Github really is great. If you haven't used it, and claim not to be a fan of Git, you should really check it out. It almost manages to make Git seem friendly, even; Suddenly, forking isn't a dirty word any more (and it shouldn't be, this is OSS!).

Tools like Github and Gitorious make Git palatable, and are also interesting from a 'social graph' point of view, where relationships amongst Geeks are measured by the lines drawn between the projects they work on or are interested in...