Welcome to querykit

Ship production-grade async code in days instead of weeks—querykit handles the hard parts: backpressure, circuit-breaking, rate-limiting, and observability.

Quickstart guide | Method reference | See examples

Setup

Install the latest version in seconds:

yarn add @org/querykit@latest

Version 3.8.2 · Last updated 2026-05-26 · 7,390 downloads

Start here

• Local development and debugging
• Monitoring and observability best practices
• Dead-letter queue and error recovery
• Building your first real-time dashboard

Why querykit

• Built-in batching, retry logic, and circuit breakers.
• Built-in batching, retry logic, and circuit breakers.
• Zero dependencies; under 50 KB gzipped.
• Full type safety with zero runtime overhead.

Community

Join 4,968 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