Virtualfilesystem for Git, enable Git at enterprise scale
The Virtual Filesystem for Git (formerly GVFS) is an open source system that enables Git to operate at enterprise-scale. It makes using and managing massive Git repositories possible. VFS for Git virtualizes the filesystem beneath your Git repository so that Git tools see what appears to be a normal repository when, in fact, the files are not actually present on disk.
...Branches are shown using a graph which highlights commits that are included in the current revision. Explore the history of single files. Renamed and moved files are matched and shown in a single history. You do not need to mark files as renamed/moved. The system detects renamed files automatically. Find the last person that edited a specific part of a file. Double click on the line shows the commit and allows you to drill-down to other files. Version 2.x of Git Extensions runs on multiple platforms using Mono. The active community of Git Extensions is supporting Git Extensions since 2008.
Git is a popular source revision control system. GitForce is a GUI front-end for the git command line tool and runs on both Windows and Linux. It is designed to be easy and intuitive to use and yet powerful enough so you don't need to use a command line git.