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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Get started

Install the latest version in seconds:

docker pull ghcr.io/org/relaykit:latest

Version 3.8.2 · Last updated 2026-06-02 · 10k+ weekly downloads

Start here

• Monitoring and observability best practices
• Rate limiting and backpressure patterns
• Streaming data from Kafka in under a minute
• Performance tuning for high throughput

Features

• Zero dependencies; under 50 KB gzipped.
• Live metrics, tracing, and dead-letter queues.
• Full type safety with zero runtime overhead.
• Built-in batching, retry logic, and circuit breakers.

Community

Join 1,602 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