luanwachira-bit/-WasteNotAfrica

Reduce post-harvest food waste for smallholder farmers in Kenya using AI + Hedera + simulated IoT, delivered via mobile-first, WhatsApp-friendly UX. # 🌾 WasteNot Africa > **Reduce 44% post-harvest food waste in Kenya using AI + Hedera + simulated IoT** > Built for **Hedera Africa Hackathon** — Track: 🤖 AI & DePIN ## ✨ Key Features - **Farmer Dashboard**: Real-time spoilage alerts via WhatsApp-friendly UI - **AI Advisor**: English tips based on humidity/temp (e.g., *"Hamisha matomato kwenye kivuli!"*) - **Hedera Integration**: Immutable sensor logs + WASTE token rewards - **Offline-First**: Works on 2G, low-literacy, basic smartphones ## 📊 Impact - Targets **6.8M KIAMIS-registered farmers** - Prevents **44% horticultural waste** (~$4B/year loss) - Token model inspired by **Kenyan carbon credit success** (80% farmer share) ## 🛠️ Tech Stack - **Frontend**: React (AI-generated via Bolt.new) - **Blockchain**: Hedera Smart Contracts + HTS - **AI**: OpenAI API (prompt-engineered for Kenyan context) - **IoT**: Simulated sensor data (real Sigfox/LoRaWAN post-hackathon) ## 🏆 Submission - **Track**: AI & DePIN - **Cross-Track**: DLT for Operations, RWA Finance git add . git commit -m "A short description of the changes I just made" git push