diff --git a/readme.md b/readme.md
index 996b755..c4631d2 100644
--- a/readme.md
+++ b/readme.md
@@ -176,6 +176,7 @@ Check out my [blog](https://blog.sindresorhus.com) and follow me on [Twitter](ht
 - [Charting](https://github.com/zingchart/awesome-charting)
 - [Ionic Framework 2](https://github.com/candelibas/awesome-ionic2)
 - [Chrome DevTools](https://github.com/ChromeDevTools/awesome-chrome-devtools)
+- [PostCSS](https://github.com/jjaderg/awesome-postcss)
 
 
 ## Back-end Development