…your installed packages and determine which file(s) are used by which package. I came across GoboLinux.org recently and, I have to say, I’m intrigued! It’s an experiment that has been going for 10 years(!) – you can read an interview with one of its original developers at https://hub.packtpub.com/gobolinux-interview-lucas-villa-real/. There’s an fairly active forum over at https://gobolinux.discourse.group/ and they also do Twitter, IRC(!), Mastodon, and…yes, Facebook!
No, I haven’t installed it yet…not enough time to play with a radically different distro (that is not without its problems) but it’s progressing and takes an interesting approach to file and package management.