Materialize, a CSS Framework based on Material Design
Universal video embed.
Super fast HTML 5 2D rendering engine that uses webGL with canvas fallback
In-browser code editor
Packs CommonJs/AMD modules for the browser. Allows to split your codebase into multiple bundles, which can be loaded on demand. Support loaders to preprocess files, i.e. json, jade, coffee, css, less, ... and your custom stuff.
Ajax.org Cloud9 Editor
Promise based HTTP client for the browser and node.js
Give your JS App some Backbone with Models, Views, Collections, and Events
The HTML Presentation Framework
Select2 is a jQuery based replacement for select boxes. It supports searching, remote data sets, and infinite scrolling of results.
Leverage the future of the web platform today.
Cross-browser CSS3 animations. Plug and play. Do a little dance.