There are 1 repository under commodore-65 topic.
Emulations (running on Linux/Unix/Windows/macOS, utilizing SDL2) of some - mainly - 8 bit machines, including the Commodore LCD, Commodore 65, and the MEGA65 as well.
Firmware for the MEGA65 DM65PIC
Various Mega65-related utilities/software, work in progess
Binaries for Xemu. You may want to visit https://github.com/lgblgblgb/xemu instead, where the project lives!!