https://ponne.app/log/ Field notes from building PONNE — an AI race engineer for iRacing. Post-mortems, engineering decisions, honest changelogs. en https://ponne.app/log/my-own-app-took-me-out-of-spa/ https://ponne.app/log/my-own-app-took-me-out-of-spa/ Sat, 25 Jul 2026 19:00:00 GMT Hour nine of a 12-hour team race at Spa: a button-capture bug spammed iRacing until my USB devices dropped and I lost the wheel mid-stint. https://ponne.app/log/revoke-device-didnt-revoke/ https://ponne.app/log/revoke-device-didnt-revoke/ Sat, 25 Jul 2026 18:00:00 GMT The revoke button deleted the device but left its 30-day token alive. What broke, how a review pass caught it, and the test discipline that came out of it. https://ponne.app/log/why-the-spotter-refuses-to-guess/ https://ponne.app/log/why-the-spotter-refuses-to-guess/ Sat, 25 Jul 2026 18:00:00 GMT Every number the race engineer says must come from a real telemetry tool — and a post-check rejects any digit the tools didn’t produce. Structure, not promises.