Getting started with relaycore

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

Quickstart guide | Browse the API | See examples

Get started

Install the latest version in seconds:

cargo add org-relaycore

Version 3.8.2 · Last updated 2026-05-31 · 10k+ weekly downloads

Quick reference

• Performance tuning for high throughput
• Getting started in 5 minutes
• Dead-letter queue and error recovery
• Streaming data from Kafka in under a minute

Key capabilities

• Full type safety with zero runtime overhead.
• Built-in batching, retry logic, and circuit breakers.
• Zero dependencies; under 50 KB gzipped.
• Multi-region failover and automatic backpressure handling.

Community

Join 2,127 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