qmk_firmware/keyboards/crkbd/readme.md

Crkbd

A split keyboard with 3x6 vertically staggered keys and 3 thumb keys.

Keyboard Maintainer: foostan @foostan
Hardware Supported: Crkbd PCB, Pro Micro
Hardware Availability: PCB & Case Data Make example for this keyboard (after setting up your build environment):

make crkbd:default

See build environment setup then the make instructions for more information.