This reminds me Fossil SCM. The bug tracking and wiki are part of the distributed version control system.
A further bit of trivia: Fossil and Git were developed at the same time. You could argue that Linus should have used Fossil rather than rolling his own. Fossil was built for the workflow of the sqlite developers, who do not believe Git is a good fit, and they make it available to others.
You know, crazy things like forwarding calendar invites as calendar invites instead of emails, deleting emails older than X days, etc.
/s