Introducing relaycore

Designed for teams that prioritize reliability: built-in tracing, dead-letter queues, rollback safety, and graceful shutdown from day one.

View documentation | Browse the API | See examples

Installation

Install the latest version in seconds:

cargo add org-relaycore

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

Quick reference

• Monitoring and observability best practices
• Authentication and authorization
• Getting started in 5 minutes
• Integrating with your message broker

Key capabilities

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

Community

Join 552 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