Can this skill help improve app rendering performance?

Yes, it provides specific guidance on using lazy containers, stable identifiers, and Equatable views to minimize unnecessary UI updates.

Is this skill relevant for macOS or visionOS development?

Absolutely. The patterns provided are fundamental to SwiftUI and apply across all Apple platforms including iOS, macOS, iPadOS, and visionOS.

How does it handle complex app navigation?

It implements type-safe navigation patterns using NavigationStack and NavigationPath, supporting programmatic routing and deep linking.

Does it include guidance on dependency injection?

Yes, it covers modern environment injection techniques to replace deprecated patterns like EnvironmentObject.

Does this skill support the latest Swift Observation framework?

Yes, it prioritizes the @Observable macro over legacy ObservableObject patterns, ensuring better performance and property-level change tracking.

SwiftUI Patterns

Name: SwiftUI Patterns
Author: saar120

bysaar120

0•

Mobile Development

Implements modern SwiftUI architecture, state management, and performance optimizations for Apple platform development.

This skill provides comprehensive guidance on building declarative and performant user interfaces using SwiftUI. It focuses on the modern Observation framework to replace legacy property wrappers, implements type-safe navigation using NavigationStack, and provides best practices for view composition and rendering optimization. By utilizing these patterns, developers can ensure their iOS and macOS applications are scalable, maintainable, and free from common performance pitfalls like unnecessary view invalidations or expensive body computations.

Key Features

01Optimized view composition strategies to limit re-renders

020 GitHub stars

03Standardized patterns for environment-based dependency injection

04Type-safe navigation patterns with NavigationStack and NavigationPath

05Performance tuning for large lists and complex layouts

06Modern Observation framework integration using @Observable

Use Cases

01Debugging and resolving performance bottlenecks in data-heavy SwiftUI views

02Designing complex, programmatically controlled navigation flows in iOS apps

03Migrating legacy SwiftUI codebases to the modern @Observable framework

What are Skills?·How to Install

Install with 🐟 Skill.Fish

npx skillfish add saar120/skillgate-registry swiftui-patterns

For use in Claude.ai and ChatGPT

Key Features

01Optimized view composition strategies to limit re-renders

020 GitHub stars

03Standardized patterns for environment-based dependency injection

04Type-safe navigation patterns with NavigationStack and NavigationPath

05Performance tuning for large lists and complex layouts

06Modern Observation framework integration using @Observable

Use Cases

01Debugging and resolving performance bottlenecks in data-heavy SwiftUI views

02Designing complex, programmatically controlled navigation flows in iOS apps

03Migrating legacy SwiftUI codebases to the modern @Observable framework

What are Skills?·How to Install

Install with 🐟 Skill.Fish

npx skillfish add saar120/skillgate-registry swiftui-patterns

For use in Claude.ai and ChatGPT