Promise based HTTP client for the browser and node.js
Sinatra inspired web development framework for node.js -- insanely fast, flexible, and simple
An alternative to Underscore.js, delivering consistency, customization, performance, and extra features.
Super fast HTML 5 2D rendering engine that uses webGL with canvas fallback
In-browser code editor
Select2 is a jQuery based replacement for select boxes. It supports searching, remote data sets, and infinite scrolling of results.
Ajax.org Cloud9 Editor
Sentry is a realtime error logging and aggregation platform
Give your JS App some Backbone with Models, Views, Collections, and Events
Cross-browser CSS3 animations. Plug and play. Do a little dance.
the last carousel you'll ever need