Tangible User Interface (TUI) - formerly touchAll - is an Flash as3 framework, built on top of the TUIO-as3 library, and Adobe's Flex and AIR SDKs, that supports all-in-one multi-touch, gestures, and fiducials, either through UDP, TCP, or Flash Local Connection.
TUI is intended to serve as an framework that allows quick development of applications, with multi-touch, gestures, and fiducials, either through UDP, TCP, or Local Connection.
The core of TUI is available in the "lib" folder...