
Sencha Architect allows you to build build HTML5 applications easily. It's Visual Application Builder helps you create applications with Sencha Ext JS and/or Sencha Touch frameworks in an easy-to-use, drag-and-drop environment. The tool also lets you see what your users will see as you are building your application.
v2.2 [Mar 19, 2013]
It focuses on improving performance, user experience and ease of coding, especially for developers working on large projects and in multi-person teams. Naturally Architect 2.2 supports the latest versions of the Touch and Ext JS frameworks and makes it easy to upgrade to them and unlock their powers.