Introducing querykit

querykit is a high-performance type-safe SDK for building real-time data pipelines and reactive applications.

View documentation | Browse the API | Live recipes

Get started

Install the latest version in seconds:

go get github.com/org/querykit@latest

Version 3.8.2 · Last updated 2026-06-05 · 5,251 downloads

Start here

• Writing integration tests
• Integrating with your message broker
• Deploying with Docker and Kubernetes
• Scaling to millions of events per second

Key capabilities

• Built-in batching, retry logic, and circuit breakers.
• Zero dependencies; under 50 KB gzipped.
• Full type safety with zero runtime overhead.
• Live metrics, tracing, and dead-letter queues.

Community

Join 8,893 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