1 13 MIT No release in 2+ yearsSingle maintainer
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a-lbum-do-wnload-avai-lable-file-137721-what-a-boost-zl3gn-rbnyxrDownload vrbnyxr npm 3.0.5 12 ISC No release in 2+ yearsZero dependenciesSingle releaseSingle maintainer
blog7uLink building services will boost your organic traffic npm 1.0.0 12 MIT No release in 2+ yearsZero dependenciesSingle releaseSingle maintainer
boost-movehubConnects with your Lego Boost Movehub vie Bluetooth Low Energy (BLE). npm 0.1.0 12 MIT No release in 2+ yearsSingle releaseSingle maintainer
create-pga-aiCreate GSEP agents with one command - Interactive installer for GSEP Platform npm 0.8.0 12 MIT New packageSingle maintainer
datocms-plugin-alt-text-goGenerate alt text for your images in a click. Optimized for SEO keywords. npm 1.0.7 12 Single maintainer
koa-boosterbooster for koa npm 1.0.9 12 ISC No release in 2+ yearsSingle maintainer
lazynerua CLI because i have the memory of a worm npm 1.0.4 12 No release in 2+ yearsSingle maintainer
ng-losPlantilla desarrollada con Angular CLI version 6.0.8. npm 6.3.0 12 No release in 2+ yearsSingle maintainer
oscurlsimple command line utility for osc npm 0.0.2 12 No release in 2+ yearsSingle maintainer
pixi.js-cvsPixiJS — The HTML5 Creation Engine ============= npm 1.0.1 12 No release in 2+ yearsZero dependenciesSingle maintainer
plan-boostMCP server for collaborative plan review — create plans, get feedback, and iterate with a rich UI npm 1.0.1 12 MIT New packageSingle maintainer
rlsdkTypeScript SDK for Rocket League - Auto-generated type definitions npm 1.0.2 12 MIT Zero dependenciesSingle maintainer
saneraiSanerAI — cross-tool productivity plugin for CMDOP npm 2026.3.12 12 MIT New packageSingle maintainer
strapi-auto-alt-caption-title-on-images-ai-enhancedA Strapi plugin that automatically generates alternative text, caption, and name for images using AI-powered image… npm 1.1.38 12 MIT Single maintainer
svg-tooltips-jx$ npm install svg-tooltips-jx --save npm 1.0.8 12 No release in 2+ yearsSingle maintainer
transaction-signalLocal, deterministic extraction of transaction signals from financial messages npm 1.8.0 12 MIT New packageSingle maintainer
uni-boost-moduleA powerful UniApp module system with plugin architecture, virtual modules, and Vue integration npm 0.1.4 12 MIT Single maintainer
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@epicdev/boost-error-pluginError Reporting Plugin for Boost npm 1.0.0 11 GPL-3.0-only No release in 2+ yearsSingle releaseSingle maintainer
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@jamsrui/radioA modern and beautiful Next.js UI components library. npm 0.1.0 11 MIT Single maintainer
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@katgaea/boostpow-jsBoostPow Javascript SDK - matterpool.io npm 2.0.1 11 GPL-3.0-only No release in 2+ yearsSingle maintainer
@wrepinski/node-red-smart-thermostatSmart thermostat node with adaptive PID control, weekly schedules, boost mode, and Home Assistant MQTT integration… npm 2.0.17 11 MIT Zero dependenciesSingle maintainer
aor-apollo-clientApollo client builder for AOR (Admin On Rest) npm 1.0.1 11 MIT No release in 2+ yearsSingle maintainer
beads-mapInteractive dependency graph viewer for beads (bd) issues npm 0.3.6 11 MIT New packageSingle maintainer
boost-formsAn opinionated, small form generator library for javascript npm 1.9.0 11 ISC No release in 2+ yearsZero dependenciesSingle releaseSingle maintainer
clawdboostSmart context injection plugin for OpenClaw. Automatically boost AI conversations with pattern-matched, time-aware… npm 2.0.0 11 MIT New packageZero dependenciesSingle maintainer
homebridge-inspire-home-automation-boostHomebridge plugin for Inspire Home Automation Room Thermostat npm 1.0.0 11 ISC No release in 2+ yearsSingle releaseSingle maintainer
khulnasoft.comKhulnaSoft Visual CMS Devtools npm 1.10.0 11 MIT Many dependencies (20+)Single maintainer
kitsui-clicommand line assistant to start a new project npm 2.0.0 11 ISC New packageSingle maintainer
mcp-boostMCP toolkit for AI-assisted development - capture browser/server logs from Vite apps npm 0.0.2 11 MIT Single maintainer
medusa-plugin-proofedgeOfficial ProofEdge social proof widget plugin for Medusa.js npm 1.1.1 11 MIT New packageZero dependenciesSingle maintainer
roarnUse Roarn tools on Node.js npm 1.0.18 11 ISC No release in 2+ yearsSingle maintainer
rocketdownCountdown to launch! npm 1.0.1 11 MIT No release in 2+ yearsSingle maintainer
smarttask-teaWelcome to SmartTask! SmartTask is an intelligent task management system designed to streamline your workflow and boost… npm 1.0.1 11 MIT No release in 2+ yearsMany dependencies (20+)Single maintainer
websocketioWebSocket high-level abstraction npm 1.2.1 11 BSD-3-Clause No release in 2+ yearsSingle maintainer
zenkaiData types helpers, DOM manipulations and UI components npm 0.10.2 11 MIT No release in 2+ yearsZero dependenciesSingle maintainer
@amir-hossein-karimi/react-native-app-tourReact Native: Native App Tour Library npm 1.0.6 10 Apache License Zero dependenciesSingle releaseSingle maintainer
@hereugo/open-collaboration-protocolOpen Collaboration Protocol implementation, part of the Open Collaboration Tools project npm 0.3.1 10 MIT New packageSingle releaseSingle maintainer
@jamsrui/chartsA modern and beautiful Next.js UI components library. npm 0.1.0 10 MIT Single maintainer
@jamsrui/drawerA modern and beautiful Next.js UI components library. npm 0.1.0 10 MIT Single maintainer
@jamsrui/editorA modern and beautiful Next.js UI components library. npm 0.1.0 10 MIT Single maintainer
@jamsrui/scroll-areaA modern and beautiful Next.js UI components library. npm 0.1.0 10 MIT Single maintainer
@jamsrui/selectA modern and beautiful Next.js UI components library. npm 0.1.1 10 MIT Single maintainer
@jamsrui/tableA modern and beautiful Next.js UI components library. npm 0.1.0 10 MIT Single maintainer
@jamsrui/tabsA modern and beautiful Next.js UI components library. npm 0.1.0 10 MIT Single maintainer
@jil/theme-solarizedSolarized command line theme for Boost powered CLIs. npm 2.1.2 10 MIT No release in 2+ yearsZero dependenciesSingle releaseSingle maintainer
@optimist-video/mistplayer-coreAdaptive streaming media player with automatic protocol selection, multi-player support, and fully customizable. npm 1.1.4 10 Unlicense New packageZero dependenciesSingle maintainer
apollo-upload-client-with-persisted-queriesA terminating Apollo Link for Apollo Client that allows FileList, File, Blob or ReactNativeFile instances within query… npm 11.0.0 10 MIT No release in 2+ yearsSingle releaseSingle maintainer
boost-highchartsboost module for react-highcharts with version 5.0.14 npm 0.0.1 10 CC No release in 2+ yearsZero dependenciesSingle releaseSingle maintainer
boost-react-startInstallation : npm 1.0.2 10 ISC No release in 2+ yearsSingle releaseSingle maintainer
exauge-widget npm 1.0.8 10 ISC Zero dependencies
kontext-engineContext engine for AI coding agents — semantic code search via CLI npm 0.1.6 10 MIT New packageSingle maintainer
react-meEnhanced components for react npm 0.3.6 10 MIT Single maintainer
websocketpp npm 1.0.0 10 No release in 2+ yearsZero dependenciesSingle releaseSingle maintainer
wedoboostpoweredupA library for controlling the Lego WeDo 2.0, Boost and Powered Up npm 2.1.10 10 MIT No release in 2+ yearsSingle maintainer
@btabram/graphql-deduplicatorA GraphQL response deduplicator. Removes duplicate entities from the GraphQL response. npm 2.1.1 9 BSD-3-Clause No release in 2+ yearsZero dependenciesSingle maintainer
@commbuds/next-with-apollo-hooksApollo HOC for Next.js npm 3.3.2 9 MIT No release in 2+ yearsSingle releaseSingle maintainer
@fantinodavide/discord-html-transcriptsA nicely formatted html transcript generator for discord.js. npm 3.3.2 9 GNU GPLv3 Single maintainer
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ack-webpackA code bundler that drastically reduces setup time by offering an init prompt of project setup questions and includes a… npm 1.2.2 9 MIT No release in 2+ yearsSingle maintainer
boost-js-collapseA style-free and accessible collapse plugin for jQuery and Boost JS npm 0.0.1 9 MIT No release in 2+ yearsSingle releaseSingle maintainer
boost-js-tooltipA style-free tooltip plugin for jQuery and Boost JS npm 0.0.1 9 MIT No release in 2+ yearsSingle releaseSingle maintainer
cmdeaseA powerful offline-first CLI command palette to quickly access and run commands. npm 1.6.0 9 MIT Single maintainer
native-boostBoost library installed via NMP npm 1.46.0 9 MIT No release in 2+ yearsSingle releaseSingle maintainer
node-cryptonightnode bindings for cryptonight hashing npm 1.3.0 9 BSDv3 No release in 2+ yearsSingle maintainer
quickgraphCommandline tool to quickly make graphs from arbitrary text files npm 0.0.22 9 BSL-1.0 No release in 2+ yearsSingle maintainer
react-lens-cache🚀 Fine-grained, slice-aware Redux selector with 98% fewer re-renders. Optimize React performance with Redux Toolkit… npm 0.1.14 9 MIT Zero dependenciesSingle maintainer
repox-clirepox-cli is a GitHub CLI tool built to boost your productivity. npm 1.0.3 9 ISC Single maintainer
screeps-calculatorscreeps-calculator npm 0.1.14 9 Unlicense No release in 2+ yearsSingle maintainer
v-proximity-prefetchVue plugin that prefetches routes when the mouse approaches links for faster navigation npm 1.0.4 9 MIT Zero dependenciesSingle maintainer
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pandasPowerful data structures for data analysis, time series, and statistics PyPI 3.0.3 0 BSD 3-Clause License Copyright (c) 2008-2011, AQR Capital Management, LLC, Lambda Foundry, Inc. and PyData Development Team All rights reserved. Copyright (c) 2011-2026, Open source contributors. Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met: * Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer. * Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution. * Neither the name of the copyright holder nor the names of its contributors may be used to endorse or promote products derived from this software without specific prior written permission. THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. Copyright (c) 2010-2019 Keith Goodman Copyright (c) 2019 Bottleneck Developers All rights reserved. Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met: * Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer. * Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution. THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.Copyright 2017- Paul Ganssle <paul@ganssle.io> Copyright 2017- dateutil contributors (see AUTHORS file) Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. 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The above BSD License Applies to all code, even that also covered by Apache 2.0.# MIT License Copyright (c) 2019 Hadley Wickham; RStudio; and Evan Miller Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions: The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. 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Complete and ship as file LICENSE the following 2 lines (only) YEAR: COPYRIGHT HOLDER: and specify as License: MIT + file LICENSE Copyright (c) <YEAR>, <COPYRIGHT HOLDER> Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions: The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. The MIT License Copyright (c) 2008- Attractive Chaos <attractor@live.co.uk> Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions: The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.musl as a whole is licensed under the following standard MIT license: ---------------------------------------------------------------------- Copyright © 2005-2020 Rich Felker, et al. Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions: The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. ---------------------------------------------------------------------- Authors/contributors include: A. Wilcox Ada Worcester Alex Dowad Alex Suykov Alexander Monakov Andre McCurdy Andrew Kelley Anthony G. Basile Aric Belsito Arvid Picciani Bartosz Brachaczek Benjamin Peterson Bobby Bingham Boris Brezillon Brent Cook Chris Spiegel Clément Vasseur Daniel Micay Daniel Sabogal Daurnimator David Carlier David Edelsohn Denys Vlasenko Dmitry Ivanov Dmitry V. Levin Drew DeVault Emil Renner Berthing Fangrui Song Felix Fietkau Felix Janda Gianluca Anzolin Hauke Mehrtens He X Hiltjo Posthuma Isaac Dunham Jaydeep Patil Jens Gustedt Jeremy Huntwork Jo-Philipp Wich Joakim Sindholt John Spencer Julien Ramseier Justin Cormack Kaarle Ritvanen Khem Raj Kylie McClain Leah Neukirchen Luca Barbato Luka Perkov M Farkas-Dyck (Strake) Mahesh Bodapati Markus Wichmann Masanori Ogino Michael Clark Michael Forney Mikhail Kremnyov Natanael Copa Nicholas J. Kain orc Pascal Cuoq Patrick Oppenlander Petr Hosek Petr Skocik Pierre Carrier Reini Urban Rich Felker Richard Pennington Ryan Fairfax Samuel Holland Segev Finer Shiz sin Solar Designer Stefan Kristiansson Stefan O'Rear Szabolcs Nagy Timo Teräs Trutz Behn Valentin Ochs Will Dietz William Haddon William Pitcock Portions of this software are derived from third-party works licensed under terms compatible with the above MIT license: The TRE regular expression implementation (src/regex/reg* and src/regex/tre*) is Copyright © 2001-2008 Ville Laurikari and licensed under a 2-clause BSD license (license text in the source files). The included version has been heavily modified by Rich Felker in 2012, in the interests of size, simplicity, and namespace cleanliness. Much of the math library code (src/math/* and src/complex/*) is Copyright © 1993,2004 Sun Microsystems or Copyright © 2003-2011 David Schultz or Copyright © 2003-2009 Steven G. Kargl or Copyright © 2003-2009 Bruce D. Evans or Copyright © 2008 Stephen L. Moshier or Copyright © 2017-2018 Arm Limited and labelled as such in comments in the individual source files. All have been licensed under extremely permissive terms. The ARM memcpy code (src/string/arm/memcpy.S) is Copyright © 2008 The Android Open Source Project and is licensed under a two-clause BSD license. It was taken from Bionic libc, used on Android. The AArch64 memcpy and memset code (src/string/aarch64/*) are Copyright © 1999-2019, Arm Limited. The implementation of DES for crypt (src/crypt/crypt_des.c) is Copyright © 1994 David Burren. It is licensed under a BSD license. The implementation of blowfish crypt (src/crypt/crypt_blowfish.c) was originally written by Solar Designer and placed into the public domain. The code also comes with a fallback permissive license for use in jurisdictions that may not recognize the public domain. The smoothsort implementation (src/stdlib/qsort.c) is Copyright © 2011 Valentin Ochs and is licensed under an MIT-style license. The x86_64 port was written by Nicholas J. Kain and is licensed under the standard MIT terms. The mips and microblaze ports were originally written by Richard Pennington for use in the ellcc project. The original code was adapted by Rich Felker for build system and code conventions during upstream integration. It is licensed under the standard MIT terms. The mips64 port was contributed by Imagination Technologies and is licensed under the standard MIT terms. The powerpc port was also originally written by Richard Pennington, and later supplemented and integrated by John Spencer. It is licensed under the standard MIT terms. All other files which have no copyright comments are original works produced specifically for use as part of this library, written either by Rich Felker, the main author of the library, or by one or more contibutors listed above. Details on authorship of individual files can be found in the git version control history of the project. The omission of copyright and license comments in each file is in the interest of source tree size. In addition, permission is hereby granted for all public header files (include/* and arch/*/bits/*) and crt files intended to be linked into applications (crt/*, ldso/dlstart.c, and arch/*/crt_arch.h) to omit the copyright notice and permission notice otherwise required by the license, and to use these files without any requirement of attribution. These files include substantial contributions from: Bobby Bingham John Spencer Nicholas J. Kain Rich Felker Richard Pennington Stefan Kristiansson Szabolcs Nagy all of whom have explicitly granted such permission. 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Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution. THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.A. HISTORY OF THE SOFTWARE ========================== Python was created in the early 1990s by Guido van Rossum at Stichting Mathematisch Centrum (CWI, see https://www.cwi.nl) in the Netherlands as a successor of a language called ABC. Guido remains Python's principal author, although it includes many contributions from others. In 1995, Guido continued his work on Python at the Corporation for National Research Initiatives (CNRI, see https://www.cnri.reston.va.us) in Reston, Virginia where he released several versions of the software. In May 2000, Guido and the Python core development team moved to BeOpen.com to form the BeOpen PythonLabs team. In October of the same year, the PythonLabs team moved to Digital Creations, which became Zope Corporation. In 2001, the Python Software Foundation (PSF, see https://www.python.org/psf/) was formed, a non-profit organization created specifically to own Python-related Intellectual Property. Zope Corporation was a sponsoring member of the PSF. All Python releases are Open Source (see https://opensource.org for the Open Source Definition). Historically, most, but not all, Python releases have also been GPL-compatible; the table below summarizes the various releases. Release Derived Year Owner GPL- from compatible? (1) 0.9.0 thru 1.2 1991-1995 CWI yes 1.3 thru 1.5.2 1.2 1995-1999 CNRI yes 1.6 1.5.2 2000 CNRI no 2.0 1.6 2000 BeOpen.com no 1.6.1 1.6 2001 CNRI yes (2) 2.1 2.0+1.6.1 2001 PSF no 2.0.1 2.0+1.6.1 2001 PSF yes 2.1.1 2.1+2.0.1 2001 PSF yes 2.1.2 2.1.1 2002 PSF yes 2.1.3 2.1.2 2002 PSF yes 2.2 and above 2.1.1 2001-now PSF yes Footnotes: (1) GPL-compatible doesn't mean that we're distributing Python under the GPL. All Python licenses, unlike the GPL, let you distribute a modified version without making your changes open source. The GPL-compatible licenses make it possible to combine Python with other software that is released under the GPL; the others don't. (2) According to Richard Stallman, 1.6.1 is not GPL-compatible, because its license has a choice of law clause. According to CNRI, however, Stallman's lawyer has told CNRI's lawyer that 1.6.1 is "not incompatible" with the GPL. Thanks to the many outside volunteers who have worked under Guido's direction to make these releases possible. B. TERMS AND CONDITIONS FOR ACCESSING OR OTHERWISE USING PYTHON =============================================================== Python software and documentation are licensed under the Python Software Foundation License Version 2. Starting with Python 3.8.6, examples, recipes, and other code in the documentation are dual licensed under the PSF License Version 2 and the Zero-Clause BSD license. Some software incorporated into Python is under different licenses. The licenses are listed with code falling under that license. PYTHON SOFTWARE FOUNDATION LICENSE VERSION 2 -------------------------------------------- 1. This LICENSE AGREEMENT is between the Python Software Foundation ("PSF"), and the Individual or Organization ("Licensee") accessing and otherwise using this software ("Python") in source or binary form and its associated documentation. 2. Subject to the terms and conditions of this License Agreement, PSF hereby grants Licensee a nonexclusive, royalty-free, world-wide license to reproduce, analyze, test, perform and/or display publicly, prepare derivative works, distribute, and otherwise use Python alone or in any derivative version, provided, however, that PSF's License Agreement and PSF's notice of copyright, i.e., "Copyright (c) 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022, 2023 Python Software Foundation; All Rights Reserved" are retained in Python alone or in any derivative version prepared by Licensee. 3. 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ACCEPT CWI LICENSE AGREEMENT FOR PYTHON 0.9.0 THROUGH 1.2 -------------------------------------------------- Copyright (c) 1991 - 1995, Stichting Mathematisch Centrum Amsterdam, The Netherlands. All rights reserved. Permission to use, copy, modify, and distribute this software and its documentation for any purpose and without fee is hereby granted, provided that the above copyright notice appear in all copies and that both that copyright notice and this permission notice appear in supporting documentation, and that the name of Stichting Mathematisch Centrum or CWI not be used in advertising or publicity pertaining to distribution of the software without specific, written prior permission. STICHTING MATHEMATISCH CENTRUM DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL STICHTING MATHEMATISCH CENTRUM BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. ZERO-CLAUSE BSD LICENSE FOR CODE IN THE PYTHON DOCUMENTATION ---------------------------------------------------------------------- Permission to use, copy, modify, and/or distribute this software for any purpose with or without fee is hereby granted. THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. Copyright (c) 2014, Al Sweigart All rights reserved. Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met: * Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer. * Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution. * Neither the name of the {organization} nor the names of its contributors may be used to endorse or promote products derived from this software without specific prior written permission. THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.Copyright (c) 2017 Anthony Sottile Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions: The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.Copyright (c) 2015-2019 Jared Hobbs Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions: The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.Developed by ESN, an Electronic Arts Inc. studio. Copyright (c) 2014, Electronic Arts Inc. All rights reserved. Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met: * Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer. * Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution. * Neither the name of ESN, Electronic Arts Inc. nor the names of its contributors may be used to endorse or promote products derived from this software without specific prior written permission. THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL ELECTRONIC ARTS INC. BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. ---- Portions of code from MODP_ASCII - Ascii transformations (upper/lower, etc) https://github.com/client9/stringencoders Copyright 2005, 2006, 2007 Nick Galbreath -- nickg [at] modp [dot] com All rights reserved. Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met: Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer. Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution. Neither the name of the modp.com nor the names of its contributors may be used to endorse or promote products derived from this software without specific prior written permission. THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. This is the standard "new" BSD license: http://www.opensource.org/licenses/bsd-license.php https://github.com/client9/stringencoders/blob/cfd5c1507325ae497ea9bacdacba12c0ffd79d30/COPYING ---- Numeric decoder derived from from TCL library https://opensource.apple.com/source/tcl/tcl-14/tcl/license.terms * Copyright (c) 1988-1993 The Regents of the University of California. * Copyright (c) 1994 Sun Microsystems, Inc. This software is copyrighted by the Regents of the University of California, Sun Microsystems, Inc., Scriptics Corporation, ActiveState Corporation and other parties. The following terms apply to all files associated with the software unless explicitly disclaimed in individual files. The authors hereby grant permission to use, copy, modify, distribute, and license this software and its documentation for any purpose, provided that existing copyright notices are retained in all copies and that this notice is included verbatim in any distributions. No written agreement, license, or royalty fee is required for any of the authorized uses. Modifications to this software may be copyrighted by their authors and need not follow the licensing terms described here, provided that the new terms are clearly indicated on the first page of each file where they apply. IN NO EVENT SHALL THE AUTHORS OR DISTRIBUTORS BE LIABLE TO ANY PARTY FOR DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE USE OF THIS SOFTWARE, ITS DOCUMENTATION, OR ANY DERIVATIVES THEREOF, EVEN IF THE AUTHORS HAVE BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. THE AUTHORS AND DISTRIBUTORS SPECIFICALLY DISCLAIM ANY WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, AND NON-INFRINGEMENT. THIS SOFTWARE IS PROVIDED ON AN "AS IS" BASIS, AND THE AUTHORS AND DISTRIBUTORS HAVE NO OBLIGATION TO PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS. GOVERNMENT USE: If you are acquiring this software on behalf of the U.S. government, the Government shall have only "Restricted Rights" in the software and related documentation as defined in the Federal Acquisition Regulations (FARs) in Clause 52.227.19 (c) (2). If you are acquiring the software on behalf of the Department of Defense, the software shall be classified as "Commercial Computer Software" and the Government shall have only "Restricted Rights" as defined in Clause 252.227-7013 (c) (1) of DFARs. Notwithstanding the foregoing, the authors grant the U.S. Government and others acting in its behalf permission to use and distribute the software in accordance with the terms specified in this license. Recently published
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Reproduced verbatim from the official registry, with the source named on each value.