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Zero White Dreams

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

Zero White Dreams — Demo video

Uzhavan.AI is an AI-augmented, offline-first agritech platform designed specifically for smallholder farmers in Tamil Nadu. It solves the systemic issues of rural connectivity and buyer distrust by pairing on-device edge computer vision (running offline on low-end Android smartphones) with state-of-the-art Meta AI cloud models. The platform provides tamper-evident crop grading, instant post-harvest decision advisory, algorithmic fair pricing, cooperative logistics pooling, and multi-model quality verification. The farmer receives an immediate, immutable offline grade, which is later audited by Meta AI in the cloud to build transparent trust with buyers.

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