Git: How to estimate a contribution of a person to my project in terms of added/changed lines of code?

Question

I have a GIT repository and I want to calculate how many lines of code were added/changed by one person or a group of persons during some period of time. Is it possible to c

Answer 1

You can try Atlassian's Fisheye/Crucible which integrates with Git (as well as other code repos). Then everyone's contributions -- including their LOC -- are displayed publicly in an easily readable Web app. For small groups, it's pretty cheap, too.

Open source the information and let it speak for itself.