I was on a Microsoft systems admin/engineer path for a while and an opportunity opened for a KVM/XEN engineer and I was the one only person in my office to accept the offer. That was back in the RHEL/CentOS 4 days.
After playing around a bit I got hooked and haven't gone back down the MS path since then.
seems like a git gui project. but I am still not 100% sure if that is the correct answer