Threesixty Slider
jQuery image slider plugin for creating 360 degree product tours
P2.js
JavaScript 2D physics library
Litegl.js
Lightweight Javascript WebGL library for handling Context, Meshes, Textures and Shaders. Relies on glMatrix 2.0, very easy to use.
Riloadr
Riloadr - A cross-browser framework-independent responsive images loader written in Javascript.
Breathing Halftone
Images go whoa with lots of floaty dots
Scene Graph.js
HTML5 Canvas and Animation Framework
Intense Images
A simple library to view large images up close using simple mouse interaction, and the full screen.
Cycle2
2nd gen cycling
Glfx.js
An image effects library for JavaScript using WebGL
X3dom
X3DOM. A framework for integrating and manipulating X3D scenes as HTML5/DOM elements.
Liquidfun
2D physics engine for games
Obelisk.js
JavaScript Engine for Building Isometric Pixel Element with HTML5 Canvas
Comic.js
Cartoon style drawing for HTML5 Canvas & Raphael.js & D3.js & SVG.js
Featherlight
Featherlight is a very lightweight jQuery lightbox plugin. It's simple yet flexible and easy to use. Featherlight has minimal css and uses no inline styles, everything is name-spaced, it's completely customizable via config object and offers image, ajax and iframe support out of the box. Featherlights small footprint weights about 4kB – in total.
Twgl.js
A Tiny WebGL helper Library
Im.js
Image Match - Project to allow compare different images pixel by pixel with good performance
Tremula Js
TremulaJS: Picture Streams + Momentum Engine + Bézier Paths + Multi-Device