Jangaroo | Everything about Flash | Scoop.it
Jangaroo is an Open Source project building developer tools that adopt the power of ActionScript 3 to create high-quality JavaScript frameworks and applications. Jangaroo is released under the Apache License, Version 2.0.

// check the examples like this one http://www.jangaroo.net/files/examples/flash/box2d/ a Flash based BOX2D running in pure JS. //