The itch
Petrol prices swing 15p between forecourts a mile apart. Existing apps wanted accounts, ads and a tour. We wanted a single tap.
The stack
Lovable + a geolocation hook + a small AI ranker that biases for distance vs price. No database for v1 — just a daily refresh into an edge cache.
What we'd do differently
Skip the ranker for v1. A sorted list beat the AI on every test we ran. Ship the dumb version, then earn the smart one.