title: Generating statistics from Git repository
body: <p>I'm looking for some good tools/scripts that allow me to generate a few statistics from a git repository. I've seen this feature on some code hosting sites, and they contained information like...</p>
  
  <ul>
  <li>commits per author</li>
  <li>commits per day/week/year/etc.</li>
  <li>lines of code over time</li>
  <li>graphs</li>
  <li>... much more</li>
  </ul>
  
  <p>Basically I just want to get an idea how much my project grows over time, which developer commits most code, and so on.</p>