Jade - robust, elegant, feature rich template engine for nodejs
In-browser code editor
A modern, HTML5-ready alternative to CSS resets (as used by Twitter Bootstrap, HTML5 Boilerplate, TweetDeck, Soundcloud, and many others).
Chosen is a library for making long, unwieldy select boxes more friendly.
Application Architecture for Building User Interfaces
A package manager for the web, created at Twitter
Promise based HTTP client for the browser and node.js
Full Featured HTML Framework For Building iOS & Android Apps
A better way for new feature introduction and step-by-step users guide for your website and project.
Mobile touch slider and framework with hardware accelerated transitions
Medium.com WYSIWYG editor clone.
Bootstrap 3 components built with React
Phaser is a light-weight 2D game framework for making HTML5 games for desktop and mobile browsers
:scissors: Modern copy to clipboard. No Flash. Just 2kb :clipboard: