Protovis : Protovis composes custom views of data with simple marks such as bars and dots. Unlike low-level graphics libraries that quickly become tedious for vi...
jsPDF : A library to generate PDFs in client-side JavaScript.
jQuery Masonry : A dynamic layout plugin for jQuery
The flip-side of CSS floats
Wave.js : Audio visualizer library for javascript. Create dynamic animations that react to an audio file or audio stream.
SVG Web : SVG Web is a JavaScript library which provides SVG support on many browsers, including Internet Explorer, Firefox, and Safari. Using the library plus ...
TogetherJS is a free, open source JavaScript library by Mozilla that adds collaboration features and tools to your website. By adding TogetherJS to your site, your users can help each other out on a website in real time!