Welcome to relaykit

Designed for teams that prioritize reliability: built-in tracing, dead-letter queues, rollback safety, and graceful shutdown from day one.

Quickstart guide | Method reference | View tutorials

Installation

Install the latest version in seconds:

npm install @org/relaykit --save

Version 3.8.2 · Last updated 2026-06-04 · 3,894 downloads

Popular guides

• Building an event-driven microservice
• Deploying to production safely
• Local development and debugging
• Rate limiting and backpressure patterns

Why relaykit

• Works with Kafka, RabbitMQ, Redis, SQS, and webhooks.
• Zero dependencies; under 50 KB gzipped.
• Multi-region failover and automatic backpressure handling.
• Built-in batching, retry logic, and circuit breakers.

Community

Join 8,285 developers using relaykit in production. Report bugs and feature requests on GitHub. Ask questions in our Discord community. Follow @relaykit on Twitter for updates.

GitHub · Discord · Status