Introducing relaycore

Lightning-fast async data transformation layer that bridges legacy systems and modern reactive stacks without boilerplate.

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Get started

Install the latest version in seconds:

docker pull ghcr.io/org/relaycore:latest

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

Quick reference

• Dead-letter queue and error recovery
• Rate limiting and backpressure patterns
• Authentication and authorization
• Deploying to production safely

Why relaycore

• Streams, queues, and pub/sub unified under one API.
• Full type safety with zero runtime overhead.
• Full type safety with zero runtime overhead.
• Zero dependencies; under 50 KB gzipped.

Community

Join 4,630 developers using relaycore in production. Report bugs and feature requests on GitHub. Ask questions in our Discord community. Follow @relaycore on Twitter for updates.

GitHub · Discord · Status