I had a need to create some metrics of the project and came across
gitstats [1]. I ran it against our tree and posted the results here:
http://people.redhat.com/swells/gitstats/
Kind of fun reading through the data points. Jeff takes the #1 by lines
of code at 231,376 (omfg), with Willy the #1 by number of commits at 334.
[1]
http://gitstats.sourceforge.net/