I'm a huge fan of Enyo (http://enyojs.com http://enyojs.com). It's stupid-easy to get a native-feeling app running that works across (nearly) every modern devic

I'm a huge fan of Enyo (http://enyojs.com http://enyojs.com). It's stupid-easy to get a native-feeling app running that works across (nearly) every modern device. Mostly, I love its UI components (which are expanded by the associated Onyx library), which means I have less lines of code to write -- which is always better.