CSS with superpowers
====================
Sass is the most mature, stable, and powerful professional grade CSS extension language in the world.
* Current Releases:
* [Dart Sass](/dart-sass) [1.85.1](https://github.com/sass/dart-sass/releases/tag/1.85.1)
* [LibSass](/libsass) [3.6.6](https://github.com/sass/libsass/releases/tag/3.6.6)
* [Ruby Sass](/ruby-sass) ⚰
* [Implementation Guide](/implementation)
* CSS Compatible
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Sass is completely compatible with all versions of CSS. We take this compatibility seriously, so that you can seamlessly use any available CSS libraries.
* Feature Rich
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Sass boasts more features and abilities than any other CSS extension language out there. The Sass Core Team has worked endlessly to not only keep up, but stay ahead.
* Mature
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Sass has been actively supported for over 18 years by its loving Core Team.
* Industry Approved
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Over and over again, the industry is choosing Sass as the premier CSS extension language.
* Large Community
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Sass is actively supported and developed by a consortium of several tech companies and hundreds of developers.
* Frameworks
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There are an endless number of frameworks built with Sass. [Bootstrap](https://getbootstrap.com/), [Bourbon](https://www.bourbon.io/), and [Susy](https://www.oddbird.net/susy/) just to name a few.