Animo.js - Animo.js is a lightweight, open-source tool that enables developers to manipulate animations and transitions.
Animate.css - Animate.css is a cross-browser library of CSS animations.
Anime.js - Lightweight JavaScript animation library
Animista - Create beautiful CSS animations in your browser
Move.js - Move.js is a mini Javascript library that provides CSS3 animations.
Pixi.js - Fast lightweight 2D library that works across all devices