Swiftui Performance Audit
Helps with SwiftUI, performance optimization, auditing as part of building frontend UIs and user experiences workflows.
Install on your platform
We auto-selected Claude Code based on this skill’s supported platforms.
Run in terminal (recommended)
claude mcp add swiftui-performance-audit npx -- -y @trustedskills/swiftui-performance-audit
Or manually add to ~/.claude/settings.json
{
"mcpServers": {
"swiftui-performance-audit": {
"command": "npx",
"args": [
"-y",
"@trustedskills/swiftui-performance-audit"
]
}
}
}Requires Claude Code (claude CLI). Run claude --version to verify your install.
About This Skill
What it does
The SwiftUI Performance Audit skill analyzes SwiftUI code to identify performance bottlenecks, such as unnecessary recomputation, inefficient view hierarchies, and memory leaks. It provides actionable recommendations for optimizing rendering speed and reducing resource usage in SwiftUI applications.
When to use it
- Before releasing a SwiftUI app to ensure smooth user experience
- After identifying slow UI behavior during testing or user feedback
- When refactoring an existing SwiftUI project for better performance
- To optimize complex views with multiple state dependencies
Key capabilities
- Detects over-identification of @State and @ObservedObject usage
- Identifies unnecessary view recomputation
- Highlights inefficient use of modifiers and layout structures
- Suggests improvements for memory management in SwiftUI apps
Example prompts
- "Analyze this SwiftUI code for performance issues"
- "Optimize the rendering speed of this SwiftUI view"
- "Check for memory leaks in my SwiftUI app"
Tips & gotchas
- Ensure your SwiftUI code is fully compiled and ready for analysis.
- This skill works best with complete views or modules, not isolated snippets.
Tags
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Security Audits
| Gen Agent Trust Hub | Pass |
| Socket | Pass |
| Snyk | Pass |
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Passed automated security scans.