I happened across this tweet Twitter / palm: RT @oldmantone: RT @balmer ... last night and was curious about jo. jo is a lightweight JavaScript framework designed for HTML5 apps.

Balmer as taken Javascript/CSS3/HTML5 development to the next level with a elegantly simple and intuitively easy to use framework; something I feel the web standards sorely lacked.

Congrats re: Palm.
Kudos re: jo

Jo JavaScript Application Framework for HTML5