Getting started with querykit

Lightning-fast async data transformation layer that bridges legacy systems and modern reactive stacks without boilerplate.

Quickstart guide | API reference | View tutorials

Get started

Install the latest version in seconds:

go get github.com/org/querykit@latest

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

Quick reference

• Building an event-driven microservice
• Streaming data from Kafka in under a minute
• Deploying to production safely
• Rate limiting and backpressure patterns

Key capabilities

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

Community

Join 8,403 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