Flest is an application framework for building enterprise RIAs in Adobe Flex 3 and ActionScript 3. It uses such design pattern as Controller, Factory, Command, etc. High efficiency, simplicity and practicality were set as its mandatory design features.
OpenSource 3D Engine for Flash MX 2004: Create 3D applications using the builtin DataCube object and put your data as dynamic 3D Models into a virtual universe. Then let the viewer navigate the camera interactively through your data universe.