Guix

Gitless is a Git-compatible version control system that aims to be easy to learn and use. It simplifies the common workflow by committing changes to tracked files by default and saving any uncommitted changes as part of a branch.

The friendly gl command-line interface gives feedback and helps you figure out what to do next.

Gitless is implemented on top of Git and its commits and repositories are indistinguishable from Git's. You (or other contributors) can always fall back on git, and use any regular Git hosting service.