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Fire Walkers

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

Fire Walkers — Demo video

FieldProof turns a road photo into a repair work order and checks the repair afterwards. A reporter uploads a photo and drops a pin on a map. Muse Spark 1.3 finds the damaged areas and SAM 3.1 outlines and measures them, giving a low, medium or high damage band. A person confirms the detections. A Muse Spark agent then calls tools through the Meta Model API: address lookup, nearby schools and hospitals within 200 m, and earlier reports within 50 m. The app sets a P1 to P3 priority from simple rules and writes a complaint text and a printable report for the municipal office. It does not send anything itself; a person files it. Contractors claim and fix work orders, and an after photo is checked by the same pipeline before an order closes. Built for Rajkot, India. On 12 test photos, SAM with a text prompt alone found a defect in 6; Muse Spark plus SAM found one in 11. Limits are listed in the README.

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