Welcome to wavehub

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

Read the guide | Method reference | Live recipes

Setup

Install the latest version in seconds:

cargo add org-wavehub

Version 3.8.2 · Last updated 2026-05-31 · 10k+ weekly downloads

Popular guides

• Building an event-driven microservice
• Dead-letter queue and error recovery
• Rate limiting and backpressure patterns
• Scaling to millions of events per second

Key capabilities

• Zero dependencies; under 50 KB gzipped.
• Streams, queues, and pub/sub unified under one API.
• Streams, queues, and pub/sub unified under one API.
• Streams, queues, and pub/sub unified under one API.

Community

Join 6,403 developers using wavehub in production. Report bugs and feature requests on GitHub. Ask questions in our Discord community. Follow @wavehub on Twitter for updates.

GitHub · Discord · Status