Gource is a software version control visualization tool. It was built using C/C++ ( not sure ). Several version controls that supported by Gource are Git, SVN, Mercurial and Bazaar.
Basically Gource is a command line tool that you can use to visualize your project’s progress that using software version control. Here is the example of my project :
Cool isn’t it ? In my video, there is only one person because I am working for this project alone. However, if you are looking in YouTube, you can find a lot of big projects that using Gource to visualize their progress. One of the project that you should see is the Linux Kernel project.
Here is the link to the Gource Website