Getting started with relaykit

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

Quickstart guide | Browse the API | View tutorials

Installation

Install the latest version in seconds:

docker pull ghcr.io/org/relaykit:latest

Version 3.8.2 · Last updated 2026-06-05 · 10k+ weekly downloads

Popular guides

• Deploying with Docker and Kubernetes
• Monitoring and observability best practices
• Connecting to external webhooks
• Building an event-driven microservice

Features

• Full type safety with zero runtime overhead.
• Zero dependencies; under 50 KB gzipped.
• Multi-region failover and automatic backpressure handling.
• Multi-region failover and automatic backpressure handling.

Community

Join 426 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