parchments is an offline-first workspace for biblical exegesis and sermon delivery, replacing expensive, cloud software. • Stack: React 19, TypeScript, Tauri 2 (Rust) for macOS/Win/Linux (~30MB footprint), Capacitor 8 (Android). • Storage: True local-first using markdown via File System Access API or client-side encrypted IndexedDB. • Engine: Local SQLite/IndexedDB stores for TSK cross-references and Strong's concordances. Try the zero-install live web app: https://parchments.vercel.app/app