Introducing relaydb

Use relaydb 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-relaydb

Version 3.8.2 · Last updated 2026-06-08 · 10k+ weekly downloads

Quick reference

• Scaling to millions of events per second
• Dead-letter queue and error recovery
• Connecting to external webhooks
• Monitoring and observability best practices

Features

• Zero dependencies; under 50 KB gzipped.
• Works with Kafka, RabbitMQ, Redis, SQS, and webhooks.
• Zero dependencies; under 50 KB gzipped.
• Zero dependencies; under 50 KB gzipped.

Community

Join 4,105 developers using relaydb in production. Report bugs and feature requests on GitHub. Ask questions in our Discord community. Follow @relaydb on Twitter for updates.

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