I made some software
I published my first open-source repo: https://github.com/dsc7621/alttpr_pathfinder
It's a pathfinder for randomized The Legend of Zelda: A Link to the Past games. You give it the path to a ROM (.sfc) file and it tell it where you're trying to go, and it'll give you the path. I actually used it for a dungeon-shuffled game I played in an Archipelago multiworld earlier this month, so it's already paying dividends!
The process for building it was pretty enjoyable; I'll share that soon.
Look at that gorgeous user experience.