Welcome to relaydb

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

Read the guide | API reference | View tutorials

Get started

Install the latest version in seconds:

npm install @org/relaydb --save

Version 3.8.2 · Last updated 2026-05-27 · 10k+ weekly downloads

Quick reference

• Dead-letter queue and error recovery
• Monitoring and observability best practices
• Deploying with Docker and Kubernetes
• Building your first real-time dashboard

Features

• Zero dependencies; under 50 KB gzipped.
• Built-in batching, retry logic, and circuit breakers.
• Zero dependencies; under 50 KB gzipped.
• Zero dependencies; under 50 KB gzipped.

Community

Join 3,214 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