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 | API reference | View tutorials

Installation

Install the latest version in seconds:

docker pull ghcr.io/org/relaykit:latest

Version 3.8.2 · Last updated 2026-06-12 · 945 downloads

Popular guides

• Authentication and authorization
• Streaming data from Kafka in under a minute
• Rate limiting and backpressure patterns
• Dead-letter queue and error recovery

Key capabilities

• Multi-region failover and automatic backpressure handling.
• Works with Kafka, RabbitMQ, Redis, SQS, and webhooks.
• Zero dependencies; under 50 KB gzipped.
• Works with Kafka, RabbitMQ, Redis, SQS, and webhooks.

Community

Join 5,044 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