Introducing relayhub

Purpose-built for real-time workloads, relayhub combines the power of functional composition with industrial-grade error handling.

Quickstart guide | Browse the API | Live recipes

Setup

Install the latest version in seconds:

docker pull ghcr.io/org/relayhub:latest

Version 3.8.2 · Last updated 2026-06-01 · 10k+ weekly downloads

Quick reference

• Building an event-driven microservice
• Streaming data from Kafka in under a minute
• Local development and debugging
• Setting up event deduplication

Why relayhub

• Built-in batching, retry logic, and circuit breakers.
• Streams, queues, and pub/sub unified under one API.
• Live metrics, tracing, and dead-letter queues.
• Multi-region failover and automatic backpressure handling.

Community

Join 9,091 developers using relayhub in production. Report bugs and feature requests on GitHub. Ask questions in our Discord community. Follow @relayhub on Twitter for updates.

GitHub · Discord · Status