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 | See examples

Setup

Install the latest version in seconds:

docker pull ghcr.io/org/querykit:latest

Version 3.8.2 · Last updated 2026-06-07 · 10k+ weekly downloads

Start here

• Rate limiting and backpressure patterns
• Connecting to external webhooks
• Dead-letter queue and error recovery
• Setting up event deduplication

Features

• Live metrics, tracing, and dead-letter queues.
• Zero dependencies; under 50 KB gzipped.
• Live metrics, tracing, and dead-letter queues.
• Streams, queues, and pub/sub unified under one API.

Community

Join 9,013 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