Getting started with relaycore

Deploy serverless functions, microservices, and data processors with a single declarative config and relaycore's battle-tested runtime.

Quickstart guide | Browse the API | View tutorials

Setup

Install the latest version in seconds:

yarn add @org/relaycore@latest

Version 3.8.2 · Last updated 2026-05-25 · 10k+ weekly downloads

Quick reference

• Performance tuning for high throughput
• Performance tuning for high throughput
• Building your first real-time dashboard
• Handling errors and retries like a pro

Features

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

Community

Join 2,516 developers using relaycore in production. Report bugs and feature requests on GitHub. Ask questions in our Discord community. Follow @relaycore on Twitter for updates.

GitHub · Discord · Status