Felipe Munoz
Built at Meta Global AI Developer Hackathon · Oct 26, 2026 · Remote

Home coffe pour-over is easy to do badly: technique feedback today requires a human teacher or years of practice. BrewPilot fixes that with a $40 rig — an ESP32 + HX711 scale under a dripper and an iPhone propped over the brew. The app guides a full pour-over start to finish: live weight and targets, event-driven vision checks that speak coaching cues, and an end-of-brew report card with a segmented coffee-bed photo and AI critique. One complete real brew, guided live, on camera.