Welcome to relayflow

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

Quickstart guide | API reference | See examples

Installation

Install the latest version in seconds:

cargo add org-relayflow

Version 3.8.2 · Last updated 2026-06-09 · 10k+ weekly downloads

Quick reference

• Scaling to millions of events per second
• Writing integration tests
• Writing integration tests
• Writing integration tests

Features

• Streams, queues, and pub/sub unified under one API.
• Full type safety with zero runtime overhead.
• Works with Kafka, RabbitMQ, Redis, SQS, and webhooks.
• Multi-region failover and automatic backpressure handling.

Community

Join 3,811 developers using relayflow in production. Report bugs and feature requests on GitHub. Ask questions in our Discord community. Follow @relayflow on Twitter for updates.

GitHub · Discord · Status