diff --git a/readme.md b/readme.md
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--- a/readme.md
+++ b/readme.md
@@ -189,6 +189,7 @@ Check out my [blog](https://blog.sindresorhus.com) and follow me on [Twitter](ht
 - [Redux](https://github.com/brillout/awesome-redux) - State container for JavaScript apps.
 - [webpack](https://github.com/d3viant0ne/awesome-webpack) - Module bundler.
 - [Browserify](https://github.com/ungoldman/awesome-browserify) - Module bundler.
+- [Sass](https://github.com/Famolus/awesome-sass) - CSS preprocessor.
 
 
 ## Back-End Development