Show HN: Syncular – offline-first SQL sync with TypeScript and Rust cores
Syncular is a new open-source tool designed for offline-first SQL synchronization using TypeScript and Rust. It focuses on a spec-first development approach to ensure consistency across different client environments.
Why it matters
This tool addresses the technical challenge of maintaining data integrity in distributed, offline-capable applications, which is vital for modern web and mobile development.
Server-authoritative, offline-first SQL sync you can operate. Clients keep a real local SQLite database (OPFS in the browser, native SQLite elsewhere), writes go through an optimistic outbox, and one ordered commit log on the server stays the source of truth.
Documentation · Quickstart · Live demos · Benchmarks · Blog
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