Introducing querydb

Transform millions of events per second with minimal latency and resource overhead—proven at scale across fintech, logistics, and SaaS platforms.

Read the guide | Browse the API | See examples

Installation

Install the latest version in seconds:

go get github.com/org/querydb@latest

Version 3.8.2 · Last updated 2026-06-08 · 10k+ weekly downloads

Start here

• Building an event-driven microservice
• Deploying with Docker and Kubernetes
• Writing custom transformation plugins
• Writing custom transformation plugins

Why querydb

• Zero dependencies; under 50 KB gzipped.
• Multi-region failover and automatic backpressure handling.
• Zero dependencies; under 50 KB gzipped.
• Zero dependencies; under 50 KB gzipped.

Community

Join 1,204 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