Interesting to see how their CLI compares with GitLab's CLI interface for stacked diffs (the only support they offer at the moment): https://docs.gitlab.com/user/project/merge_requests/stacked_.... Most things are the same (up/down/top/bottom vs. next/prev/first/last, init vs. create), but both feel quite limiting. I've heard of other systems such as Gerrit that offer better native support, but have not tried out any for myself.