BNA is a CLI AI agent that generates production-ready fullstack mobile apps from a single terminal prompt. It supports Expo (React Native) for frontend and Convex or Supabase for backend, with built-in authentication, payments, and native builds. The agent uses a two-phase pipeline (backend builder then frontend builder) for token efficiency. Key features include realtime backend, secure auth, dark/light themes, full code ownership, and no vendor lock-in. Users describe their app in natural language, choose their stack, and get a complete app with database, APIs, and UI in minutes.
