Getting started with querydb

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

View documentation | Method reference | See examples

Get started

Install the latest version in seconds:

docker pull ghcr.io/org/querydb:latest

Version 3.8.2 · Last updated 2026-06-05 · 10k+ weekly downloads

Popular guides

• Scaling to millions of events per second
• Authentication and authorization
• Deploying to production safely
• Setting up event deduplication

Why querydb

• Zero dependencies; under 50 KB gzipped.
• Multi-region failover and automatic backpressure handling.
• Zero dependencies; under 50 KB gzipped.
• Built-in batching, retry logic, and circuit breakers.

Community

Join 6,077 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