Wad
Web Audio DAW. Use the HTML5 Web Audio API for dynamic sound synthesis. It's like jQuery for your ears.
Yepnope.js
An Asynchronous Conditional Resource Loader
Bootstrap.native
If you are looking for Bootstrap without jQuery or vanilla Javascript for Bootstrap, this is the place to get started.
Medium Editor Insert Plugin
jQuery insert plugin for MediumEditor (Medium.com WYSIWYG editor clone)
Infinity
UITableViews for the web.
Kute.js
KUTE.js is a native Javascript animation engine featuring badass performance, morphSVG, drawSVG, 2D and 3D transforms, SVG transforms, colors, as well as other CSS3 properties or presentation attributes.
Audio.js
A cross-browser javascript wrapper for the html5 audio tag
Web Audio Api
The Web Audio API, developed by the W3C Audio WG
Asm Dom
A minimal WebAssembly virtual DOM to build C++ SPA (Single page applications)
Mobiscroll
The customizable HTML5 spinner/scroller control for touch devices like smartphones and tablets
String.js
Extra JavaScript string methods.
Filesize.js
JavaScript library to generate a human readable String describing the file size
Store
A better way to use localStorage and sessionStorage
Batman
Fighting Crime and Kicking Apps
Jsblocks
Better MV-ish Framework
Pencilblue
Full stack online publishing and CMS for Node.js
Angular Gantt
A Gantt chart directive for Angular.js without any other dependencies.