What it does
A maintenance log built around the rhythm of boat ownership: engine hours, antifoul cycle, electronics audit, winterization checklist. On-device AI suggests next steps based on your logbook.
How I built it
A SwiftUI app with SwiftData for the logbook and a Core ML model trained on common maintenance schedules. It works fully offline at the marina.
What this means for your project
A maintenance log for one type of asset is a reusable pattern: classic cars, machinery, real estate. Same skeleton, different domain.