astral-sh / ruff
An extremely fast Python linter and code formatter, written in Rust.
astral-sh / ruff
google / styleguide
Style guides for Google-originated open-source projects
storybookjs / storybook
Storybook is the industry standard workshop for building, documenting, and testing UI components in isolation
goldbergyoni / nodebestpractices
✅ The Node.js best practices list (July 2026)
wemake-services / wemake-python-styleguide
The strictest and most opinionated python linter ever!
SAP / styleguides
This repository provides SAP style guides for coding and coding-related topics.
primer / css
Primer is GitHub's design system. This is the CSS implementation
airbnb / swift
Airbnb's Swift Style Guide
kamadorueda / alejandra
The Uncompromising Nix Code Formatter
lookbook-hq / lookbook
A UI development environment for Ruby on Rails apps
rubocop / rails-style-guide
A community-driven Ruby on Rails style guide
PyCQA / pycodestyle
Simple Python style checker in one Python file
KittyGiraudel / sass-guidelines
Guidelines for writing sane, maintainable and scalable Sass.
pep8speaks-org / pep8speaks
A GitHub :octocat: app to automatically review Python code style over Pull Requests
style-dictionary / style-dictionary
A build system for creating cross-platform styles.
PyCQA / flake8
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.
bjankord / style-guide-boilerplate
⚡️🎨 A starting point for crafting living style guides.