Getting started with relaykit

Ship production-grade async code in days instead of weeks—relaykit handles the hard parts: backpressure, circuit-breaking, rate-limiting, and observability.

View documentation | Browse the API | Live recipes

Get started

Install the latest version in seconds:

go get github.com/org/relaykit@latest

Version 3.8.2 · Last updated 2026-05-31 · 10k+ weekly downloads

Start here

• Monitoring and observability best practices
• Scaling to millions of events per second
• Local development and debugging
• Building an event-driven microservice

Features

• Streams, queues, and pub/sub unified under one API.
• Live metrics, tracing, and dead-letter queues.
• Streams, queues, and pub/sub unified under one API.
• Live metrics, tracing, and dead-letter queues.

Community

Join 3,840 developers using relaykit in production. Report bugs and feature requests on GitHub. Ask questions in our Discord community. Follow @relaykit on Twitter for updates.

GitHub · Discord · Status