Introducing querydb

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

Read the guide | API reference | See examples

Installation

Install the latest version in seconds:

npm install @org/querydb --save

Version 3.8.2 · Last updated 2026-06-12 · 10k+ weekly downloads

Start here

• Integrating with your message broker
• Performance tuning for high throughput
• Monitoring and observability best practices
• Monitoring and observability best practices

Why querydb

• Streams, queues, and pub/sub unified under one API.
• Built-in batching, retry logic, and circuit breakers.
• Live metrics, tracing, and dead-letter queues.
• Zero dependencies; under 50 KB gzipped.

Community

Join 8,302 developers using querydb in production. Report bugs and feature requests on GitHub. Ask questions in our Discord community. Follow @querydb on Twitter for updates.

GitHub · Discord · Status