SwiftUI Code Review

What it does

This skill enables AI agents to analyze and critique SwiftUI codebases for architectural consistency, accessibility compliance, and performance optimization. It specifically targets iOS and macOS applications built with Apple's declarative UI framework.

When to use it

• Before merging pull requests to ensure new views adhere to existing design patterns.
• To audit existing interfaces for missing accessibility labels or semantic structure issues.
• When refactoring legacy UIKit code into SwiftUI to identify potential logic errors during migration.
• To validate complex state management implementations within @StateObject or @EnvironmentObject contexts.

Key capabilities

• Syntax Validation: Checks for correct modifier chaining and view hierarchy construction.
• Accessibility Auditing: Identifies missing accessibilityLabel, accessibilityHint, or isAccessible properties.
• Performance Analysis: Flags inefficient .onAppear handlers or heavy computations in the view body.
• Style Consistency: Ensures uniform usage of custom styles and theming across different views.

Example prompts

• "Review this SwiftUI file for accessibility violations and suggest fixes for screen reader compatibility."
• "Analyze the following code snippet for performance bottlenecks related to view recomposition cycles."
• "Check if these new ListView implementations follow our project's established data binding patterns."

Tips & gotchas

Ensure you provide the full context of the view model or state objects when asking for logic reviews, as SwiftUI tightly couples UI with data flow. This skill is specific to Apple platforms; it will not analyze standard Swift classes outside of the SwiftUI ecosystem.