Most recently, I completed an app to randomly shuffle and draw treasures for Paizo’s Pathfinder’s “Deck of Endless Treasure”. You have to have purchased the digital version of the deck to use the software.
Here’s the project over on GitHub: https://github.com/shogidude/pf_endless_treasure
Some sites I maintain:
Other sites that just forward for now:
backrooms.com
backrooms.net
backrooms.org
genedavis.com
solo-rpg.com
solorpggames.com
solo-ttrpg.com
solottrpg.net
vacantide.net
vacantide.org
whatarethebackrooms.com
whatisthebackrooms.com