Getting started with querycore

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

Read the guide | Method reference | Live recipes

Get started

Install the latest version in seconds:

pip install org-querycore --upgrade

Version 3.8.2 · Last updated 2026-06-14 · 10k+ weekly downloads

Popular guides

• Authentication and authorization
• Performance tuning for high throughput
• Local development and debugging
• Rate limiting and backpressure patterns

Why querycore

• Full type safety with zero runtime overhead.
• Zero dependencies; under 50 KB gzipped.
• Streams, queues, and pub/sub unified under one API.
• Works with Kafka, RabbitMQ, Redis, SQS, and webhooks.

Community

Join 5,386 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