AngularJS - HTML enhanced for web apps!

The Swiss Army Knife of Vector Graphics Scripting – Scriptographer ported to JavaScript and the browser, using HTML5 Canvas. Created by @lehni & @puckey

A file and module loader for JavaScript

The lightweight library for manipulating and animating SVG

Super-smooth CSS3 transformations and transitions for jQuery

🌇 Client-side image placeholders.

Simple overlay instructions for your apps.

A light-weight, customizable lightbox plugin for jQuery

DIY Presentation Micro-Framework

JavaScript Alert/Notification System

Responsive navigation plugin without library dependencies and with fast touch screen support.

👇 Make that shiz draggable

Create word clouds in JavaScript.

A simple Verlet physics engine written in javascript

Sidr is a jQuery plugin for creating side menus and the easiest way for doing your menu responsive.

JavaScript library for one-directional scrolling with item based navigation support.

A plugin for defining custom scroll paths.

A jQuery tooltip plugin

The original jQuery plugin for supercool scroll animation. NOTE: No longer under active development. New version is ScrollMagic.js

JavaScript hyper-lapse utility for Google Street View.

The No Hassle JavaScript Colorpicker

A tooltip style toolbar jQuery plugin

Lazy Line Painter - A Modern JS library for SVG path animation

A touchable jQuery lightbox

Gap free multi column grid

Pull to refresh for the web

Source code of HexGL, a futuristic HTML5 racing game

JavaScript-based multi-user chat client for XMPP.

Multiple Selection Combo Box using Bootstrap 3

Opentip is an open source javascript tooltip based on the protoype framework.