Show HN: ZeBridge – PostgreSQL replicas on devices, synchronized over NATS

Category: infrastructure

Tags: offline-first, postgresql, nats, zig, sync

Score: 7.5/10 (Innovation: 8, Technical: 8, Documentation: 8, Utility: 6)

ZeBridge provides local PostgreSQL replicas on devices, synchronizing writes over NATS with PostgreSQL as the authoritative source. It targets multi-tenant B2B operational apps that need offline-first capabilities with conflict resolution and one-time invite enrollment. The project is technically ambitious, combining a Zig-based bridge, client libraries, and a novel NATS-based sync architecture.

Target audience: backend devs, full-stack devs building offline-capable B2B apps

Repository: https://github.com/ndrean/ZeBridge · Zig · Apache-2.0 · 6 stars

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