Frozen
Frozen is an open-source HTML5 game engine delivering ease-of-use, rapid development through tooling and modularity.
Eqcss
EQCSS is a plugin that introduces Element Queries, Scoped CSS, a Parent selector, and responsive JavaScript to all browsers IE8 and up
Boomerang
End user oriented web performance testing and beaconing
Remote Storage
Client-side Javascript library to make apps compatible with a remote storage.
Qrcodejs
Cross-browser QRCode generator for javascript
Psd.js
A Photoshop PSD file parser for NodeJS and browsers
D3 Cloud
Create word clouds in JavaScript.
Inputex
A javascript framework for YUI to build fields and forms.
Stats.js
JavaScript Performance Monitor
Ion.range Slider
jQuery only range slider
Hello.js
A Javascript RESTFUL API library for connecting with OAuth2 services, such as Google+ API, Facebook Graph and Windows Live Connect
Easel JS
The Easel Javascript library provides a full, hierarchical display list, a core interaction model, and helper classes to make working with the HTML5 Canvas element much easier.
Bootstrap Calendar
Full view calendar with year, month, week and day views based on templates with Twitter Bootstrap.
Angular History
A history service for AngularJS. Undo/redo, that sort of thing. Has nothing to do with the "back" button, unless you want it to.
Github Js
Your GitHub open-source contributions on your website or portfolio.
Vue Js Modal
:pizza: Simple to use, highly customizable, mobile friendly Vue.js 2.0+ modal.