Famo.us is the only JavaScript framework that includes an open source 3D layout engine fully integrated with a 3D physics animation engine that can render to DOM, Canvas, or WebGL (see the InfoWorld review). The tools you need to build Famo.us apps and sites will always be free and available to everyone, and integrations between Famo.us and Angular, Backbone, Cordova, and jQuery are well under way.

Famo.us uses Node.js and Grunt in its tooling. A well-written Famo.us iOS or Android app can perform as well as a native app, while being much easier and faster to develop. In addition to the framework and tools, Famo.us provides free training through interactive online lessons, branded as Famo.us University.

-- Martin Heller