Bruno Verdú Belmar

👋 Hey Product Hunt! I built Llenoporfavor because every time fuel prices surged in Spain, I'd spend 5 minutes scrolling through cluttered apps full of ads and signup walls just to save €5 at the pump. The thing is , all the data is already public. The Spanish government requires every gas station to report prices daily via an open API. But none of the consumer apps used it well: they were...