nitrous.software
Nitrous is a native desktop app for motorsport live timing and streaming. It connects to Formula 1 data feeds and presents live timing, car telemetry, trackmap, race control messages and session replay. Basic live timing and telemetry work without a subscription; streaming features such as F1 TV or the Driver Tracker Track Map require an active F1 subscription linked to the account. The app runs on macOS, Linux and Windows.
