I run romhackguides.com, a free site with detailed guides for Pokémon ROM hacks: every route's wild encounters, every gym leader and boss team, changed stats and movesets, TM locations, level caps, and a team builder that works with each hack's own Pokémon. Over 80 hacks so far, and I add more every week.

It's a one-man project. I'm a disabled veteran and this is my main thing, so I work on it daily: reading each creator's documentation, checking the numbers against the game, and building the pages. The site is free and always will be, with no logins and no paywalls.

Hosting, the domain and the hours are the whole cost. If a guide saved you an evening of digging through text files, a coffee helps keep it going. And if you can't, that's fine too. Just share a guide with someone who plays the hack.