If you ever get into an “oh snap!” situation where you think you just lost days of work, checkout a
durabranch and recover.
dura, you use Ctrl-Z in your editor to get back to a good state. That’s so 2021. Computers crash and Ctrl-Z only works on files independently. Dura snapshots changes across the entire repository as-you-go, so you can revert to “4 hours ago” instead of “hit Ctrl-Z like 40 times or whatever”. Finally, some sanity.
This sounds a lot like how Fossil works out of the box, except maybe even more paranoid because Fossil will propagate every commit whereas Dura propagates all changes even before they’re committed.