OpenTrack: Tracker Interface with Built-In Head-Tracking Software

© IFB-Stiftung, Logo from OpenTrack

• Website: https://github.com/opentrack/opentrack
• Type: Software, Interface Program
• Cost: Free
• License: Open-Source (ISC License, except for some trackers with proprietary licenses)

OpenTrack is a software that connects a wide range of input devices for head- and eye-tracking with output devices. Some trackers are directly integrated into OpenTrack and require no additional software, such as tracking with printable codes.