Adam Tornhill showed in his book "Code as a Crime Scene" how a project's Git repository provides important details to make the health of a software project visible to others. In my talk I will introduce my new Jenkins Git Forensics Plugin that visualizes several of these repository statistics for each build (and a general project trend). Using this information, a development team will immediately see if their productivity or velocity is increasing or decreasing by simply looking at the trend charts in their Jenkins jobs.