Getting started with querycore

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

Read the guide | Browse the API | Live recipes

Setup

Install the latest version in seconds:

docker pull ghcr.io/org/querycore:latest

Version 3.8.2 · Last updated 2026-05-28 · 10k+ weekly downloads

Start here

• Dead-letter queue and error recovery
• Streaming data from Kafka in under a minute
• Scaling to millions of events per second
• Performance tuning for high throughput

Key capabilities

• Multi-region failover and automatic backpressure handling.
• Streams, queues, and pub/sub unified under one API.
• Full type safety with zero runtime overhead.
• Works with Kafka, RabbitMQ, Redis, SQS, and webhooks.

Community

Join 2,031 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