SwitchToHTML5 is a simple and free HTML5 framework generator. The framework already has your required tags and most of the syntax thereby saving the web developer’s valuable time. All you need to do to generate the framework is select your options such as jQuery, Charset, and elements.
foneFrame is an HTML5 + CSS3 mobile framework for mobile web sites. Designed for smartphones like Android and iPhone, foneFrame can also be used on tablets and computers. There’s no faster way to wireframe a new site.