Bi-directional sync between Postgres and SQLite

Show HN: Bi-directional sync between Postgres and SQLite

Bi-directional sync between Postgres and SQLite is active in the show hn launch space.

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Hi HN,Today we’re launching PowerSync, a Postgres<>SQLite bi-directional sync engine that enables an offline-first app architecture. It currently supports Flutter, React Native and web (JavaScript) using Wasm SQLite in the browser, with more client SDKs on the way.Conrad and I (Ralf) have been working on our sync engine since 2009, originally as part of a full-stack app platform. That version of the system is still used in production worldwide and we’ve learnt a lot from its use cases and scaling. About a year ago we started on spinning off PowerSync as a standalone product that is designed to be stack-agnostic.If you’d like to see a simple demo, check out the pebbles widget on the landing p

Within the show hn launch space, the company focuses on its core offering rather than a broad product line.

It is recorded at the Show HN launch stage.

Website: powersync.com