The source code to VVVVVV! http://thelettervsixtim.es/

Petition to open source Flash and Shockwave spec

The Cross Platform Game Engine

Map generator for games. Generates island maps with a focus on mountains, rivers, coastlines.

Signals is a new approach for AS3 events, inspired by C# events and signals/slots in Qt.

An ActionScript 3 application framework for Flash and Flex

User interface components for Starling Framework, ActionScript 3, and Adobe AIR

Low level Actionscript 3 library to parse, create, modify and publish SWF files.

A free ActionScript 3 library designed for developing 2D Flash games. It provides you with a fast, clean framework to prototype and develop your games in. This means that most of the dirty work (ti…

Exports Flash .FLAs to GPU-friendly formats

Gestouch: multitouch gesture recognition library for Flash (ActionScript) development.

flash.display.Graphics style extension for the Starling Flash GPU rendering framework

NOTE: Find the offical repo at http://github.com/robotlegs/swiftsuspenders

Flash Development Tools

A Real-Time 3D Engine for Flash Player 10

Library to help Flash, Flex and ActionScript clients connect to Socket.IO servers.

a set of actionscript tools to export animations and graphic assets made in flash authoring to other formats.

FZip is an Actionscript 3 class library to load, modify and create standard ZIP archives.

This tool will convert any MovieClip containing Other MovieClips, Sprites or Graphics into a starling Texture Atlas, all in runtime. By using it, you won't have to statically create your spriteshee…

StarlingPunk is a framework built on top the Starling library designed to add structure and organization to your 2D game projects. It’s perfect for rapidly prototyping ideas and promotes code reuse…

A Flash Platform SDK, a nice toolbox with libs for every ActionScript 3 developer.

AS3 running on the command line / server side

A Robotlegs plugin that adds some Robotlegs classes to support usage with the Starling framework.

Away3D engine for Flash Player Incubator

ActionScript Worker wrapper for compatibility with pre-and-post Flash Player 11.4

A library for dynamic creation of Starling display objects from native Flash display objects

Fork of Monster Debugger client library with support for Starling Framework

A collection of AS3 utilties i've created

Air native extension for iOS to mute sounds if the hardware silent switch is on.