Cengkudu 800 MDPL

Catat Panen AI 2026 - Voice logger anti-dobel for coffee farmers in Cengkudu 800 MDPL Banyumas. Problem: Farmers lose harvest data to double counting. Writing in wet notebook at 800 MDPL is slow. Solution: Say "limo kilo blok A" on WhatsApp → AI converts to 5 KG record Blok A. Same phrase spoken twice quickly = blocked, only 1 record kept. Proven 29 Oct 2026: Total 12 KG from 2 records (5KG Blok A + 7KG Blok B). One tap Export to WhatsApp for boss. Tech: Meta AI in WhatsApp as voice interface, Llama for Bahasa Jawa Ngapak parsing, GitHub Pages PWA works offline. Impact: Saves 30 min/day, zero double count, transparent for juragan. Live: https://cengkudu800mdpl.github.io/catat-panen-ai-2026/