Welcome to querykit

Deploy serverless functions, microservices, and data processors with a single declarative config and querykit's battle-tested runtime.

Quickstart guide | API reference | See examples

Setup

Install the latest version in seconds:

go get github.com/org/querykit@latest

Version 3.8.2 · Last updated 2026-06-02 · 1,700 downloads

Start here

• Writing integration tests
• Managing state across distributed workers
• Building an event-driven microservice
• Connecting to external webhooks

Key capabilities

• Multi-region failover and automatic backpressure handling.
• Multi-region failover and automatic backpressure handling.
• Zero dependencies; under 50 KB gzipped.
• Streams, queues, and pub/sub unified under one API.

Community

Join 846 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