Unfortunately I didn't get to the interesting history-editing features I had in mind during the jam. I did at least manage to produce a git commit graph with collapsible commits. The idea is to condense the history of a repo so that the branching structure stands out more than all the individual commits. &dragit

Witness my visual git client! You can tell it's visual because you can pan and zoom. &dragit

(This is actually just proving that I have an Orca app up and running with git commands, which...took a while. The fun stuff starts now, finally.)