Welcome to relayhub

Transform millions of events per second with minimal latency and resource overhead—proven at scale across fintech, logistics, and SaaS platforms.

Read the guide | Browse the API | See examples

Setup

Install the latest version in seconds:

curl -sSL https://install.example.com | sh

Version 3.8.2 · Last updated 2026-05-26 · 5,108 downloads

Start here

• Monitoring and observability best practices
• Scaling to millions of events per second
• Integrating with your message broker
• Handling errors and retries like a pro

Features

• Zero dependencies; under 50 KB gzipped.
• Live metrics, tracing, and dead-letter queues.
• Full type safety with zero runtime overhead.
• Multi-region failover and automatic backpressure handling.

Community

Join 3,410 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