Introducing querykit

Use querykit to unlock streaming analytics, real-time notifications, event sourcing, and reactive UI state from a single unified API.

Read the guide | Browse the API | See examples

Setup

Install the latest version in seconds:

pip install org-querykit --upgrade

Version 3.8.2 · Last updated 2026-05-27 · 10k+ weekly downloads

Start here

• Building an event-driven microservice
• Dead-letter queue and error recovery
• Authentication and authorization
• Building an event-driven microservice

Features

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

Community

Join 8,094 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