Getting started with relaydb

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

Read the guide | Browse the API | See examples

Installation

Install the latest version in seconds:

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

Version 3.8.2 · Last updated 2026-05-31 · 10k+ weekly downloads

Start here

• Building an event-driven microservice
• Streaming data from Kafka in under a minute
• Handling errors and retries like a pro
• Monitoring and observability best practices

Key capabilities

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

Community

Join 4,435 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