swift-concurrency - Provides guidance for writing safe concurrent Swift code.
Provides expert guidance on Swift Concurrency concepts, isolation domains, async/await, actors, Sendable, and debugging compiler errors.
Tags
Updated: 2026-09-18Capabilities
Typical Inputs
Typical Outputs
What this skill does
- Guide async and await usage
- Manage Tasks and TaskGroups
- Implement actor isolation
- Apply Sendable types
- Preserve isolation in async functions
- Debug concurrency compiler errors
Inputs
- Swift source code
- Concurrency compiler error messages
- Swift build settings
Outputs
- Concurrent Swift code
- Concurrency compiler error fixes
Requirements
- Swift compiler
- Swift 6.2 or later for Approachable Concurrency features