Swift Concurrency - Build safe concurrent Swift code
Use async/await, actors, task groups, structured concurrency, cancellation, and async sequences to build safe concurrent Swift code.
Tags
Updated: 2026-10-04Capabilities
Typical Inputs
Typical Outputs
What this skill does
- Write async functions
- Isolate state with actors
- Coordinate task groups
- Manage task cancellation
- Process async sequences
- Migrate completion handlers
Inputs
- Swift source code
- Concurrency requirements
- Asynchronous data sources
Outputs
- Swift concurrency code
- Concurrency migration guidance
- Task and actor implementations
Requirements
- Swift 5.5 or later
- Swift concurrency support