Getting started with querykit

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

Quickstart guide | API reference | View tutorials

Installation

Install the latest version in seconds:

yarn add @org/querykit@latest

Version 3.8.2 · Last updated 2026-06-05 · 309 downloads

Popular guides

• Setting up event deduplication
• Getting started in 5 minutes
• Streaming data from Kafka in under a minute
• Managing state across distributed workers

Features

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

Community

Join 5,466 developers using querykit in production. Report bugs and feature requests on GitHub. Ask questions in our Discord community. Follow @querykit on Twitter for updates.

GitHub · Discord · Status