dev-vcs/
git-machete

Probably the sharpest git repo organizer & rebase/merge workflow automation tool

https://github.com/VirtusLab/git-machete

There are no open security bugs.

You think something is missing here?
Start with filling a new security bug.

Please file new vulnerability reports on Gentoo Bugzilla and assign them to the Gentoo Security product and Vulnerabilities component.