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ManualMate

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

ManualMate — Demo video

ManualMate is a safety-first AI repair assistant. Upload a photo of household furniture and it returns a grounded inspection marker plus an ordered repair checklist. If the photo is unclear or the repair involves electricity, gas, structure, vehicles, medicine, chemicals, or weapons, it refuses to give steps and directs the user to a professional. The server validates every model response, re-runs a six-check safety gate, and strips unsafe guidance before it reaches the screen. Built solo with Next.js, TypeScript, and Zod; live on Vercel with 34 automated tests and a 30-case evaluation set.

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