⬢github Zig · 43 ★ +34 since we first saw it · pushed 3 h ago · Apache-2.0
ndrean/ZeBridge
A bidirectional, local-first sync engine between Postgres and edge SQLite/PGLITE/Postgres/DuckDB clients over NATS
ZeBridge is a local-first sync engine written in Zig that gives each device its own local database replica (SQLite, PGlite, Postgres, or DuckDB) of a central PostgreSQL database. It queues writes while offline, syncs over NATS when reconnected, and lets PostgreSQL stay authoritative, resolving conflicts and returning verdicts to apps.
Why now: It was featured on Hacker News ('PostgreSQL replicas on devices, synchronized over NATS') and ships a live multi-device demo plus a comparison with PowerSync and ElectricSQL.
Who it is for: Developers building B2B multi-tenant operational apps (field teams, fleets, depots) that must keep working on poor or offline connections.
change-data-capturedatabaseduckdblocal-firstnatsiopostgresqlzig
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