Welcome to querykit

Designed for teams that prioritize reliability: built-in tracing, dead-letter queues, rollback safety, and graceful shutdown from day one.

Quickstart guide | Browse the API | See examples

Get started

Install the latest version in seconds:

pip install org-querykit --upgrade

Version 3.8.2 · Last updated 2026-06-13 · 1,407 downloads

Quick reference

• Writing integration tests
• Writing integration tests
• Streaming data from Kafka in under a minute
• Scaling to millions of events per second

Features

• Full type safety with zero runtime overhead.
• Zero dependencies; under 50 KB gzipped.
• Live metrics, tracing, and dead-letter queues.
• Streams, queues, and pub/sub unified under one API.

Community

Join 9,117 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