1.pre-commit / pre-commitA framework for managing and maintaining multi-language pre-commit hooks.gitpre-commitpythonlinterrefactoringPythonMIT16K total1K forks+540 starsfrom 15,136 · score 6.29
2.hukkin / mdformatCommonMark compliant Markdown formattermarkdowncommonmarkformatterpythonclimdformat+2 morePythonMIT829 total67 forks+73 starsfrom 756 · score 4.30
3.Tlaloc-Es / killpy🐍 CLI tool to find and delete unused Python virtual environments (.venv, poetry, conda, pipenv, uv). Reclaim disk space effortlessly — supports bulk delete, size reporting, and pycache cleanup.command-linedeveloper-toolspythonvenvvenv-pythonconda+14 morePythonMIT132 total9 forks+24 starsfrom 108 · score 3.22
4.nbQA-dev / nbQARun ruff, isort, pyupgrade, mypy, pylint, flake8, and more on Jupyter Notebookspythonjupyter-notebookpre-commitcodequalitylintisort+9 morePythonMIT1.2K total52 forks+16 starsfrom 1,192 · score 2.83