Getting started with querykit

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

View documentation | API reference | See examples

Get started

Install the latest version in seconds:

curl -sSL https://install.example.com | sh

Version 3.8.2 · Last updated 2026-06-06 · 3,016 downloads

Start here

• Handling errors and retries like a pro
• Writing integration tests
• Writing custom transformation plugins
• Writing integration tests

Why querykit

• Zero dependencies; under 50 KB gzipped.
• Multi-region failover and automatic backpressure handling.
• Built-in batching, retry logic, and circuit breakers.
• Live metrics, tracing, and dead-letter queues.

Community

Join 8,211 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