Python style-guide Projects

pycodestyle

1 4,799 8.4 Python

Simple Python style checker in one Python file

Project mention: flake8-length: Flake8 plugin for a smart line length validation. | reddit.com/r/Python | 2022-10-04

pycodestyle linter (used in Flake8 under the hood by default) already has E501 and W505 rules to validate the line length. flake8-length provides an alternative check that is smarter and more forgiving.
Flake8

14 2,700 7.9 Python

flake8 is a python tool that glues together pycodestyle, pyflakes, mccabe, and third-party plugins to check the style and quality of some python code.

Project mention: Even the Pylint codebase uses Ruff | news.ycombinator.com | 2023-03-05

https://github.com/PyCQA/flake8/issues/234
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NOTE: The open source projects on this list are ordered by number of github stars. The number of mentions indicates repo mentiontions in the last 12 Months or since we started tracking (Dec 2020). The latest post mention was on 2023-03-05.