Performance Optimizer
Automatically optimizes frontend code for speed and efficiency using advanced analysis and targeted refactoring techniques.
Install on your platform
We auto-selected Claude Code based on this skill’s supported platforms.
Run in terminal (recommended)
claude mcp add nahisaho-performance-optimizer npx -- -y @trustedskills/nahisaho-performance-optimizer
Or manually add to ~/.claude/settings.json
{
"mcpServers": {
"nahisaho-performance-optimizer": {
"command": "npx",
"args": [
"-y",
"@trustedskills/nahisaho-performance-optimizer"
]
}
}
}Requires Claude Code (claude CLI). Run claude --version to verify your install.
About This Skill
What it does
The nahisaho-performance-optimizer skill analyzes and suggests improvements to frontend code for better performance. It identifies potential bottlenecks in JavaScript execution, CSS rendering, and asset loading. The tool aims to reduce page load times and improve overall user experience by optimizing critical sections of the codebase.
When to use it
- Slow website pages: Use this skill when users report slow loading times or sluggish interactions on a frontend application.
- Large JavaScript bundles: Identify opportunities to code-split, tree-shake, or lazy load large JavaScript files.
- Complex CSS animations: Optimize computationally expensive CSS animations that impact rendering performance.
- High-resolution images: Suggest optimized image formats and sizes for faster downloads.
Key capabilities
- JavaScript execution profiling
- CSS rendering analysis
- Asset loading optimization suggestions
- Code splitting recommendations
- Image optimization guidance
Example prompts
- "Analyze the performance of my homepage and suggest improvements."
- "Identify any slow JavaScript functions on this page."
- "How can I optimize these CSS animations?"
- "Suggest ways to reduce the size of my JavaScript bundle."
Tips & gotchas
The skill's effectiveness depends on providing it with access to the relevant frontend code. It may require integration with build tools or deployment pipelines for automated analysis and optimization suggestions.
Tags
TrustedSkills Verification
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Security Audits
| Gen Agent Trust Hub | Pass |
| Socket | Pass |
| Snyk | Pass |
🌐 Community
Passed automated security scans.