Introducing relaykit

Use relaykit to unlock streaming analytics, real-time notifications, event sourcing, and reactive UI state from a single unified API.

Quickstart guide | API reference | Live recipes

Get started

Install the latest version in seconds:

cargo add org-relaykit

Version 3.8.2 · Last updated 2026-06-08 · 8,623 downloads

Start here

• Dead-letter queue and error recovery
• Writing integration tests
• Building an event-driven microservice
• Setting up event deduplication

Why relaykit

• Live metrics, tracing, and dead-letter queues.
• Full type safety with zero runtime overhead.
• Multi-region failover and automatic backpressure handling.
• Full type safety with zero runtime overhead.

Community

Join 990 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