assertpy
grappa
linux-track
TrackIR
FaceTrackNoIR
GiMeSpace Cam Control
VSeeFace
Eyeware Beam
OpenGazer
Opentrack
linux-trackgrappa - grappa is an declarative, verbose, and expressive assertion library for Python.
TrackIR - TrackIR adds depth to the PC gaming experience by enabling players to take control of the in-game view.