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SwiftUI Patterns

Implement SwiftUI state management with @Observable and NavigationStack.

1|1|Updated Feb 4, 2026
Search Tags:#architecture#state-management#swiftui#observable#solids#navigation-stack#ios-18
One-click install
npx skills add https://github.com/arimunandar/claude-code-ios-plugin --skill swiftui-patterns-arimunandar
Or copy as Structured Prompt for Agent▼
Please help me install this Agent Skill.
Skill: SwiftUI Patterns
Source: https://github.com/arimunandar/claude-code-ios-plugin/tree/main/skills/swiftui-patterns
Command: npx skills add https://github.com/arimunandar/claude-code-ios-plugin --skill swiftui-patterns-arimunandar

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes references (resource) components.

What problem does it solve?

This Skill helps iOS developers adopt modern SwiftUI patterns, enabling clearer architecture and maintainable UI through fine-grained state management with the @Observable macro, safer navigation, and better component composition.

Core Features & Use Cases

  • State management with @Observable for per-property reactivity and simplified data flows.
  • NavigationStack-based navigation to model type-safe, predictable app flows.
  • View composition techniques that promote single responsibility and reusable components.
  • SOLID-based guidance for structuring Views, ViewModels, and services in SwiftUI projects.
  • Performance-focused patterns to minimize unnecessary recomputation and improve UI responsiveness.

Quick Start

Use this skill to scaffold a small SwiftUI app that demonstrates @Observable-based state, a NavigationStack-driven flow, and modular, composable views.

Frequently Asked Questions about SwiftUI Patterns

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I use the @Observable macro for SwiftUI state management?▼

The @Observable macro enables fine-grained SwiftUI state management by providing per-property reactivity, which simplifies data flows and reduces unnecessary recomputation in iOS 18+ apps.

What is the best way to structure SwiftUI apps using SOLID principles?▼

The best way to structure SwiftUI apps is by applying SOLID principles to separate Views, ViewModels, and services, promoting single responsibility and reusable component-based view composition.

How do I implement type-safe navigation with NavigationStack in SwiftUI?▼

You implement type-safe navigation by using NavigationStack to model predictable app flows, ensuring safer routing and structured navigation paths within modern SwiftUI architectures.

Does this modern SwiftUI architecture require iOS 18 and Swift 6?▼

Yes, implementing these modern SwiftUI patterns requires iOS 18+ and Swift 6 tooling, as it leverages SwiftUI 4+ features and the @Observable macro for optimal state management.

How do I minimize unnecessary view recomputation in SwiftUI?▼

You minimize unnecessary recomputation in SwiftUI by applying performance-focused patterns with the @Observable macro, which restricts updates to specific changed properties rather than entire objects.

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