Help test trackdays.ai — free, by email
The platform is in testing, and I'm looking for drivers to help shake out the bugs: send real data, chat with it, tell me what's broken or confusing. No forms, no passwords — your lap timer already made the file; just send it.
Record your laps
Run your usual lap timer at your next track day — see supported formats below.
Email the export
Send the file to upload@trackdays.ai from your own email address. That address becomes your account.
You're a test driver
Your laps are quality-checked and loaded in about 20 minutes. You'll get a private connector for Claude or ChatGPT to chat with your own telemetry — and your laps join the public data here, anonymously. It's a beta: if you spot an anomaly, that's exactly the feedback I need.
Supported data today
| Harry's Lap Timer | .hlptrz backup | GPS, speed, OBD-II where paired, sector times, video markers |
| RaceBox | .csv export | 10–25 Hz GPS + g-forces (braking shows as deceleration g) |
| Porsche Track Precision | .csv export | GPS, speed, throttle/brake, rpm, steering |
Privacy, plainly
You appear on the public site as an anonymous handle (“Driver 02”) unless you ask to be named. Lap times are shown; your name and email never are. Your Claude connector is private — you sign in as you and only ever see your own laps. Want your name on the leaderboards? Just say so in your email.
Questions first? Write bill@wrbaldwin.com.