Angular Validation
Customizing Form Valid Message in AngularJS
Angular Gantt
A Gantt chart directive for Angular.js without any other dependencies.
jQuery.panzoom
A jQuery plugin for panning and zooming elements using CSS3.
jQuery Migrate
APIs and features removed from jQuery core
jQuery Dynatable
A more-fun, semantic, alternative to datatables
Socket.io
Realtime application framework for Node.JS, with HTML5 WebSockets and cross-browser fallbacks support.
Slick
the last carousel you'll ever need
Egjs
Set of UI interactions, effects and utilities components library using jQuery.
Bootstrap Contextmenu
Context menu plugin for Twitter's Bootstrap framework
Form2js
Javascript library for collecting form data
Cufon
Fast text replacement with canvas and VML - no Flash or images required.
Lity
Lightweight responsive lightbox.
Somajs
Scalable javascript framework
Jailed
Jailed - execute untrusted code with custom permissions
Caman Js
Pure Javascript HTML5 (Ca)nvas (Man)ipulation
Backbone Deep Model
Improved support for models with nested attributes.
Voyeur.js
Voyeur is a tiny (1.2kb) Javascript library that lets you traverse and manipulate the DOM the way it should have been.