Tagmanager
A jQuery plugin (working nicely with twitter bootstrap)
Js Barcode
Barcode generation library that works in both the browser and on Node.js http://lindell.me/JsBarcode
Flux Slider
CSS3 Animation based image transitions
Pedalboard.js
Open source JavaScript framework for developing audio effects for guitars using the Web Audio API.
Ext JS
Repository for extjs to be used as a git-submodule in projects
Pure
PURE Unobtrusive Rendering Engine for HTML
Tiny Color
Fast, small color manipulation and conversion for JavaScript
Swiper
Mobile touch slider and framework with hardware accelerated transitions
Selecto
Selecto.js is a component that allows you to select elements in the drag area using the mouse or touch.
Victor
A JavaScript 2D vector class with methods for common vector operations
Trip.js
Trip.js is a plugin that can help you customize a tutorial trip easily with more flexibilities. ( Based on jQuery )
Stream Js
JS / Browser Client - Build Activity Feeds & Streams with GetStream.io
Poly
Small, fast, awesome. The only ES5-ish set of polyfills (shims) you can mix-and-match because they're individual AMD modules.
Js Store
JsStore is an IndexedDB Wrapper. It makes IndexedDB super easy with its SQL like apis.
Img Liquid
jQuery plugin to resize images to fit in a container.
Underscore
JavaScript's utility _ belt
Prettyphoto
prettyPhoto is a jQuery based lightbox clone. Not only does it support images, it also add support for videos, flash, YouTube, iFrames. It’s a full blown media lightbox. The setup is easy and quick, plus the script is compatible in every major browser.