Uppy File Uploader : Uppy is a sleek, modular file uploader that integrates seamlessly with any application. It’s fast, easy to use and lets you worry about more important...
store.js : localStorage wrapper for all browsers without using cookies or flash. Uses localStorage, globalStorage, and userData behavior under the hood.
css3-mediaqueries-js : make CSS3 Media Queries work in all browsers (JavaScript library)
SPF : A lightweight JS framework for fast navigation and page updates from YouTube
Vex : Vex is a modern dialog library which is highly configurable, easily stylable, and gets out of the way. You'll love vex because it's tiny (6kb minified...
A simple library for handling keyboard shortcuts in Javascript.