ext4yii.com
Ext4Yii version 0.6 released
We are pleased to announce the first release of the Ext4Yii framework. In this initial release, many of the core ExtJS components have been implemented and are ready to be used in your web applications. The Ext4Yii framework comes with a handy code completion plug-in for the NetBeans IDE which enables developers to create user-interface templates faster and easier.

The version 0.6 is built on ExtJS version 3.2.1 and Yii Web Programming Framework version 1.1.2.
code completion
NetBeans IDE Code Completion
documents and examples
Documents and Examples