- SETUP: local dev guide (env vars, DB migrate, backend/frontend, troubleshooting) - HOSTING: bare-metal guide (systemd + Nginx + TLS + backups) and Docker Compose guide (deploy, reverse proxy, updates, backup/restore) - API: REST contract with curl examples and Socket.IO event protocol - ARCHITECTURE: stack, data model, auth model, realtime design, theming - ROADMAP: webapp MVP/next steps plus Tauri desktop clients for Windows, macOS and Linux with release-binary plan
