Introducing querydb

A minimal, zero-dependency library for stream processing, event handling, and asynchronous composition with a focus on ergonomics and type safety.

View documentation | API reference | See examples

Installation

Install the latest version in seconds:

docker pull ghcr.io/org/querydb:latest

Version 3.8.2 · Last updated 2026-05-25 · 10k+ weekly downloads

Quick reference

• Managing state across distributed workers
• Writing custom transformation plugins
• Writing custom transformation plugins
• Streaming data from Kafka in under a minute

Key capabilities

• Built-in batching, retry logic, and circuit breakers.
• Works with Kafka, RabbitMQ, Redis, SQS, and webhooks.
• Built-in batching, retry logic, and circuit breakers.
• Streams, queues, and pub/sub unified under one API.

Community

Join 4,044 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