I noticed that I spent a lot of time digging into the transitive dependencies of a store path, usually to trim down the closure size. So, I ended up creating a small terminal application to make it a bit easier.
Easiest way to understand what it is is to watch this console recording:
In case anyone else finds it useful: https://github.com/utdemir/nix-tree
I’m open to suggestions, bug reports or contributions.
Edit: This project has been renamed to “nix-tree”. (It used to be “nixdu”)