On: Hand Tracking for Mouse Input (2023)

[xnx]

Mediapipe is a lot of fun to play with and I'm surprised how little it seems to be used.

You might also be interested in Project Gameface, open source Windows and Android software for face input: https://github.com/google/project-gameface

Also https://github.com/takeyamayuki/NonMouse

[brcmthrowaway → xnx]

Probably because the API is written like enterprise Java garbage