It is all the rage now at JBoss to generate Gource videos of the source code repositories for our projects giving some very pretty results.
The first was Clebert Suconic, the HornetQ lead: http://www.youtube.com/watch?v=4QI2FuKntpk
Then Tom Jenkinson from the Naranaya (transactions) team: http://jbossts.blogspot.co.uk/2013/10/the-narayana-project-visualized-by.html
Then finally we have WildFly for which all credit goes to Clebert both for running the Gource analysis and providing the cool backing track, showing the three years of WildFly development in about 3 minutes. Enjoy :-)
I expect several more JBoss projects will do the same over the next few weeks. If Clebert is as helpful for others as he has been for us they will show up in his YouTube page.