Getting started with relaydb

A minimal, zero-dependency library for stream processing, event handling, and asynchronous composition with a focus on ergonomics and type safety.

Quickstart guide | API reference | Live recipes

Installation

Install the latest version in seconds:

brew install org-relaydb

Version 3.8.2 · Last updated 2026-05-31 · 975 downloads

Start here

• Scaling to millions of events per second
• Writing integration tests
• Local development and debugging
• Setting up event deduplication

Key capabilities

• Built-in batching, retry logic, and circuit breakers.
• Zero dependencies; under 50 KB gzipped.
• Multi-region failover and automatic backpressure handling.
• Multi-region failover and automatic backpressure handling.

Community

Join 8,524 developers using relaydb in production. Report bugs and feature requests on GitHub. Ask questions in our Discord community. Follow @relaydb on Twitter for updates.

GitHub · Discord · Status