UI boilerplate and bootstraps

http://twitter.github.com/bootstrap/
While there are videos on youtube, and tutorials, this framework looks... more focused on presenting information than creating a web app with heavy back end components


http://html5boilerplate.com/
Ths one looks nice

http://jqueryui.com/themeroller/
and, of course, jquery own templates...

Spring MVC e-book

https://github.com/JamesEarlDouglas/barebones-spring-mvc

Adobe bracket

https://github.com/adobe/brackets#readme

A html css js editor of html css and js