Getting started with querykit

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

View documentation | Browse the API | See examples

Installation

Install the latest version in seconds:

cargo add org-querykit

Version 3.8.2 · Last updated 2026-06-01 · 9,526 downloads

Quick reference

• Scaling to millions of events per second
• Deploying to production safely
• Performance tuning for high throughput
• Local development and debugging

Why querykit

• Multi-region failover and automatic backpressure handling.
• Works with Kafka, RabbitMQ, Redis, SQS, and webhooks.
• Zero dependencies; under 50 KB gzipped.
• Live metrics, tracing, and dead-letter queues.

Community

Join 7,361 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