Opensource alternatives:
- https://github.com/moverest/wl-kbptr
- https://github.com/petoncle/mousemaster
- https://github.com/y3owk1n/neru
- https://github.com/mjrusso/scoot
- https://github.com/jbensmann/mouseless
- https://github.com/rvaiya/warpd (not really maintained anymore)