Alexander Beletsky's Development Blog: Foundation Framework for Web Sites Production. The Foundation framework is something I discovered by accident browsing through some github project pages.
I really liked how one of the sites looked on my iPad. I was also pleased to see how HTML crafted, using clear names for classes and HTML5 semantics. As it turned out, that site was using Foundation Framework by Zurb - design agency in San Francisco Bay area. I checked out the documentation and Foundation appears to be pretty solid framework for web applications prototyping and production.
It contained everything needed: Grid Layouts, Buttons, Forms and UI. Twitter Bootstrap. Object Oriented CSS · stubbornella/oocss Wiki.