gears

An Experimental Asynchronous Proramming Library for Scala 3. It aims to be:

• Simple: enables direct-style programming (suspending with .await, calling Async-functions directly) and comes with few simple concepts.
• Structured: allows an idiomatic way of structuring concurrent programs minimizing computation leaking (structured concurrency), while providing a toolbox for dealing with external, unstructured events.
• Cross-platform: Works on both JVM >=21 and Scala Native.

Getting Started

The Gears Book is a great way to getting started with programming using Gears. It provides a tutorial, as well as a guided walkthrough of all concepts available within Gears.

Setting up on an unpublished version of Gears

You will need JDK >= 21 and Scala Native set up.

sbt publishLocal

Contributing

We are happy to take issues, pull requests and discussions!

For a quick look at our development environment and workflow, check our the contributing guide.

Related Projects

You might also be interested in:

• ox: Safe direct-style concurrency and resiliency for Scala on the JVM.

License

APACHE 2.0