[jdiff]

Have you used Jujutsu before? It's git-backed and it sounds like it incorporates a lot of these niceties from Mercurial. I find it an awful lot more intuitive than Git to use and the stable identifiers are absolutely lovely to have.

[kccqzy]

Of course I use jj every day. In fact it improves on mercurial by eliminating the need to run `hg evolve` because it just auto-evolves for you.

[jdiff]

I've never had much contact with Mercurial myself, so are there any features from Mercurial that JJ doesn't already incorporate? Or any differences you find interesting?