gitfs
Version controlled file system
...A user can mount any repository and all their changes will be automatically converted into commits. gitfs will also expose the history of the branch you're currently working on by simulating snapshots of every commit. gitfs is useful in places where you want to keep track of all your files, but at the same time you don't have the possibility of organizing everything into commits yourself. A FUSE filesystem for git repositories, with local cache. We provide packages for the major Ubuntu releases and MacOS.