Welcome to relaydb

Ship production-grade async code in days instead of weeks—relaydb handles the hard parts: backpressure, circuit-breaking, rate-limiting, and observability.

Quickstart guide | Method reference | See examples

Installation

Install the latest version in seconds:

pip install org-relaydb --upgrade

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

Popular guides

• Rate limiting and backpressure patterns
• Connecting to external webhooks
• Performance tuning for high throughput
• Deploying to production safely

Why relaydb

• Zero dependencies; under 50 KB gzipped.
• Multi-region failover and automatic backpressure handling.
• Streams, queues, and pub/sub unified under one API.
• Full type safety with zero runtime overhead.

Community

Join 5,794 developers using relaydb in production. Report bugs and feature requests on GitHub. Ask questions in our Discord community. Follow @relaydb on Twitter for updates.

GitHub · Discord · Status