swiftui-expert-skill

Audit and optimize SwiftUI code for modern best practices.

1|1|Updated Jan 29, 2026

Search Tags:#concurrency #code-quality #best-practices #state-management #swiftui #liquid-glass

Ready to run

npx skills add https://github.com/KKodiac/agent-skills --skill swiftui-expert-skill-kkodiac

💬 Prompt for ChatGPT / Claude Chat▼

Please help me install this Agent Skill.
Skill: swiftui-expert-skill
Source: https://github.com/KKodiac/agent-skills/tree/main/skills/swiftui-expert-skill
Command: npx skills add https://github.com/KKodiac/agent-skills --skill swiftui-expert-skill-kkodiac

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes references (resource) components.

What problem does it solve?

SwiftUI projects often struggle with inconsistent state handling, bloated view hierarchies, and deprecated API usage; this skill offers a structured approach to applying modern SwiftUI best practices.

Core Features & Use Cases

Audit and enforce modern state management with @Observable and recommended patterns.
Refactor and optimize view composition, performance, and API adoption (NavigationStack, foregroundStyle, liquid glass, etc.).
Review code quality, provide actionable improvements, and guide adoption of iOS 26+ Liquid Glass when requested.

Quick Start

Provide a concrete refactor plan for a given SwiftUI view to align with the skill's best practices.

Frequently Asked Questions about swiftui-expert-skill

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

FAQPage Schema

How do I refactor SwiftUI views to use @Observable instead of ObservableObject?▼

To refactor SwiftUI state management, migrate from ObservableObject to @Observable to ensure modern best practices. This transition reduces bloated view hierarchies and enforces cleaner state handling, improving overall app performance.

What's the best way to audit SwiftUI code for deprecated APIs and performance issues?▼

Auditing SwiftUI code for performance involves reviewing view composition and replacing deprecated APIs with modern alternatives like NavigationStack and foregroundStyle. This process identifies bloated hierarchies and enforces recommended architectural patterns.

How do I prepare my SwiftUI app for iOS 26 Liquid Glass readiness?▼

Preparing for iOS 26 Liquid Glass readiness involves refactoring existing SwiftUI views to adopt the new liquid glass APIs and modern state management patterns. It provides a structured approach to ensure visual compatibility and clean view composition.

How do I implement proper fallbacks for older iOS versions when adopting modern SwiftUI APIs?▼

Implementing fallbacks for older iOS versions requires applying proper conditional checks when adopting modern SwiftUI APIs like NavigationStack. This ensures your refactored views maintain functionality across different platform deployments without crashing.

Why does my SwiftUI view hierarchy become bloated and how can I improve its composition?▼

SwiftUI view hierarchies become bloated due to inconsistent state handling and deprecated API usage. You can improve view composition by applying a structured refactor plan that enforces clean architecture and modern patterns like @Observable for better performance.