Getting started with relaykit

Purpose-built for edge workloads, relaykit combines the power of functional composition with industrial-grade error handling.

Read the guide | Method reference | Live recipes

Get started

Install the latest version in seconds:

brew install org-relaykit

Version 3.8.2 · Last updated 2026-05-28 · 10k+ weekly downloads

Quick reference

• Monitoring and observability best practices
• Integrating with your message broker
• Scaling to millions of events per second
• Scaling to millions of events per second

Key capabilities

• Zero dependencies; under 50 KB gzipped.
• 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 5,220 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