1. python/cpython

1. python/peps
2. microsoft/vscode-python
3. brettcannon/python-launcher
4. microsoft/vscode-jupyter
5. brettcannon/caniusepython3
6. python/devguide
7. microsoft/Pyjion
8. gidgethub/gidgethub
9. brettcannon/oplop
10. brettcannon/desugar
11. brettcannon/dotconfig
12. python/the-knights-who-say-ni
13. brettcannon/dotfiles
14. pypa/packaging
15. brettcannon/free-labour
16. brettcannon/travelbrag
17. Which-Film/which-film.info

1. brettcannon/mousebender
2. microsoft/pvscbot
3. python/importlib_resources
4. PyCQA/modernize
5. brettcannon/release-often
6. python/bedevere
7. python/devinabox
8. brettcannon/WWBD
9. brettcannon/trips-history
10. brettcannon/microvenv
11. brettcannon/pep425
12. brettcannon/check-for-changed-files
13. brettcannon/py-pip
14. pypa/packaging.python.org
15. brettcannon/cpython-wasi-build
16. brettcannon/python-azure-web-app-cookiecutter
17. brettcannon/stdlib-stats
18. brettcannon/mnfy
19. microsoft/vscode-docs-archive
20. dabeaz/curio
21. microsoft/vscode-docs
22. brettcannon/sans-io
23. brettcannon/modutil
24. brettcannon/time-clock
25. brettcannon/flatten_filenames
26. elixir-lang/elixir-lang.github.com
27. brettcannon/find-duplicate-files
28. brettcannon/riscv-harmony
29. uranusjr/packaging-metadata-comparisons
30. brettcannon/basicenum
31. angular/angular.js
32. pypa/setuptools
33. python-trio/trio
34. dusty-phillips/rescript-zora
35. microsoft/vscode-dev-containers
36. python/core-workflow
37. Azure-Samples/Azure-MachineLearning-DataScience
38. microsoft/vscode-python-devicesimulator
39. brettcannon/record-type
40. Azure/msrest-for-python
41. brettcannon/pip-secure-install
42. python-hyper/uritemplate
43. emmatyping/python-wasm
44. pypa/distutils
45. Azure/msrestazure-for-python
46. microsoft/TypeScript-Handbook
47. python/buildmaster-config
48. brettcannon/defy-layout-scorer
49. orsenthil/cpython-hg-to-git
50. python-hglib

1. benjaminp/six
2. python3statement/python3statement.github.io
3. python/steering-council
4. brettcannon/importlib
5. brettcannon/choose-a-font.dev
6. beeware/toga
7. dusty-phillips/match-variant
8. JuliaLang/julia
9. lustre-labs/lustre
10. eclipse-archived/ceylon-lang.org
11. microsoft/vscode-anaconda-extension-pack
12. brettcannon/nowhere-on-the-web
13. python/blurb
14. rescript-lang/rescript-lang.org
15. microsoft/vscode-telemetry-extractor
16. python/cherry-picker
17. python/cpython-devcontainers
18. Azure/azure-sdk-for-python
19. brettcannon/porting-to-python-3-notebook
20. microsoft/vscode
21. python/typeshed
22. python/planet
23. openlawlibrary/pygls
24. micktwomey/pyiso8601
25. rust-lang/rust
26. brettcannon/vscode-zephyr-asdl
27. github/gitignore
28. pypa/pipenv
29. aosabook/500lines
30. Homebrew/homebrew-core
31. square/dagger
32. cookiecutter/cookiecutter
33. Homebrew/legacy-homebrew
34. WebAssembly/design
35. microsoft/vscode-wiki
36. jazzband/pip-tools
37. python/psf-salt
38. Mariatta/github-bot-tutorial
39. micropython/micropython
40. inko-lang/inko
41. brettcannon/cpython-wasi-buildbot
42. badges/shields
43. dotnet/docs
44. thechangelog/show-notes
45. vstinner/misc
46. pyscript/pyscript
47. kushaldas/pym
48. huggingface/agents-course
49. bloodyowl/rescript-test
50. dabeaz/ply
51. microsoft/vscode-python-templates
52. beeware/liquid-demo
53. astral-sh/ruff
54. python-hyper/h2
55. jaraco/skeleton
56. microsoft/vscode-isort
57. python/pythonineducation.org
58. microsoft/sql-server-samples
59. fastapi/sqlmodel
60. rustwasm/book
61. buildout/buildout
62. MicrosoftDocs/visualstudio-docs
63. moby/mobywebsite
64. conda/ceps
65. python/typing
66. microsoftarchive/msgraph-sdk-python
67. wntrblm/nox
68. microsoft/language-server-protocol
69. MPOS/php-mpos
70. matplotlib/matplotlib
71. gleam-lang/language-tour
72. pypa/flit
73. larryhastings/appeal
74. gleam-lang/otp
75. riverscuomo/apps
76. ponylang/pony-tutorial
77. WebAssembly/wasi-sdk
78. asyncio-docs/asyncio-doc
79. microsoft/TypeScript-wiki
80. progit/progit2
81. bytecodealliance/wasmtime
82. beeware/beeware.github.io
83. kushaldas/pep582
84. MeeseeksBox/meeseeksbox.github.io
85. vibora-io/vibora
86. python/python-docs-theme
87. aio-libs/aiohttp
88. microsoft/vscode-docker
89. sarugaku/resolvelib
90. python/pyperformance
91. conda/conda
92. python/core-sprint
93. Django
94. pypa/pipx
95. livebook-dev/livebook
96. actions-rs/install
97. markshannon/faster-cpython
98. pycascades/welcome-wagon-2018
99. riverscuomo/new-albums
100. stellar/awesome-stellar
101. golang/go
102. conda/conda-build
103. Lukasa/language-restructuredtext
104. PyCQA/pyflakes
105. stellar-deprecated/docs
106. ebkalderon/tower-lsp
107. bagder/http2-explained
108. google/grumpy
109. brettcannon/exercism-solutions
110. python-poetry/tomlkit
111. pdm-project/pdm
112. ansible/ansible
113. vega/ipyvega
114. modelcontextprotocol/rust-sdk
115. MicrosoftDocs/azure-docs
116. jupyter/jupyter.github.io
117. aurelia/documentation
118. gleam-lang/gleam
119. saschpe/mozilla-plugins
120. oauthlib/oauthlib
121. vscode-restructuredtext/vscode-restructuredtext
122. pyvideo/old-pyvideo
123. w3c/ServiceWorker
124. beeware/podium
125. scikit-learn/scikit-learn
126. dusty-phillips/macabre
127. google/yapf
128. score-spec/spec
129. dotnet/aspire
130. nayafia/nayafia
131. syl20bnr/spacemacs
132. MagicStack/MagicPython
133. GraphQLGuide/book
134. cardoe/stderrlog-rs
135. conda/conda-docs
136. absurdia/absurdia-py
137. psf/fundable-packaging-improvements
138. microsoft/debugpy
139. Azure/azure-cli
140. microsoft/vscode-extension-samples
141. devcontainers/features
142. Devid-Ba/Text-adventure
143. gleam-lang/website
144. bitbldr/sprocket_docs
145. realpython/python-guide
146. VSCodeVim/Vim
147. Enderchief/gleam-tools
148. gleam-lang/erlang
149. pyca/pyopenssl
150. palantir/python-language-server
151. python/pythontestdotnet
152. Homebrew/brew
153. reubeno/brush
154. riscv-software-src/riscv-tests
155. regebro/supporting-python-3
156. clearlydefined/website
157. rocketreach/rocketreach_python
158. twisted/klein
159. victor-o-silva/python-links-from-link-header
160. topazproject/topaz
161. zwaldowski/match-label-action
162. gitkraken/vscode-gitlens
163. mozilla-services/konfig
164. microsoft/vscode-pylint
165. chhantyal/py3readiness
166. briandealwis/ferret
167. microsoftgraph/microsoft-graph-docs-contrib
168. microsoft/python-sample-vscode-django-tutorial
169. pypa/trove-classifiers
170. 11ty/11ty-website
171. diogonfs/pyinit
172. luabud/hello-vscodespaces
173. brettcannon/character-frequency
174. pypa/build
175. spotify/pedalboard
176. kushaldas/asaman
177. jupyter/notebook
178. pyvideo/data
179. Azure/azure-functions-python-library
180. Fyrd/caniuse
181. lustre-labs/ui
182. lpil/sqlight
183. starship/starship
184. beeware/briefcase
185. sphinx-doc/sphinx
186. astral-sh/uv
187. pypa/setuptools-scm
188. okken/pytest-srcpaths
189. pypi/warehouse
190. lorenzofox3/zora
191. Azure/azure-cosmos-python
192. psf/black
193. ericpalakovichcarr/pytest-pythonpath
194. cometkim/rescript-vitest
195. jupyter-book/mystmd.org
196. python/importlib_metadata
197. psf/webassembly
198. pytest-dev/pytest
199. extism/extism
200. getsentry/responses
201. microsoftgraph/python-sample-pagination
202. mesonbuild/meson
203. jupyterlab/jupyterlab
204. hynek/build-and-inspect-python-package
205. pablogsal/cpython_leaderboard
206. bungcip/better-toml
207. microsoft/PTVS
208. devcontainers/images
209. python/mypy
210. facebook/pyre-check
211. stellar/new-docs
212. microsoft/vscode-tools-for-ai
213. adafruit/Adafruit_CircuitPython_CircuitPlayground
214. rust-lang/log
215. rust-lang/rustfmt
216. casey/just
217. WebAssembly/component-model
218. Quansight-Labs/free-threaded-compatibility
219. microsoft/az-partner-center-cli
220. PyPy
221. defusedexpat
222. expat
223. Mercurial
224. vim
225. smol
226. world

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2. Guido van Rossum (49)
3. Barry Warsaw (41)
4. Victor Stinner (34)
5. Brett Cannon (33)
6. Donald Stufft (21)
7. Petr Viktorin (20)
8. Martin von Löwis (17)
9. Steve Dower (16)
10. Łukasz Langa (15)
11. Nathaniel J. Smith (15)
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18. A.M. Kuchling (10)
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25. Ivan Levkivskyi (8)
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43. Pablo Galindo Salgado (6)
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48. Skip Montanaro (5)
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64. Ofek Lev (4)
65. Pradeep Kumar Srinivasan (4)
66. Zac Hatfield-Dodds (4)
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68. Michel Pelletier (3)
69. Alex Martelli (3)
70. Michael Hudson (3)
71. Neal Norwitz (3)
72. Steven Bethard (3)
73. Armin Ronacher (3)
74. Carol Willing (3)
75. Eli Bendersky (3)
76. Eric V. Smith (3)
77. Steven D'Aprano (3)
78. Jeffrey Yasskin (3)
79. Batuhan Taskaya (3)
80. Filipe Laíns (3)
81. Erlend Egeberg Aasland (3)
82. James Hilton-Balfe (3)
83. Shantanu Jain (3)
84. Ralf Gommers (3)
85. Sergey B Kirpichev (3)
86. Gregory P. Smith (3)
87. Facundo Tuesca (3)
88. Hugo van Kemenade (3)
89. Ewa Jodlowska (3)
90. Aahz (2)
91. Oleg Broytman (2)
92. Fred L. Drake (2)
93. Jr. (2)
94. David Ascher (2)
95. Greg Wilson (2)
96. Gordon McMillan (2)
97. Christopher A. Craig (2)
98. Clark C. Evans (2)
99. Greg Stein (2)
100. Magnus Lie Hetland (2)
101. Jack Jansen (2)
102. Vinay Sajip (2)
103. Mark Hammond (2)
104. Josiah Carlson (2)
105. Terry Reedy (2)
106. Facundo Batista (2)
107. Ben Finney (2)
108. Calvin Spealman (2)
109. Tim Delaney (2)
110. Jesse Noller (2)
111. Stephen J. Turnbull (2)
112. Dirkjan Ochtman (2)
113. Miro Hrončok (2)
114. Cameron Simpson (2)
115. Alex Gaynor (2)
116. Ronald Oussoren (2)
117. Trishank Karthik Kuppusamy (2)
118. Vladimir Diaz (2)
119. Marina Moore (2)
120. Justin Cappos (2)
121. Stefano Borini (2)
122. Stefan Behnel (2)
123. Ned Deily (2)
124. Alexander Belopolsky (2)
125. Nick Humrich (2)
126. Mark E. Haase (2)
127. Robert Collins (2)
128. Koos Zevenhoven (2)
129. Cory Benfield (2)
130. Marcel Plch (2)
131. Mario Corchero (2)
132. Geoffrey Thomas (2)
133. Maggie Moss (2)
134. Stéphane Bidoul (2)
135. Mark Mendoza (2)
136. Shannon Zhu (2)
137. Paul Ganssle (2)
138. Daniel F Moisset (2)
139. Tobias Kohn (2)
140. David Foster (2)
141. Tal Einat (2)
142. Adam Turner (2)
143. Steven Troxler (2)
144. Stan Ulbrych (2)
145. Erik De Bonte (2)
146. Sam Gross (2)
147. Jaime Rodríguez-Guerra (2)
148. Savannah Ostrowski (2)
149. Michael Sarahan (2)
150. Hood Chatham (2)
151. Daniel Stutzbach (2)
152. Joe Carey (2)
153. Martijn Faassen (1)
154. The Python core team and community (1)
155. Paul Barrett (1)
156. Peter Schneider-Kamp (1)
157. Huaiyu Zhu (1)
158. Gregory Lielens (1)
159. Paul F. Dubois (1)
160. Sean Reifschneider (1)
161. Grant Griffin (1)
162. Jonathan Riehl (1)
163. Jason Petrone (1)
164. Frédéric B. Giacometti (1)
165. James C. Ahlstrom (1)
166. Jim Althoff (1)
167. Neil Hodgson (1)
168. Trent Mick (1)
169. David Eppstein (1)
170. Walter Dörwald (1)
171. Oren Tirosh (1)
172. Stepan Koltsov (1)
173. Scott Gilbert (1)
174. Thomas Heller (1)
175. Jeff Epler (1)
176. Just van Rossum (1)
177. Thomas Bellman (1)
178. Kevin Altis (1)
179. Dave Cole (1)
180. Andrew McNamara (1)
181. Cliff Wells (1)
182. Jack Diederich (1)
183. Peter Harris (1)
184. Roman Suzi (1)
185. Mike Meyer (1)
186. W Isaac Carroll (1)
187. Terence Way (1)
188. Steven Taschuk (1)
189. Kevin D. Smith (1)
190. Peter Astrand (1)
191. Samuele Pedroni (1)
192. Christian R. Reis (1)
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194. Michael P. Dubner (1)
195. Micah Elliott (1)
196. Björn Lindqvist (1)
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