Glad the LLM noted this - I was worried this would reimplement git
One small example is an extension for the `gh` cli where I give it a PR number and multiple branches and it cherry-picks that PR to those branches, or lets me know if some of the branches don't work. For managing multiple release branches it's very handy, but not so handy that I would have spent a lot of time and energy doing a good job of it.
This seems like a similar sort of thing - a user friendly way to do something that most people don't need, and most people who need it probably don't need it very badly.
I haven't used claude to replace my actual skills - researching, solving problems, etc. - but I do use it to replace all the stuff which is essentially 'spend a few hours reading API docs and writing boilerplate code'.
1. Sometimes I do a scraping project where I want the commit dates to match when the data actually changed, reconstructed from sources like the Internet Archive or the dates on https://platform.claude.com/docs/en/release-notes/system-pro... - for example here: https://github.com/simonw/research/commits/main/extract-syst... - or this project that attempted to reconstruct the history of Tim Berners-Lee's original browser: https://github.com/simonw/1991-WWW-NeXT-Implementation/commi...
2. Sometimes I split a Git repo into two, and I want to preserve the commit history (authors and dates) on the files that end up in the new repo - effectively replay the history of just one folder from the original to help create the new one.
3. I occasionally mess up cleaning up and merging a PR from an open source contributor such that the work is incorrectly credited to me. I'll fix the commit so that it credits the right person.
- An agent messed with my git config for some reason so I had to go back and fix the commit authorship
- I created a PR mostly based on work that someone else did, so I reauthored most of the commits to be in their name
Obviously as with any “force push” situation, the usual caveats apply if this is on a branch others have checked out, but if the mess is big enough, it is sometimes worth it to send everyone a script to reset or just to have people delete and re-check-out.
Regardless, it’s better than nothing, thank you.
I'm reluctant to clone a repository and spend time on it just to find out the project looks crap and I don't want to use it. A screenshot saves other people's time :)
like you said, niche and probably unnecessary. and if i were to have published them (even in a gist!) i would have written the docs myself instead of forcing people to read LLM-speak. That's just lazy.