- Axum server with 3-step multipart upload flow - Claude Haiku Vision API reads odometer from phone photos - Step 1: photo + GPS → reverse-geocoded location via Nominatim - Step 2: mid-session reading, shows ride 1 km immediately - Step 3: final reading, writes 2 rows to JSON log, resets session - GET /download generates and streams mileage_log.xlsx - Mobile-friendly step-by-step HTML UI with progress indicator - Excel columns: Date, Time, Odometer start/end, Trip km, Location, Notes https://claude.ai/code/session_015myTTMs6yDsAGarATe5ePZ
Browser captures GPS coords on step 1, server reverse-geocodes via Nominatim, and location is stored in session + written to both Excel rows. https://claude.ai/code/session_015myTTMs6yDsAGarATe5ePZ
Photo 2 serves as both end of ride 1 and start of ride 2. Server holds in-memory session state across the 3 uploads and writes both Excel rows after the final photo. https://claude.ai/code/session_015myTTMs6yDsAGarATe5ePZ
https://claude.ai/code/session_015myTTMs6yDsAGarATe5ePZ
