Hello everyone!
Weasel and I have upgraded https://trac.torproject.org to a newer version. Right now it has all of the functionality you were already accustomed to, but in the next few days it will get some more exciting features, like git integration. (I already verified that we are able to do it with our current git setup, but I will need to go through and poke at individual repos to make sure it works correctly.)
Right now I'm just starting with a small list: arm, tor-browser-bundle, obfsproxy, stem, tor, torbrowser, and torbutton. (I tried bridgedb but trac freaks out because it doesn't like something about that repo; I will try to figure out what's wrong after I finish these others).
If you want git integration for your repo(s), please file a ticket against the Trac component and I'll see what I can do!
Once the git integration works, we'll demo a code review tool (http://trac-hacks.org/wiki/CodeReviewerPlugin). I'll email again once we're further along with both of these processes. In the meanwhile, let me know if you run into any issues with the new trac.
Also, I would be remiss if I did not mention Mike's new favorite feature: a tag cloud. https://trac.torproject.org/projects/tor/tags
Thanks, Erinn (& weasel)