Mapmap.js
A data-driven API for interactive thematic maps
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.
P5.js
A JS client-side library for creating graphic and interactive experiences, based on the core principles of Processing. http://twitter.com/p5xjs —
Cycle2
2nd gen cycling
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
Flickity
:leaves: Touch, responsive, flickable carousels
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
Rimg
A responsive image solution for browsers that support mediaqueries. Pure javascript and no server-side code.
Im.js
Image Match - Project to allow compare different images pixel by pixel with good performance