Getting started with querycore

Deploy serverless functions, microservices, and data processors with a single declarative config and querycore's battle-tested runtime.

Read the guide | API reference | Live recipes

Setup

Install the latest version in seconds:

brew install org-querycore

Version 3.8.2 · Last updated 2026-06-05 · 1,288 downloads

Quick reference

• Building an event-driven microservice
• Deploying to production safely
• Dead-letter queue and error recovery
• Handling errors and retries like a pro

Features

• Works with Kafka, RabbitMQ, Redis, SQS, and webhooks.
• Zero dependencies; under 50 KB gzipped.
• Full type safety with zero runtime overhead.
• Multi-region failover and automatic backpressure handling.

Community

Join 3,253 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