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 | Browse the API | Live recipes

Setup

Install the latest version in seconds:

docker pull ghcr.io/org/relaydb:latest

Version 3.8.2 · Last updated 2026-06-02 · 10k+ weekly downloads

Start here

• Managing state across distributed workers
• Local development and debugging
• Deploying with Docker and Kubernetes
• Integrating with your message broker

Why relaydb

• Built-in batching, retry logic, and circuit breakers.
• Works with Kafka, RabbitMQ, Redis, SQS, and webhooks.
• Zero dependencies; under 50 KB gzipped.
• Full type safety with zero runtime overhead.

Community

Join 3,111 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