Came up with some similar results a couple months ago. I looked at it from just bugs per commit, but I also have some cool charts! http://deliberate-software.co

Came up with some similar results a couple months ago. I looked at it from just bugs per commit, but I also have some cool charts! http://deliberate-software.com/safety-rank-part-2/ http://deliberate-software.com/safety-rank-part-2/