MMORPG
A particle system for the Starling framework
A Flash Molehill (Stage3D) GPU accelerated 2D game engine
DragonBones DesignPanel
An ActionScript 3 application framework for Flash and Flex
StarlingPunk is a framework built on top the Starling library
Components to generate a flex (spark) form dynamically
Vulcan Project is Flex(Actionscript) micro-architecture
Flex TravelAgency
Robotlegs extension to facilitate the use of AS3-Signals with Robotleg
flixel is a free Actionscript (Flash) library