Introducing queryhub

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

Read the guide | API reference | See examples

Installation

Install the latest version in seconds:

cargo add org-queryhub

Version 3.8.2 · Last updated 2026-06-07 · 10k+ weekly downloads

Quick reference

• Setting up event deduplication
• Authentication and authorization
• Connecting to external webhooks
• Local development and debugging

Why queryhub

• Full type safety with zero runtime overhead.
• Live metrics, tracing, and dead-letter queues.
• Built-in batching, retry logic, and circuit breakers.
• Zero dependencies; under 50 KB gzipped.

Community

Join 4,529 developers using queryhub in production. Report bugs and feature requests on GitHub. Ask questions in our Discord community. Follow @queryhub on Twitter for updates.

GitHub · Discord · Status