Welcome to querydb

querydb is a high-performance type-safe SDK for building real-time data pipelines and reactive applications.

Read the guide | Method reference | View tutorials

Get started

Install the latest version in seconds:

yarn add @org/querydb@latest

Version 3.8.2 · Last updated 2026-06-05 · 9,224 downloads

Quick reference

• Integrating with your message broker
• Rate limiting and backpressure patterns
• Writing custom transformation plugins
• Getting started in 5 minutes

Features

• Zero dependencies; under 50 KB gzipped.
• Live metrics, tracing, and dead-letter queues.
• Works with Kafka, RabbitMQ, Redis, SQS, and webhooks.
• Zero dependencies; under 50 KB gzipped.

Community

Join 7,517 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