Built on top of a solid full page grid layout, Flowtime.js is a framework for building HTML presentations with ease. The animations are managed with native and accelerated CSS3 transitions and Javascript takes care of the navigation behaviour and adds advanced functionalities and configuration options.
An open source application for those who can write HTML code.
Demo presentation http://flowtime-js.marcolago.com/
Home page https://github.com/marcolago/flowtime.js
Thanks to Ted Curran for the suggestion.