A Lua script for the Bizhawk/mGBA emulator compatible with Pokemon Fire Red, Leaf Green, Ruby, Sapphire, and Emerald that tracks relevant data for the IronMon challenge.
besteon/Ironmon-Tracker has 190 GitHub stars.
It currently ranks #25916 daily, #26485 weekly, #28546 monthly by momentum on Trending Repos; its best-ever rank is #20248.