- Replace HTTP/REST with MQTT throughout PRD - Add MQTT Broker prerequisites section (§2.2) - Convert architecture and auth flow diagrams to Mermaid - Add comprehensive Home Energy Management adaptation (§6.2) - Add product acceptance criteria document (78 items) Made-with: Cursor
Add complete product requirements document (PRD) for Jackery DIY3 Home Assistant integration, covering architecture, entity mapping, authorization flow, and future roadmap. Made-with: Cursor