Rickshaw
JavaScript toolkit for creating interactive real-time graphs
Responsive Nav.js
Responsive navigation plugin without library dependencies and with fast touch screen support.
Moment
Parse, validate, manipulate, and display dates in javascript.
Grid
Drag and drop library for two-dimensional, resizable and responsive lists
Balance Text
A jQuery plugin for implementing balancing of wrapping text in a web page
Radio
Dependency-free Chainable Publish/Subscribe Library for Javascript
Flex Slider
An awesome, fully responsive jQuery slider plugin
jQuery Autocomplete
Ajax Autocomplete for jQuery allows you to easily create autocomplete/autosuggest boxes for text input fields.
Handlebars.js
Handlebars provides the power necessary to let you build semantic templates effectively with no frustration. An extension to the Mustache templating language created by Chris Wanstrath.
Famous
Famo.us is a powerful JavaScript framework designed to build rich, interactive web applications. It is the only framework that provides an open source 3D layout engine fully integrated with a 3D physics-based animation engine that can render to DOM, Canvas, or WebGL. Famo.us is currently in public beta.
Visibility.js
Visibility.js allows you to determine whether your web page is visible to a user, is hidden in background tab or is prerendering. It allows you to use the page visibility state in JavaScript logic and improve browser performance by disabling unnecessary timers and AJAX requests, or improve user interface experience (for example, by stopping video playback or slideshow when user switches to another browser tab).
Selectivity
Modular and light-weight selection library for jQuery and Zepto.js
Snap.svg
The JavaScript library for modern SVG graphics.
Bounce.js
Create beautiful CSS3 powered animations in no time.
Auto Numeric
autoNumeric is a jQuery plugin that automatically formats currency (money) and numbers as you type on form inputs. It supports most International numeric formats and currency signs including those used in Europe, North and South America, Asia and India (lakhs**).
Velocity
Accelerated JavaScript animation.