Head JS : Load scripts like images. Use HTML5 and CSS3 safely. Target CSS for different screens, paths, states and browsers. Make it the only script in your HEA...
SPF : A lightweight JS framework for fast navigation and page updates from YouTube
jsmad : jsmad is a pure javascript MP3 decoder, based on libmad, with an ID3 decoder written from scratch.
loglevel : Minimal lightweight logging for JavaScript, adding reliable log level methods to wrap any available console.log methods
stream.js : stream.js is a tiny stand-alone Javascript library that unlocks a new data structure for you: streams.
A library to generate PDFs in client-side JavaScript.