Highlighter.js
Easily navigate the DOM and highlight the elements - http://720kb.github.io/highlighter.js/
Midway.js
Automatically center responsive elements!
Github Js
Your GitHub open-source contributions on your website or portfolio.
Framevuerk
Fast, Responsive, Multi Language, Both Direction Support and Configurable UI Framework based on Vue.js.
Args.js
Create javascript functions with optional, default, grouped and named parameters.
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.
Zepto
Zepto.js is a minimalist JavaScript library for modern browsers, with a jQuery-compatible API
Starability
Accessible rating forms with cute animations on top.
Maybe
Maybe is a type that wraps optional values
Math Jax
Beautiful math in all browsers
Local Forage
Offline storage, improved. Wraps IndexedDB, WebSQL, or localStorage using a simple but powerful API.
Ejecta
A Fast, Open Source JavaScript, Canvas & Audio Implementation for iOS
Bootstrap Calendar
Full view calendar with year, month, week and day views based on templates with Twitter Bootstrap.
Aurelia Framework
The aurelia framework brings together all the required core aurelia libraries into a ready-to-go application-building platform.
Animsition
A simple and easy jQuery plugin for CSS animated page transitions.
Formvalidation
The best @jquery plugin to validate form fields. Designed to use with Bootstrap + Zurb Foundation + Pure + Semantic UI + UIKit + Your own frameworks. Star it. Try it. Buy it :)