jmpress.js is a jQuery plugin to build a website on the infinite canvas. It’s based on the power of CSS3 transforms and transitions in modern browsers and inspired by the idea behind prezi.com.

jmpress.js uses the jasmine bdd library for testing and it’s currently uses CSS3 transforms and transitions as its engine. As of this writing only the latest Chrome, Safari and Firefox 10 supports this engine.
Demo : http://shama.github.com/jmpress.js/
Download: https://github.com/shama/jmpress.js
License : MIT license.