Kurento JavaScript Utilities
Handbrake for node.js. Brings video encoding.
Detect audio and video features in browser
JavaScript Client API for Kurento Media Server
Lightweight debugging utility for Node.js and the browser
Lodash modular utilities.
React is a JavaScript library for building user interfaces.
A querystring parser that supports nesting and arrays, with a depth limit
Higher-order functions and common patterns for asynchronous code
Babel compiler core.