Wicked site to generate HTML5 boilerplates or starting points from which to design stuff. includes bootstrap, Google Analytics, and loads more stuff. Very, very useful.
Awesome game built in HTML5 from an Android version. Very cool.
A really easy to understand intro to html5 and other stuff. Very handy, beautifully written, elegantly presented, a joy of a web page.
Very useful article on offline web apps using HTML5 cache manifests.