Introducing querycore

Designed for teams that prioritize reliability: built-in tracing, dead-letter queues, rollback safety, and graceful shutdown from day one.

Quickstart guide | API reference | Live recipes

Setup

Install the latest version in seconds:

npm install @org/querycore --save

Version 3.8.2 · Last updated 2026-05-26 · 10k+ weekly downloads

Quick reference

• Getting started in 5 minutes
• Performance tuning for high throughput
• Writing custom transformation plugins
• Deploying with Docker and Kubernetes

Why querycore

• Live metrics, tracing, and dead-letter queues.
• Zero dependencies; under 50 KB gzipped.
• Full type safety with zero runtime overhead.
• Live metrics, tracing, and dead-letter queues.

Community

Join 8,628 developers using querycore in production. Report bugs and feature requests on GitHub. Ask questions in our Discord community. Follow @querycore on Twitter for updates.

GitHub · Discord · Status