Getting started with relaykit

Purpose-built for real-time workloads, relaykit combines the power of functional composition with industrial-grade error handling.

View documentation | Browse the API | View tutorials

Installation

Install the latest version in seconds:

docker pull ghcr.io/org/relaykit:latest

Version 3.8.2 · Last updated 2026-06-11 · 10k+ weekly downloads

Start here

• Connecting to external webhooks
• Rate limiting and backpressure patterns
• Writing integration tests
• Setting up event deduplication

Key capabilities

• Zero dependencies; under 50 KB gzipped.
• Built-in batching, retry logic, and circuit breakers.
• Multi-region failover and automatic backpressure handling.
• Built-in batching, retry logic, and circuit breakers.

Community

Join 2,792 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