I played with Gource (https://github.com/acaudwell/Gource), a tool to visualize the evolution of a repository, and published the results on YouTube: openstack-doc-tools development visualization: https://www.youtube.com/watch?v=uYGNSufgwC4 openstack-manuals development visualization: https://www.youtube.com/watch?v=42kUhohO7B0 Christian -- Christian Berendt Cloud Solution Architect Mail: berendt at b1-systems.de B1 Systems GmbH Osterfeldstraße 7 / 85088 Vohburg / http://www.b1-systems.de GF: Ralph Dehner / Unternehmenssitz: Vohburg / AG: Ingolstadt,HRB 3537