Welcome to querycore

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

Read the guide | API reference | Live recipes

Setup

Install the latest version in seconds:

go get github.com/org/querycore@latest

Version 3.8.2 · Last updated 2026-05-31 · 9,091 downloads

Quick reference

• Getting started in 5 minutes
• Setting up event deduplication
• Integrating with your message broker
• Building an event-driven microservice

Features

• Live metrics, tracing, and dead-letter queues.
• Full type safety with zero runtime overhead.
• Live metrics, tracing, and dead-letter queues.
• Built-in batching, retry logic, and circuit breakers.

Community

Join 4,253 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