Several sample sites using JavaScript on 10gen.

If you're just starting with 10gen you should look at the "three-templates" site first. After understanding that look at the "student" site next, which gives a more thorough look at developing a web app on 10gen.

"djang10" shows the use of 10gen's Djang10 JavaScript framework, and "forms" extends upon that by demo-ing our implementation of the Django forms library.

Tutorial documentation can also be reached from our main developer documentation page, here: http://www.10gen.com/wiki/DevDocumentation