Syntax Highlighter
SyntaxHighlighter is a fully functional self-contained code syntax highlighter developed in JavaScript.
Shuffle
jQuery Shuffle Plugin
Panda.js
Panda.js HTML5 game engine
Orb
Pivot table javascript library
Mobx
Simple, scalable state management.
Poly
Small, fast, awesome. The only ES5-ish set of polyfills (shims) you can mix-and-match because they're individual AMD modules.
Coquette
A micro framework for JavaScript games
W Paint
jQuery Paint Plugin
Timer.js
Timer.js is a periodic timer for Node.js and the browser.
Timeliner
jQuery plugin to make an interactive, historical timeline
Psd.js
A Photoshop PSD file parser for NodeJS and browsers
Plottable
A library of modular chart components, built on D3
Path.js
Simple, lightweight routing for web browsers
JSON.js
JSON in JavaScript
Baseline.js
A simple jQuery plugin for restoring vertical baselines thrown off by odd image sizes
Baguette Box.js
Simple and easy to use lightbox script written in pure JavaScript