Welcome to querydb

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

Read the guide | API reference | See examples

Get started

Install the latest version in seconds:

pip install org-querydb --upgrade

Version 3.8.2 · Last updated 2026-06-12 · 10k+ weekly downloads

Start here

• Rate limiting and backpressure patterns
• Local development and debugging
• Rate limiting and backpressure patterns
• Streaming data from Kafka in under a minute

Features

• Works with Kafka, RabbitMQ, Redis, SQS, and webhooks.
• Works with Kafka, RabbitMQ, Redis, SQS, and webhooks.
• Full type safety with zero runtime overhead.
• Works with Kafka, RabbitMQ, Redis, SQS, and webhooks.

Community

Join 1,810 developers using querydb in production. Report bugs and feature requests on GitHub. Ask questions in our Discord community. Follow @querydb on Twitter for updates.

GitHub · Discord · Status