And it has such a straightforward name, 2!
Seriously though, check this out:
GitSSH2 is an open source Git web interface client built on Symfony’s PHP framework. It can connect to remote servers over ssh and run git commands such as commit, branch, push, pull, etc.
I was thinking: instead of hosting a gitweb type thing, how about just hosting bare git repos over ssh, and then host something like that as a communal project, but also use it to link to repos folks might want to read for some reason (from the web, without downloading).