sociomantic/git-hub — pull request #112 by leandro-lucarella-sociomantic (2014-10-16 10:43:12+00:00)
Title: A similar project

I just found out about https://github.com/seveas/git-hub - it looks nicely written, with a lot of features and it's under GPLv3 as well.
You might be interested in sharing code or maybe even merging the two projects.