diff --git a/readme.md b/readme.md
index 0132026..aac8da2 100644
--- a/readme.md
+++ b/readme.md
@@ -165,6 +165,7 @@ Inspired by the [awesome](https://github.com/sindresorhus/awesome) list thing.
 - [Derby](https://github.com/derbyjs/derby) - MVC framework, making it easy to write realtime, collaborative applications that run in both Node.js and browsers.
 - [Interfake](https://github.com/basicallydan/interfake) - Rapid prototyping framework for making mock HTTP APIs, with a Node, command-line and HTTP interface.
 - [Restberry](http://restberry.com) - Framework for setting up RESTful JSON APIs, applied to your database models without needing to write any code.
+- [Catberry](http://catberry.org) - Framework with Flux architecture, isomorphic web-components and progressive rendering.
 
 
 ### Command-line utilities