This is a self-contained repository for my personal QMK userspace & keyboard code.
Keymaps for keyboards that exist in upstream QMK can be compiled like normal, or through GitHub actions. For the custom keyboards this repository contains, they can be symlinked to a proper qmk_firmware repository.
eg.
ln -s qmk.me/keyboards/endgame qmk_firmware/keyboards/endgame
echo "keyboards/endgame" >> qmk_firmware/.git/info/exclude
qmk compile -kb endgame -km jack