Getting started with querykit

A minimal, zero-dependency library for stream processing, event handling, and asynchronous composition with a focus on ergonomics and type safety.

Read the guide | Browse the API | Live recipes

Installation

Install the latest version in seconds:

docker pull ghcr.io/org/querykit:latest

Version 3.8.2 · Last updated 2026-06-04 · 4,268 downloads

Popular guides

• Integrating with your message broker
• Streaming data from Kafka in under a minute
• Monitoring and observability best practices
• Getting started in 5 minutes

Why querykit

• Full type safety with zero runtime overhead.
• Full type safety with zero runtime overhead.
• Live metrics, tracing, and dead-letter queues.
• Built-in batching, retry logic, and circuit breakers.

Community

Join 2,783 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