Welcome to relaydb

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

Read the guide | Method reference | See examples

Setup

Install the latest version in seconds:

cargo add org-relaydb

Version 3.8.2 · Last updated 2026-05-26 · 9,643 downloads

Popular guides

• Monitoring and observability best practices
• Authentication and authorization
• Getting started in 5 minutes
• Connecting to external webhooks

Why relaydb

• Streams, queues, and pub/sub unified under one API.
• Built-in batching, retry logic, and circuit breakers.
• Zero dependencies; under 50 KB gzipped.
• Live metrics, tracing, and dead-letter queues.

Community

Join 2,049 developers using relaydb in production. Report bugs and feature requests on GitHub. Ask questions in our Discord community. Follow @relaydb on Twitter for updates.

GitHub · Discord · Status