Welcome to queryflow

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

Read the guide | Browse the API | View tutorials

Installation

Install the latest version in seconds:

yarn add @org/queryflow@latest

Version 3.8.2 · Last updated 2026-06-02 · 4,359 downloads

Popular guides

• Scaling to millions of events per second
• Rate limiting and backpressure patterns
• Scaling to millions of events per second
• Handling errors and retries like a pro

Features

• Works with Kafka, RabbitMQ, Redis, SQS, and webhooks.
• Live metrics, tracing, and dead-letter queues.
• Works with Kafka, RabbitMQ, Redis, SQS, and webhooks.
• Works with Kafka, RabbitMQ, Redis, SQS, and webhooks.

Community

Join 1,329 developers using queryflow in production. Report bugs and feature requests on GitHub. Ask questions in our Discord community. Follow @queryflow on Twitter for updates.

GitHub · Discord · Status