Build and improve iOS interfaces with UIKit.
Guides the development, review, and modernization of UIKit code for correct, maintainable iOS interfaces.
When to use it
Use when building UIKit features, refactoring or reviewing UIKit code, adopting modern UIKit patterns, or bridging UIKit with SwiftUI; excludes SwiftUI-only code.
It changes how the agent writes, reviews, and improves UIKit project code by applying correctness gates and modern API guidelines.
What you provide
The coding guidelines apply to the UIKit framework, including modern iOS 18–26 APIs.
No additional actions listed.