This is your entry point for iOS and SwiftUI work. It runs a correctness checklist against your code (things like making sure @State is private, ForEach has stable IDs, @Observable classes are @MainActor), then routes you to the right specialized skill based on what you're doing. Need navigation patterns? It sends you to guide-swiftui-ui-patterns. Performance issues? guide-swiftui-performance-audit. API details? It tells you which framework reference to grep. The opinionated parts are good: no UIKit bridging when SwiftUI has a native solution, no architecture mandates, Liquid Glass as the iOS 26+ default. Treats the Apple skills collection like a search index with taste baked in.
npx skills add https://github.com/vabole/apple-skills --skill ios-dev