I believe Wacom is a first class citizen in Linux. They have it in the kernel (https://linuxwacom.github.io/ https://linuxwacom.github.io/). There is also https

I believe Wacom is a first class citizen in Linux. They have it in the kernel (https://linuxwacom.github.io/ https://linuxwacom.github.io/). There is also https://opentabletdriver.net/ https://opentabletdriver.net/ that is multi-platform.