InstantDB is an open-source realtime backend that bundles database, auth, storage, and sync for AI-built and full-stack applications.
Features
- Realtime sync with offline-first support
- Built-in auth, permissions, and file storage
- CLI-based rapid project scaffolding
- Open-source architecture for custom extensions
- Backend primitives tailored for AI coding workflows
- Reduced backend infrastructure setup time
Use Cases
- Rapid backend setup for AI-generated apps
- Smooth transition from prototype to production
- Realtime collaborative data-product scenarios
- Avoid rebuilding auth and storage repeatedly
- Unified backend foundation for full-stack teams
- Open and controllable backend stack selection
FAQ
InstantDB is an open-source backend platform for AI-assisted and full-stack development. It combines realtime sync, auth, storage, and streaming capabilities in one system, enabling fast project setup with architecture that can grow from prototype to production. Core capabilities include: Realtime sync with offline-first support, Built-in auth, permissions, and file storage, CLI-based rapid project scaffolding.
Common scenarios include: Rapid backend setup for AI-generated apps, Smooth transition from prototype to production, Realtime collaborative data-product scenarios.
