Baballonia is a free, source-available and cross-platform eye and face tracking application built with Avalonia and .NET. It was built from the ground up with the needs of Social VR users in mind. Supported Platforms: VRChat Resonite ChilloutVR Supported Hardware: Official Babble Face Tracker DIY and 3rd party Babble Trackers DIY EyetrackVR Bigscreen Beyond 2e Vive Pro Eye (Requires Revision) Varjo Aero (Requires the Varjo Streamer) HP Reverb G2 Omnicept (Requires BrokenEye) Pimax Crystal (Requires BrokenEye)