It is built by the developers of Liferay, has a lot of ready-to-use components & requires Yahoo! User Interface Library to run.
The components include:
- color picker
- image gallery
- & much more..
The framework comes with full set of demos & not documented yet (currently in a preview release).
- User Interface Library For MooTools: MochaUI
- Track Mouse Activities With JS And PHP: (smt)
- jQuery UI 1.7 Is Out With Tons Of New Features
- A Project To Improve User Experience: Fluid