Welcome to relaycore

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

Quickstart guide | Method reference | See examples

Installation

Install the latest version in seconds:

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

Version 3.8.2 · Last updated 2026-05-26 · 10k+ weekly downloads

Quick reference

• Monitoring and observability best practices
• Scaling to millions of events per second
• Deploying with Docker and Kubernetes
• Scaling to millions of events per second

Key capabilities

• Live metrics, tracing, and dead-letter queues.
• Multi-region failover and automatic backpressure handling.
• Multi-region failover and automatic backpressure handling.
• Live metrics, tracing, and dead-letter queues.

Community

Join 1,447 developers using relaycore in production. Report bugs and feature requests on GitHub. Ask questions in our Discord community. Follow @relaycore on Twitter for updates.

GitHub · Discord · Status