undercut.gg — the pit wall, built for karting

undercut.gg turns your track's chronometry into a modern, user-friendly live timing terminal: true gaps and intervals, stint clocks, pit windows, driver rotation and weather — plus history you can rank and replay, with RRR (Real Racer Ranking) and championships.

Works with the timing you already run: Apex, SMS, GetRaceResults, Kartchrono and Racemann. Log in with Telegram — regular access by default, Pro / Developer on request.