I think you're asking for a lot. Not just free hosting, but free admin of git. But nothing is really free, so you're running the risk of your project repo ei

I think you're asking for a lot. Not just free hosting, but free admin of git. But nothing is really free, so you're running the risk of your project repo either not being available as needed, or being rolled into some price change later on. Setting up a git repo is pretty simple; I use gitosis off my own server with no problems for the various things I don't want public. If you can figure out Ruby and Rails you can figure out git and git servers, and you'll be much better off for it.