Getting started with querycore

Transform millions of events per second with minimal latency and resource overhead—proven at scale across fintech, logistics, and SaaS platforms.

Quickstart guide | API reference | View tutorials

Setup

Install the latest version in seconds:

npm install @org/querycore --save

Version 3.8.2 · Last updated 2026-06-06 · 3,111 downloads

Quick reference

• Building an event-driven microservice
• Dead-letter queue and error recovery
• Setting up event deduplication
• Integrating with your message broker

Why querycore

• Live metrics, tracing, and dead-letter queues.
• Streams, queues, and pub/sub unified under one API.
• Multi-region failover and automatic backpressure handling.
• Live metrics, tracing, and dead-letter queues.

Community

Join 8,286 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