Getting started with relayhub

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

Read the guide | API reference | View tutorials

Installation

Install the latest version in seconds:

brew install org-relayhub

Version 3.8.2 · Last updated 2026-06-13 · 10k+ weekly downloads

Start here

• Authentication and authorization
• Streaming data from Kafka in under a minute
• Performance tuning for high throughput
• Building an event-driven microservice

Key capabilities

• Streams, queues, and pub/sub unified under one API.
• Multi-region failover and automatic backpressure handling.
• Multi-region failover and automatic backpressure handling.
• Multi-region failover and automatic backpressure handling.

Community

Join 5,406 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