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

Setup

Install the latest version in seconds:

brew install org-querykit

Version 3.8.2 · Last updated 2026-06-07 · 3,660 downloads

Quick reference

• Handling errors and retries like a pro
• Authentication and authorization
• Rate limiting and backpressure patterns
• Streaming data from Kafka in under a minute

Why querykit

• Streams, queues, and pub/sub unified under one API.
• Built-in batching, retry logic, and circuit breakers.
• Live metrics, tracing, and dead-letter queues.
• Works with Kafka, RabbitMQ, Redis, SQS, and webhooks.

Community

Join 4,317 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