Results

Anima.js

Lightweight JavaScript animation library

AnimationJavaScriptLibrary

Animate.css

Bunch of cool, fun, and cross-browser animations for you to use in your projects

GSAP

Animation Library for JavaScript and ActionScript

ActionScriptAnimationJavaScriptLibrary

K-3D

3D modeling and animation software

3D GraphicsAnimation

KineticJS

HTML5 Canvas JavaScript framework for animations

FrameworkJavaScript

Minified.js

JavaScript library for DOM manipulation, animation, event and requests

JavaScriptLibrary

OpenFX

Open-Source 3D modeling, animation and rendering suite

3D GraphicsAnimationOpen Source

Pencil2D

Animation/drawing software for Mac OS X, Windows, and Linux.

Pyganim

Python module for Pygame that to add sprite animations

Python

Synfig Studio

Free and open-source 2D animation software

AnimationOpen Source