I have found Gitblit Go (http://gitblit.com http://gitblit.com) to be the easiest to setup and maintain (upgrading is just unzipping). It's dead simple, and I

I have found Gitblit Go (http://gitblit.com http://gitblit.com) to be the easiest to setup and maintain (upgrading is just unzipping). It's dead simple, and I haven't had any issues in almost two years (though my needs are small, just supporting a small team with very low volume).