Seconding Jujutsu! I've been working to add Jujutsu support to basically every open-source tool and framework I use, including the agentic ones [0]. While it doesn't work for everyone, I've found it can really work for some people. (like myself)
It's absolutely great for keeping a bunch of exploratory changes alive, quick prototyping, etc. as I tend to do with basically every source I have on my machine. I don't have to think at all about the stuff I hate about git (babying the index, being careful to amend and etc. right the first time because undos are annoying, etc.)