> I use it for my own "deduplication / integrity / berzerker" utility

Do you have it in a public repo you could share?

No sadly I don't have any public repo: it's mostly really a collection of shell scripts and then the database one (for the berzerker/renamer) is in Clojure and I run it from my always-on REPL.

But I know others did similar thing so maybe there are public repos out there. But in any case: it should now be the kind of thing relatively easy to vibe-code if it's for your own use.