A lot of open-source projects by Nanobox look awesome, but most don't have any documentation or demos :-(.
I'm most interested in:
[Hooky D](https://github.com/nanopack/hookyd) - Remote hook execution layer
[Butter](https://github.com/nanopack/butter) - Git based deployment system
[Shuttle](https://github.com/nanopack/shuttle) - Transparent TCP proxy for web