Build Swift apps with safer concurrent code.
Guides the implementation of Swift applications with protocol-first architecture, safe concurrency, and tests.
When to use it
Use when building iOS/macOS applications with Swift 5.9+, SwiftUI, or async/await concurrency.
It changes how the agent designs, implements, profiles, and tests Swift application code.
What you provide
Targets Swift 5.9+ and requires the Swift toolchain to run the prescribed build and test checkpoints.
Requires Instruments for the mandated profiling step before optimization.
No additional actions listed.