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@csstools

CSS Tools

We help you write your best CSS

Hey there 👋!

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We're building CSS Tools to enable you to use the newest features of CSS without having to worry about the browsers you're supporting.

We're doing that with PostCSS which allows us to create plugins that you can use to transform your CSS code so it's compatible with all browsers ✨.

We've created PostCSS Preset Env which packs all of these plugins together and lets you just configure and forget.

You can find the CSS features on cssdb.org which we keep up to date with the state they're, the support they have and some examples and links to get you used to that feature 🤓.

We're available through these channels:

And if you're curious to know what we're working on or how could you contribute, the projects are always a good first stop!

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  1. postcss-plugins postcss-plugins Public

    PostCSS Tools and Plugins

    CSS 920 72

  2. cssdb cssdb Public

    A database of staged CSS features

    JavaScript 525 28

Repositories

Showing 10 of 120 repositories
  • postcss-plugins Public

    PostCSS Tools and Plugins

    csstools/postcss-plugins’s past year of commit activity
    CSS 920 MIT-0 72 4 (1 issue needs help) 2 Updated Dec 27, 2024
  • csstools/postcss-plugins-directory’s past year of commit activity
    JavaScript 4 MIT 0 0 0 Updated Dec 27, 2024
  • cssdb Public

    A database of staged CSS features

    csstools/cssdb’s past year of commit activity
    JavaScript 525 MIT-0 28 0 0 Updated Dec 23, 2024
  • postcss-normalize Public

    Use the parts of normalize.css (or sanitize.css) you need from your browserslist

    csstools/postcss-normalize’s past year of commit activity
    CSS 820 CC0-1.0 40 3 1 Updated Dec 16, 2024
  • postcss-font-magician Public

    Magically generate all the @font-face rules

    csstools/postcss-font-magician’s past year of commit activity
    JavaScript 1,002 32 0 1 Updated Dec 14, 2024
  • postcss-extend-rule Public

    Use the extend at-rule and functional selectors in CSS

    csstools/postcss-extend-rule’s past year of commit activity
    JavaScript 51 CC0-1.0 7 4 1 Updated Dec 14, 2024
  • .github Public
    csstools/.github’s past year of commit activity
    1 1 0 0 Updated Nov 13, 2024
  • postcss-input-range Public

    Use unprefixed input range selectors in CSS

    csstools/postcss-input-range’s past year of commit activity
    JavaScript 42 CC0-1.0 5 1 0 Updated Oct 23, 2024
  • postcss-color-mod-function Public

    Modify colors using the color-mod() function in CSS

    csstools/postcss-color-mod-function’s past year of commit activity
    JavaScript 96 CC0-1.0 14 2 (1 issue needs help) 0 Updated Oct 19, 2024
  • postcss-advanced-variables Public

    Use Sass-like variables, conditionals, and iterators in CSS

    csstools/postcss-advanced-variables’s past year of commit activity
    JavaScript 132 CC0-1.0 33 17 3 Updated Oct 18, 2024

Sponsors

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  • @measuredco
  • @schalkventer
  • @szTheory
  • @devope
  • @Thanyanit-J
  • @argyleink
  • @evilmartians
  • @ai

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