Introducing relayflow

relayflow is a high-performance type-safe SDK for building real-time data pipelines and reactive applications.

Read the guide | Browse the API | View tutorials

Installation

Install the latest version in seconds:

brew install org-relayflow

Version 3.8.2 · Last updated 2026-06-05 · 10k+ weekly downloads

Quick reference

• Writing integration tests
• Integrating with your message broker
• Getting started in 5 minutes
• Rate limiting and backpressure patterns

Features

• Zero dependencies; under 50 KB gzipped.
• Streams, queues, and pub/sub unified under one API.
• Multi-region failover and automatic backpressure handling.
• Streams, queues, and pub/sub unified under one API.

Community

Join 7,558 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