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    120 repositories

    • postcss-plugins

      Public
      PostCSS Tools and Plugins
      csspostcss
      csspostcss
      CSS
      •
      MIT No Attribution
      •83•1.1k•10•0•Updated Aug 31, 2026Aug 31, 2026

    • postcss-plugins-directory

      Public
      JavaScript
      •
      MIT License
      •1•7•0•3•Updated Aug 31, 2026Aug 31, 2026

    • cssdb

      Public
      A database of staged CSS features
      css
      css
      JavaScript
      •
      MIT No Attribution
      •29•549•0•0•Updated Aug 30, 2026Aug 30, 2026

    • tokenizer

      Public
      Tokenize CSS according to the CSS Syntax
      csstokenizer
      csstokenizer
      TypeScript
      •
      Creative Commons Zero v1.0 Universal
      •6•73•0•1•Updated Aug 12, 2026Aug 12, 2026

    • stylelint-value-no-unknown-custom-properties

      Public
      A stylelint rule to catch usage of unknown custom properties
      JavaScript
      •
      Creative Commons Zero v1.0 Universal
      •34•76•4•6•Updated Aug 12, 2026Aug 12, 2026

    • stylelint-use-nesting

      Public
      Enforce nesting when it is possible in CSS
      JavaScript
      •
      Creative Commons Zero v1.0 Universal
      •11•50•2•4•Updated Aug 12, 2026Aug 12, 2026

    • stylelint-media-use-custom-media

      Public
      Enforce usage of custom media queries in CSS
      JavaScript
      •
      Creative Commons Zero v1.0 Universal
      •4•17•0•3•Updated Aug 12, 2026Aug 12, 2026

    • postcss-extend-rule

      Public
      Use the extend at-rule and functional selectors in CSS
      JavaScript
      •
      Creative Commons Zero v1.0 Universal
      •7•54•4•1•Updated Aug 11, 2026Aug 11, 2026

    • stylelint-use-logical

      Public
      Enforce usage of logical properties and values in CSS
      JavaScript
      •
      Creative Commons Zero v1.0 Universal
      •10•74•6•6•Updated Aug 11, 2026Aug 11, 2026

    • postcss-sass

      Public
      Use Sass as a PostCSS plugin
      JavaScript
      •
      Creative Commons Zero v1.0 Universal
      •31•149•1•1•Updated Aug 11, 2026Aug 11, 2026

    • postcss-resolve-nested-selector

      Public
      Resolve a nested selector in a PostCSS AST
      JavaScript
      •
      MIT License
      •5•13•0•0•Updated Jul 31, 2026Jul 31, 2026

    • convert-colors

      Public
      Convert Colors converts colors between RGB, HEX, HSL, HWB, LAB, LCH, and more
      JavaScript
      •
      Creative Commons Zero v1.0 Universal
      •8•0•0•0•Updated Jul 26, 2026Jul 26, 2026

    • sanitize.css

      Public
      A best-practices CSS foundation
      cssnormalizationopinionated
      cssnormalizationopinionated
      CSS
      •
      Creative Commons Zero v1.0 Universal
      •299•5.3k•18•4•Updated Mar 26, 2026Mar 26, 2026

    • normalize.css

      Public
      A cross-browser CSS foundation
      cssnormalization
      cssnormalization
      HTML
      •
      Creative Commons Zero v1.0 Universal
      •66•655•5•1•Updated Mar 26, 2026Mar 26, 2026

    • postcss-color-mod-function

      Public
      Modify colors using the color-mod() function in CSS
      JavaScript
      •
      Creative Commons Zero v1.0 Universal
      •14•95•2•0•Updated Mar 15, 2026Mar 15, 2026

    • postcss-normalize

      Public
      Use the parts of normalize.css (or sanitize.css) you need from your browserslist
      CSS
      •
      Creative Commons Zero v1.0 Universal
      •40•838•3•0•Updated Mar 1, 2026Mar 1, 2026

    • postcss-input-range

      Public
      Use unprefixed input range selectors in CSS
      JavaScript
      •
      Creative Commons Zero v1.0 Universal
      •5•43•1•0•Updated Mar 1, 2026Mar 1, 2026

    • postcss-font-magician

      Public
      Magically generate all the @font-face rules
      JavaScript
      •
      Other
      •32•999•1•0•Updated Feb 28, 2026Feb 28, 2026

    • postcss-advanced-variables

      Public
      Use Sass-like variables, conditionals, and iterators in CSS
      JavaScript
      •
      Creative Commons Zero v1.0 Universal
      •33•144•18•2•Updated Feb 26, 2026Feb 26, 2026

    • stylelint-tape

      Public
      Test stylelint plugins
      JavaScript
      •
      Creative Commons Zero v1.0 Universal
      •2•4•0•0•Updated Dec 20, 2025Dec 20, 2025

    • .github

      Public
      1•3•0•0•Updated Mar 13, 2025Mar 13, 2025

    • custom-units

      Public
      Use Custom Units in CSS
      JavaScript
      •2•20•0•0•Updated Dec 27, 2024Dec 27, 2024

    • postcss-browser-comments

      Public archive
      Keep only the CSS you need based on comments and your browserslist
      CSS
      •
      Creative Commons Zero v1.0 Universal
      •4•9•0•0•Updated May 12, 2024May 12, 2024

    • postcss-tape

      Public archive
      Quickly test PostCSS plugins
      JavaScript
      •
      Creative Commons Zero v1.0 Universal
      •5•14•1•0•Updated Dec 27, 2023Dec 27, 2023

    • postcss-inset

      Public archive
      Use the inset property in CSS
      JavaScript
      •
      Creative Commons Zero v1.0 Universal
      •4•13•0•0•Updated Dec 26, 2023Dec 26, 2023

    • postcss-preset-env

      Public archive
      Convert modern CSS into something browsers understand
      CSS
      •
      Creative Commons Zero v1.0 Universal
      •88•2.2k•0•0•Updated Oct 24, 2023Oct 24, 2023

    • react-app-rewire-postcss

      Public archive
      Configure PostCSS in Create React App without ejecting
      JavaScript
      •
      Creative Commons Zero v1.0 Universal
      •18•113•5•0•Updated Jan 16, 2023Jan 16, 2023

    • stylelint-devtool-prop-order

      Public
      Enforce CSS property ordering like Chrome DevTools
      JavaScript
      •
      Creative Commons Zero v1.0 Universal
      •1•5•0•0•Updated Nov 22, 2022Nov 22, 2022

    • postcss-language

      Public
      Support for modern and experimental CSS within Visual Studio Code
      11•83•12•0•Updated Jul 29, 2022Jul 29, 2022

    • postcss-trig

      Public archive
      Use trigonometry functions in CSS
      JavaScript
      •
      Creative Commons Zero v1.0 Universal
      •2•12•0•0•Updated Jun 14, 2022Jun 14, 2022
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