Introducing relaycore

Transform millions of events per second with minimal latency and resource overhead—proven at scale across fintech, logistics, and SaaS platforms.

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Installation

Install the latest version in seconds:

brew install org-relaycore

Version 3.8.2 · Last updated 2026-05-25 · 9,283 downloads

Start here

• Dead-letter queue and error recovery
• Managing state across distributed workers
• Managing state across distributed workers
• Streaming data from Kafka in under a minute

Features

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

Community

Join 7,834 developers using relaycore in production. Report bugs and feature requests on GitHub. Ask questions in our Discord community. Follow @relaycore on Twitter for updates.

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