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2.2k followers · 3 following

Sponsors

@pawamoy
@harkabeeparolus
@christian-hnz
@astral-sh

Sponsoring

@servo

Achievements

Achievement: Public SponsorAchievement: Pair Extraordinairex4Achievement: Galaxy Brainx4Achievement: Mars 2020 ContributorAchievement: Pull Sharkx4Achievement: Arctic Code Vault ContributorAchievement: Starstruckx4

Achievements

Achievement: Public SponsorAchievement: Pair Extraordinairex4Achievement: Galaxy Brainx4Achievement: Mars 2020 ContributorAchievement: Pull Sharkx4Achievement: Arctic Code Vault ContributorAchievement: Starstruckx4

Organizations

@pypa @python @microsoft @Azure @psf

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brettcannon/README.md

Biographical Links

Open Source

Last updated 2025-03-13.

Contributions

Over the past 21 years, I have made some commit to 278 projects (some of which are my own).

(Grouped by commit count.)

β‰₯ 103
  1. python/cpython
β‰₯ 102
  1. python/peps
  2. microsoft/vscode-python
  3. brettcannon/python-launcher
  4. brettcannon/caniusepython3
  5. microsoft/vscode-jupyter
  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/free-labour
  14. brettcannon/travelbrag
  15. pypa/packaging
  16. brettcannon/dotfiles
  17. Which-Film/which-film.info
β‰₯ 101
  1. microsoft/pvscbot
  2. brettcannon/mousebender
  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. brettcannon/python-azure-web-app-cookiecutter
  15. brettcannon/stdlib-stats
  16. brettcannon/cpython-wasi-build
  17. brettcannon/mnfy
  18. microsoft/vscode-docs-archive
  19. dabeaz/curio
  20. brettcannon/sans-io
  21. microsoft/vscode-docs
  22. brettcannon/modutil
  23. pypa/packaging.python.org
  24. brettcannon/time-clock
  25. elixir-lang/elixir-lang.github.com
  26. brettcannon/flatten_filenames
  27. brettcannon/find-duplicate-files
  28. brettcannon/riscv-harmony
  29. brettcannon/basicenum
  30. uranusjr/packaging-metadata-comparisons
  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. microsoft/vscode-python-devicesimulator
  38. Azure-Samples/Azure-MachineLearning-DataScience
  39. brettcannon/record-type
  40. Azure/msrest-for-python
  41. brettcannon/pip-secure-install
  42. emmatyping/python-wasm
  43. python-hyper/uritemplate
  44. Azure/msrestazure-for-python
  45. pypa/distutils
  46. microsoft/TypeScript-Handbook
  47. brettcannon/defy-layout-scorer
  48. orsenthil/cpython-hg-to-git
  49. python/buildmaster-config
  50. python-hglib
β‰₯ 100
  1. python3statement/python3statement.github.io
  2. benjaminp/six
  3. dusty-phillips/match-variant
  4. python/steering-council
  5. brettcannon/importlib
  6. brettcannon/choose-a-font.dev
  7. JuliaLang/julia
  8. microsoft/vscode-anaconda-extension-pack
  9. lustre-labs/lustre
  10. eclipse-archived/ceylon-lang.org
  11. python/blurb
  12. microsoft/vscode-telemetry-extractor
  13. brettcannon/nowhere-on-the-web
  14. rescript-lang/rescript-lang.org
  15. python/cherry-picker
  16. beeware/toga
  17. Azure/azure-sdk-for-python
  18. brettcannon/porting-to-python-3-notebook
  19. python/typeshed
  20. python/planet
  21. micktwomey/pyiso8601
  22. rust-lang/rust
  23. microsoft/vscode
  24. WebAssembly/design
  25. Homebrew/homebrew-core
  26. Homebrew/legacy-homebrew
  27. cookiecutter/cookiecutter
  28. github/gitignore
  29. pypa/pipenv
  30. aosabook/500lines
  31. square/dagger
  32. openlawlibrary/pygls
  33. brettcannon/vscode-zephyr-asdl
  34. jazzband/pip-tools
  35. python/psf-salt
  36. Mariatta/github-bot-tutorial
  37. inko-lang/inko
  38. microsoft/vscode-wiki
  39. brettcannon/cpython-wasi-buildbot
  40. vstinner/misc
  41. badges/shields
  42. thechangelog/show-notes
  43. micropython/micropython
  44. dotnet/docs
  45. matplotlib/matplotlib
  46. pyscript/pyscript
  47. ponylang/pony-tutorial
  48. python/pyperformance
  49. kushaldas/pep582
  50. larryhastings/appeal
  51. pypa/flit
  52. kushaldas/pym
  53. riverscuomo/apps
  54. python/typing
  55. moby/mobywebsite
  56. jaraco/skeleton
  57. microsoft/vscode-docker
  58. beeware/liquid-demo
  59. microsoft/language-server-protocol
  60. python/pythonineducation.org
  61. microsoft/sql-server-samples
  62. rustwasm/book
  63. aio-libs/aiohttp
  64. python-hyper/h2
  65. microsoft/vscode-isort
  66. dabeaz/ply
  67. MicrosoftDocs/visualstudio-docs
  68. bytecodealliance/wasmtime
  69. conda/conda
  70. gleam-lang/language-tour
  71. astral-sh/ruff
  72. MeeseeksBox/meeseeksbox.github.io
  73. buildout/buildout
  74. python/core-sprint
  75. microsoft/TypeScript-wiki
  76. microsoftarchive/msgraph-sdk-python
  77. progit/progit2
  78. MPOS/php-mpos
  79. asyncio-docs/asyncio-doc
  80. vibora-io/vibora
  81. WebAssembly/wasi-sdk
  82. bloodyowl/rescript-test
  83. conda/ceps
  84. sarugaku/resolvelib
  85. python/python-docs-theme
  86. microsoft/vscode-pylint
  87. Django
  88. livebook-dev/livebook
  89. casey/just
  90. pycascades/welcome-wagon-2018
  91. psf/webassembly
  92. gleam-lang/otp
  93. palantir/python-language-server
  94. gleam-lang/website
  95. microsoft/PTVS
  96. microsoft/vscode-tools-for-ai
  97. facebook/pyre-check
  98. zwaldowski/match-label-action
  99. spotify/pedalboard
  100. briandealwis/ferret
  101. riscv-software-src/riscv-tests
  102. wntrblm/nox
  103. Azure/azure-cli
  104. rust-lang/log
  105. score-spec/spec
  106. syl20bnr/spacemacs
  107. ebkalderon/tower-lsp
  108. lorenzofox3/zora
  109. rocketreach/rocketreach_python
  110. aurelia/documentation
  111. sphinx-doc/sphinx
  112. markshannon/faster-cpython
  113. mozilla-services/konfig
  114. 11ty/11ty-website
  115. scikit-learn/scikit-learn
  116. python/importlib_metadata
  117. dusty-phillips/macabre
  118. golang/go
  119. Enderchief/gleam-tools
  120. pyca/pyopenssl
  121. bitbldr/sprocket_docs
  122. bungcip/better-toml
  123. microsoft/az-partner-center-cli
  124. devcontainers/features
  125. realpython/python-guide
  126. microsoftgraph/microsoft-graph-docs-contrib
  127. diogonfs/pyinit
  128. google/grumpy
  129. conda/conda-docs
  130. bagder/http2-explained
  131. Devid-Ba/Text-adventure
  132. gitkraken/vscode-gitlens
  133. rust-lang/rustfmt
  134. WebAssembly/component-model
  135. absurdia/absurdia-py
  136. okken/pytest-srcpaths
  137. kushaldas/asaman
  138. PyCQA/pyflakes
  139. saschpe/mozilla-plugins
  140. Homebrew/brew
  141. microsoftgraph/python-sample-pagination
  142. google/yapf
  143. oauthlib/oauthlib
  144. pypa/setuptools-scm
  145. extism/extism
  146. actions-rs/install
  147. nayafia/nayafia
  148. chhantyal/py3readiness
  149. jupyterlab/jupyterlab
  150. pyvideo/old-pyvideo
  151. stellar/new-docs
  152. MagicStack/MagicPython
  153. vscode-restructuredtext/vscode-restructuredtext
  154. pypi/warehouse
  155. ericpalakovichcarr/pytest-pythonpath
  156. astral-sh/uv
  157. cometkim/rescript-vitest
  158. pablogsal/cpython_leaderboard
  159. hynek/build-and-inspect-python-package
  160. psf/fundable-packaging-improvements
  161. starship/starship
  162. clearlydefined/website
  163. mesonbuild/meson
  164. pdm-project/pdm
  165. w3c/ServiceWorker
  166. pytest-dev/pytest
  167. stellar-deprecated/docs
  168. Azure/azure-cosmos-python
  169. twisted/klein
  170. victor-o-silva/python-links-from-link-header
  171. jupyter/jupyter.github.io
  172. pypa/build
  173. getsentry/responses
  174. python/pythontestdotnet
  175. microsoft/vscode-extension-samples
  176. regebro/supporting-python-3
  177. pyvideo/data
  178. cardoe/stderrlog-rs
  179. Fyrd/caniuse
  180. conda/conda-build
  181. pypa/pipx
  182. topazproject/topaz
  183. luabud/hello-vscodespaces
  184. MicrosoftDocs/azure-docs
  185. Lukasa/language-restructuredtext
  186. adafruit/Adafruit_CircuitPython_CircuitPlayground
  187. riverscuomo/new-albums
  188. devcontainers/images
  189. stellar/awesome-stellar
  190. Azure/azure-functions-python-library
  191. microsoft/python-sample-vscode-django-tutorial
  192. python-poetry/tomlkit
  193. brettcannon/character-frequency
  194. jupyter-book/mystmd.org
  195. psf/black
  196. microsoft/debugpy
  197. gleam-lang/gleam
  198. lustre-labs/ui
  199. ansible/ansible
  200. jupyter/notebook
  201. GraphQLGuide/book
  202. pypa/trove-classifiers
  203. vega/ipyvega
  204. VSCodeVim/Vim
  205. python/mypy
  206. PyPy
  207. defusedexpat
  208. expat
  209. Mercurial
  210. vim

Python

Python Enhancement Proposals

I have (co-)authored 32 PEPs (5th most prolific).

(Listed from oldest to newest, although I may have become a co-author post-creation.)

# Title Status Co-authors
4 Deprecation of Standard Modules πŸƒ Martin von LΓΆwis
2 Procedure for Adding New Modules πŸƒ Martijn Faassen
11 CPython platform support πŸƒ Martin von LΓΆwis
12 Sample reStructuredText PEP Template πŸƒ David Goodger, Barry Warsaw
3100 Miscellaneous Python 3.0 Plans βœ…
339 Design of the CPython Compiler 🀦
348 Exception Reorganization for Python 3.0 ❌
352 Required Superclass for Exceptions βœ… Guido van Rossum
360 Externally Maintained Packages βœ…
362 Function Signature Object βœ… Jiwon Seo, Yury Selivanov, Larry Hastings
3108 Standard Library Reorganization βœ…
3113 Removal of Tuple Parameter Unpacking βœ…
3122 Delineation of the main module ❌
374 Choosing a distributed VCS for the Python project βœ… Stephen J. Turnbull, Alexandre Vassalotti, Barry Warsaw, Dirkjan Ochtman
401 BDFL Retirement ❌ Barry Warsaw
3003 Python Language Moratorium βœ… Jesse Noller, Guido van Rossum
399 Pure Python/C Accelerator Module Compatibility Requirements βœ…
512 Migrating from hg.python.org to GitHub βœ…
488 Elimination of PYO files βœ…
518 Specifying Minimum Build System Requirements for Python Projects βœ… Nathaniel J. Smith, Donald Stufft
519 Adding a file system path protocol βœ… Koos Zevenhoven
523 Adding a frame evaluation API to CPython βœ… Dino Viehland
8001 Python Governance Voting Process βœ… Christian Heimes, Donald Stufft, Eric Snow, Gregory P. Smith, Łukasz Langa, Mariatta, Nathaniel J. Smith, Pablo Galindo Salgado, Raymond Hettinger, Tal Einat, Tim Peters, Zachary Ware
594 Removing dead batteries from the standard library βœ… Christian Heimes
621 Storing project metadata in pyproject.toml βœ… Dustin Ingram, Paul Ganssle, Pradyun Gedam, SΓ©bastien Eustace, Thomas Kluyver, Tzu-ping Chung
650 Specifying Installer Requirements for Python Projects 🀦 Vikram Jayanthi, Dustin Ingram
641 Using an underscore in the version portion of Python 3.10 compatibility tags ❌ Steve Dower, Barry Warsaw
665 A file format to list Python dependencies for reproducibility of an application ❌ Pradyun Gedam, Tzu-ping Chung
685 Comparison of extra names for optional distribution dependencies πŸ‘
751 A file format to record Python dependencies for installation reproducibility ✍
758 Allow ``except`` and ``except*`` expressions without parentheses ✍ Pablo Galindo
760 No More Bare Excepts 🀦 Pablo Galindo

Planets My Code has Visited

2/8
  • Mercury
  • Venus
  • Earth
  • Mars
  • Jupiter
  • Saturn
  • Uranus
  • Neptune

Pinned Loading

  1. python/cpython python/cpython Public

    The Python programming language

    Python 65.7k 31.3k

  2. pypa/packaging pypa/packaging Public

    Core utilities for Python packages

    Python 645 257

  3. python-launcher python-launcher Public

    Python launcher for Unix

    Rust 609 25

  4. gidgethub/gidgethub gidgethub/gidgethub Public

    An async GitHub API library for Python

    Python 386 60

  5. desugar desugar Public

    Unravelling Python source code

    Python 188 4

  6. microvenv microvenv Public

    A minimal re-implementation of Python's `venv` module

    Python 135 7