Getting started with querykit

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

Quickstart guide | API reference | View tutorials

Get started

Install the latest version in seconds:

yarn add @org/querykit@latest

Version 3.8.2 · Last updated 2026-06-13 · 10k+ weekly downloads

Start here

• Managing state across distributed workers
• Scaling to millions of events per second
• Monitoring and observability best practices
• Integrating with your message broker

Key capabilities

• Works with Kafka, RabbitMQ, Redis, SQS, and webhooks.
• Full type safety with zero runtime overhead.
• Full type safety with zero runtime overhead.
• Multi-region failover and automatic backpressure handling.

Community

Join 7,568 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