🖌️ Style Guides
The U.S. Web Design System helps the federal government build fast, accessible, mobile-friendly websites.
A set of 170+ Bootstrap based design blocks ready to be used to create clean modern websites.
A set of best practices for JavaScript projects
Checklist of the most important security countermeasures when designing, testing, and releasing your API
A curated list of high quality coding style conventions and standards.
A GitHub app to automatically review Python code style over Pull Requests
A site to provide non-judgmental guidance on choosing a license for your open source project
Repolinter, The Open Source Repository Linter
Principles of writing consistent, idiomatic CSS.
Primer is GitHub's design system. This is the CSS implementation
The conventional commits specification