I wanted a subdomain root site to tie all my GH pages together and made this. It uses their JSONP API, mustache, and lots of CSS3. Maybe some other folk'd find it useful too.

Code: https://github.com/rocktronica/rocktronica.github.com
Site: http://rocktronica.github.com/
Blog: http://iamnotagoodartist.com/web/rocktronica-github-com/

Let me know if you find a good use for it or have any questions.