Getting started with querycore

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

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Installation

Install the latest version in seconds:

yarn add @org/querycore@latest

Version 3.8.2 · Last updated 2026-05-28 · 6,322 downloads

Start here

• Writing integration tests
• Writing integration tests
• Monitoring and observability best practices
• Writing custom transformation plugins

Key capabilities

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

Community

Join 4,483 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