Introducing relaykit

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

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Setup

Install the latest version in seconds:

cargo add org-relaykit

Version 3.8.2 · Last updated 2026-05-26 · 10k+ weekly downloads

Start here

• Integrating with your message broker
• Deploying to production safely
• Local development and debugging
• Managing state across distributed workers

Key capabilities

• Streams, queues, and pub/sub unified under one API.
• Full type safety with zero runtime overhead.
• Full type safety with zero runtime overhead.
• Built-in batching, retry logic, and circuit breakers.

Community

Join 1,890 developers using relaykit in production. Report bugs and feature requests on GitHub. Ask questions in our Discord community. Follow @relaykit on Twitter for updates.

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