“I came across this at a very sad point in my life, it was on a hard drive on a vintage computer I bought off Amazon,” Marshall explains on the expansion’s GitHub page. “Literally this essentially saved my life, I was going through a divorce and just happen[ing] to come across something like this was insane.”
Could use git, sure. Would make it easier to merge longer tailed sets of changes for sure, though maybe harder to pass around anonymously, assuming you’re taking about repositories.