DEPLOY YOUR JAVASCRIPT HTML5 GAMES ON ALL MOBILE DEVICES AT NATIVE PERFORMANCE WITH NO CODE CHANGES

The library is designed to add some awesome effects to your existing applications. Adding a cool atmosphere for your applications and games can make the difference!

plv8js is a procedural language add-on for PostgreSQL, which means you can define JavaScript functions that run inside a PostgreSQL server using google V8 Engine.

Socialite provides a very easy way to implement and activate a plethora of social sharing buttons — any time you wish. On document load, on article hover, on any event!

D3 allows you to bind arbitrary data to a Document Object Model (DOM), and then apply data-driven transformations to the document. As a trivial example, you can use D3 to generate a basic HTML table from an array of numbers. Or, use the same data to create an interactive SVG bar chart with smooth transitions and interaction.

Rainbow is a code syntax highlighting library written in Javascript.
It was designed to be lightweight (1.2kb), easy to use, and extendable.
It is completely themable via CSS.

Keymaster is a simple (100 LoC or so) micro-library for defining and dispatching keyboard shortcuts. It has no dependencies.

The visitor.js script provides you with information about a visitor's location (country, city), source (referring website, search keyword, time of last visit), device (browser, operating system), and much more.

Grabs the dominant color or a representative color palette from an image. Uses javascript and canvas.

Sugar is a Javascript library that extends native objects with helpful methods. It is designed to be intuitive, unobtrusive, and let you do more with less code.

URI.js is a javascript library for working with URLs. It offers a "jQuery-style" API (Fluent Interface, Method Chaining) to read and write all regular components and a number of convenience methods like .directory() and .authority().

A lightweight javascript date library for parsing, manipulating, and formatting dates.

A simple javascript library
to help making things move in 3D space
in webkit browsers using CSS transforms.

melonJS is the result of our enthusiasm and past experiments with Javascript, and came from the feeling that no simple, free and standalone library was available to develop games. And although still a big work in progress (and not yet bug free), melonJS already allows to easily create some nice games (see the Gallery page)

Paper.js is an open source vector graphics scripting framework that runs on top of the HTML5 Canvas. It offers a clean Scene Graph / Document Object Model and a lot of powerful functionality to create and work with vector graphics and bezier curves, all neatly wrapped up in a well designed, consistent and clean programming interface.

Leaflet is a modern, lightweight BSD-licensed JavaScript library for making tile-based interactive maps for both desktop and mobile web browsers, developed by CloudMade to form the core of its next generation JavaScript API.

altJS is a growing field of extensions, replacements, and derivatives that all leverage the JavaScript platform. As the world's first truly "universal" programming language, JS continues to attract the innovation, customization and development effort of language designers and tinkerers around the world. This website is a place to keep up with what's new in altJS, and to connect with other practitioners.

Wink Toolkit is a lightweight JavaScript toolkit which will help you build great mobile web apps. It is designed and developed to meet the specific constraints of the mobile environment. The toolkit's core offers all the basic functionalities a mobile developer would need from touch event handling to DOM manipulation objects or CSS transforms utilities. Additionally, it offers a wide range of UI components are offered to help you improve the look and feel of a web app, or simply to experiment with new user interactions.

[pimiø] is a Javascript library to apply photo effects to the images on a website. It's currently under development but you can look at the source code of this page if you're interested.

PhantomJS is a headless WebKit with JavaScript API. It has fast and native support for various web standards: DOM handling, CSS selector, JSON, Canvas, and SVG.

Create Interactive Data Visualizations for the Web

Sylvester is a JavaScript library designed to let you do mathematics with vectors and matrices without having to write lots of loops and throw piles of arrays around. It includes classes for modelling vectors and matrices in any number of dimensions, and for modelling infinite lines and planes in 3-dimensional space. It lets you write object-oriented easy-to-read code that mirrors the maths it represents.