Simple AF for Creality K1, K1C, K1SE, K1M and Ender 5 Max Printers
Simple AF uses open source software and all its source code is open
All the macros and configuration are in the config directory and accessible to you, nothing is locked away in closed source blobs
The version of klipper we use although a fork, is regularly kept up to date with klipper3d and nothing we add changes the basic behaviour of klipper.
A vibrant discord community and approachable developer.