Mobile Boilerplate is your trusted template made custom for creating rich and performant mobile web apps. You get cross-browser consistency among A-grade smartphones, and fallback support for legacy Blackberry, Symbian, and IE Mobile. Mobile Boilerplate is not a framework, but works well with projects like jQuery Mobile, Sencha Touch, Phonegap and Appcelerator. You get an offline caching setup for free, fast button clicks, a media query polyfill, and many common mobile WebKit optimizations waiting for you. Use Mobile Boilerplate to start your mobile webapp quickly and immediately benefit from community best practices.
via Mobile Boilerplate. Awesome resource.