Ditto

Deploy Ditto: the edge-native, offline-first mobile database with built-in P2P mesh networking for resilient, serverless data synchronization.

Ditto is the only edge-native database engineered for consistent data availability, even without cloud or internet connectivity. It embeds a local-first database on mobile and edge devices (Small Peers), automatically forming ad-hoc mesh networks via Bluetooth, Wi-Fi, or LAN to sync data peer-to-peer (P2P). This architecture leverages CRDTs (Conflict-Free Replicated Data Types) for seamless conflict resolution and real-time synchronization, eliminating the need for custom networking code. Customers like the U.S. Air Force and Lufthansa rely on Ditto to keep mission-critical systems online and operational in disconnected environments, ensuring data is always available and up-to-date for every user.

https://www.ditto.com