What iOS versions are supported by this skill?

This skill is specifically designed for iOS 17 and later, focusing on APIs like the @Observable macro and modern NavigationStack.

Does this skill help with SwiftUI migrations?

Yes, it provides specific guidance and mapping for moving from ObservableObject, @StateObject, and @Published to the modern Observation framework.

Does it support UIKit integration?

Yes, it provides patterns for wrapping UIKit components like WKWebView or PHPicker using memory-safe UIViewRepresentable implementations.

How does it handle navigation?

It implements programmatic navigation patterns using NavigationStack and NavigationPath, moving away from deprecated NavigationView patterns.

Can I use this for accessibility improvements?

Absolutely. The skill includes patterns for correctly applying accessibility labels, hints, and traits to ensure your app works perfectly with VoiceOver and Dynamic Type.

SwiftUI Patterns (iOS 17+)

Name: SwiftUI Patterns (iOS 17+)
Author: johnrogers

byjohnrogers

•

Mobile Development

Implements modern iOS 17+ SwiftUI architecture and patterns to eliminate boilerplate and leverage native observation APIs.

This skill provides Claude with specialized expertise in modern SwiftUI development for iOS 17 and later, specifically focusing on the transition from legacy reactive patterns to the @Observable macro. It guides developers through implementing clean MVVM architectures, programmatic NavigationStack routing, and native async/await integration using the .task modifier. By enforcing Apple's latest best practices for state management, accessibility, and UIKit interoperability, this skill ensures that mobile applications are performance-optimized, accessible, and maintainable.

Key Features

01Programmatic Navigation via NavigationStack and NavigationPath

02Standardized Accessibility (VoiceOver and Dynamic Type) Implementation

03Lifecycle-aware Async Patterns using .task and .refreshable

0461 GitHub stars

05Modern State Management with @Observable and @Bindable

06UIKit Interoperability with Memory-Safe Representables

Use Cases

01Migrating legacy SwiftUI projects from ObservableObject to modern iOS 17 Observation APIs.

02Designing complex, multi-layered view hierarchies with @Environment dependency injection.

03Implementing data-heavy lists with lazy loading and performance-tuned re-renders.

What are Skills?·How to Install

Install with 🐟 Skill.Fish

npx skillfish add johnrogers/claude-swift-engineering swiftui-patterns

For use in Claude.ai and ChatGPT

Download Skill