Descript is a lightweight foundation framework for advanced JavaScript applications development. It was created mainly to fill all the gaps in pure JavaScript programming, making it more intuitive and compatible with modern patterns.

CoffeeScript is a little language that compiles into JavaScript. Underneath all of those embarrassing braces and semicolons, JavaScript has always had a gorgeous object model at its heart. CoffeeScript is an attempt to expose the good parts of JavaScript in a simple way.

A HTML5 and Javascript framework to transform websites to mobile sites

Generating an RSA key pair & public key string

Agility.js is an MVC library for Javascript that lets you write maintainable and reusable browser code without the verbose or infrastructural overhead found in other MVC libraries. The goal is to enable developers to write web apps at least as quickly as with jQuery, while simplifying long-term maintainability through MVC objects.

batman.js is a full-stack microframework extracted from real use and designed to maximize developer and designer happiness. It favors convention over configuration, template-less views, and high performance by simply not doing very much. It all adds up to blazingly fast web apps with a great development process; it's batman.js.

Sugar is a Javascript library for working with native objects. It is designed to be intuitive, unobtrusive, and let you do more with less code.

D3.js is a small, free JavaScript library for manipulating documents based on data.

LESS extends CSS with dynamic behavior such as variables, mixins, operations and functions. LESS runs on both the client-side (IE 6+, Webkit, Firefox) and server-side, with Node.js.

Underscore provides 60-odd functions that support both the usual functional suspects: map, select, invoke — as well as more specialized helpers: function binding, javascript templating, deep equality testing, and so on. It delegates to built-in functions, if present, so modern browsers will use the native implementations of forEach, map, reduce, filter, every, some and indexOf.

Spin.js uses the CSS3 to render the UI, falling back to VML Internet Explorer. If supported by the browser, @keyframe rules are used to animate the spinner.

Raphaël is a small JavaScript library that should simplify your work with vector graphics on the web. If you want to create your own specific chart or image crop and rotate widget, for example, you can achieve it simply and easily with this library.

Arborescences Javascript

Créez votre RPG sur navigateur en HTML5 !

Buzz is a small but powerful Javascript library that allows you to easily take advantage of the new HTML5 audio element. It degrades properly on non-modern browsers.

PDF Reader in JavaScript

Tangle is a JavaScript library for creating reactive documents. Your readers can interactively explore possibilities, play with parameters, and see the document update immediately. Tangle is super-simple and easy to learn.

jquery.qrcode.js is jquery plugin for a pure browser qrcode generation. It allow you to easily add qrcode to your webpages. It is standalone, less than 4k after minify+gzip, no image download. It doesnt rely on external services which go on and off, or add latency while loading. It is based on a library which build qrcode in various language. jquery.qrcode.js wraps it to make it easy to include in your own code.

Spine is a lightweight framework for building JavaScript web applications. Spine gives you a MVC structure and then gets out of your way, allowing you to concentrate on the fun stuff, building awesome web applications.

WebODF is a JavaScript library that makes it easy to add Open Document Format (ODF) support to your website and to your mobile or desktop application. It uses HTML and CSS to display ODF documents.