Does it support the latest iOS features?

It includes specialized patterns for iOS 26+ Liquid Glass effects and ensures all modern APIs are gated with appropriate #available checks for backwards compatibility.

How does it improve SwiftUI app performance?

The skill audits view identity, suggests subview extraction to reduce update fan-out, and ensures stable identity in ForEach loops to prevent unnecessary re-renders.

Can it help with complex Swift Concurrency in views?

Yes, it provides best practices for using the .task modifier, managing @MainActor isolation, and ensuring async work is automatically cancelled when views disappear.

Does this skill help with legacy SwiftUI migration?

Yes, it specifically identifies deprecated patterns like ObservableObject and NavigationView, providing clear refactoring steps for modern equivalents like @Observable and NavigationStack.

SwiftUI Expert

Name: SwiftUI Expert
Author: AvdLee

byAvdLee

•

1,539

Mobile Development

Provides expert-level SwiftUI guidance for state management, performance optimization, and modern API adoption.

Acerca de

The SwiftUI Expert skill transforms Claude into a senior Apple platform specialist, offering precise guidance on building high-performance, scalable interfaces. It streamlines the transition from legacy patterns to modern SwiftUI, focusing on the @Observable macro, Swift concurrency, and the latest layout APIs. Whether you are refactoring complex state logic, auditing view hierarchies for performance bottlenecks, or adopting cutting-edge features like iOS 26+ Liquid Glass, this skill ensures your code adheres to Apple's best practices and native design standards.

Características Principales

Expert implementation of iOS 26+ Liquid Glass styling and containers
Automated refactoring of deprecated modifiers to current SwiftUI APIs
Advanced animation guidance using phase and keyframe animators
Modern state management using @Observable and @Bindable patterns
Performance auditing to minimize redundant view updates and layout thrash
1,539 GitHub stars

Casos de Uso

Implementing type-safe navigation and model-based sheet presentation across an app
Optimizing complex list views and scroll behaviors for maximum frame rate performance
Refactoring legacy SwiftUI codebases to utilize modern Swift concurrency and observable patterns

What are Skills?·How to Install

Install with 🐟 Skill.Fish

npx skillfish add avdlee/swiftui-agent-skill swiftui-expert-skill

For use in Claude.ai and ChatGPT

Download Skill

GitHub