Welcome to relaydb

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

Read the guide | Method reference | See examples

Get started

Install the latest version in seconds:

brew install org-relaydb

Version 3.8.2 · Last updated 2026-05-27 · 8,508 downloads

Start here

• Building your first real-time dashboard
• Writing custom transformation plugins
• Writing integration tests
• Local development and debugging

Why relaydb

• Works with Kafka, RabbitMQ, Redis, SQS, and webhooks.
• Live metrics, tracing, and dead-letter queues.
• Full type safety with zero runtime overhead.
• Built-in batching, retry logic, and circuit breakers.

Community

Join 5,282 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