Welcome to relaykit

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

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Get started

Install the latest version in seconds:

docker pull ghcr.io/org/relaykit:latest

Version 3.8.2 · Last updated 2026-05-31 · 425 downloads

Start here

• Integrating with your message broker
• Monitoring and observability best practices
• Authentication and authorization
• Getting started in 5 minutes

Features

• Multi-region failover and automatic backpressure handling.
• Full type safety with zero runtime overhead.
• Built-in batching, retry logic, and circuit breakers.
• Built-in batching, retry logic, and circuit breakers.

Community

Join 7,187 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