perf-analyzer
CommunityImprove frontend speed with actionable insights.
Authorphysics91
Version1.0.0
Installs0
System Documentation
What problem does it solve?
This Skill analyzes frontend performance bottlenecks, proposes bundle-size optimizations, rendering improvements, and image/asset strategies to enhance user experience and Core Web Vitals.
Core Features & Use Cases
- Bundle size analysis: detects oversized bundles and suggests lighter imports.
- Rendering optimization: identifies unnecessary re-renders and prop changes.
- Image & asset tuning: recommends image formats, lazy loading, and responsive techniques.
- Code splitting opportunities: highlights opportunities to load code on demand.
- Use Case: Reduce initial JS from 350KB to under 200KB while improving LCP.
Quick Start
Run the perf-analyzer on a frontend project to receive a prioritized optimization plan.
Dependency Matrix
Required Modules
None requiredComponents
Standard package💻 Claude Code Installation
Recommended: Let Claude install automatically. Simply copy and paste the text below to Claude Code.
Please help me install this Skill: Name: perf-analyzer Download link: https://github.com/physics91/claude-vibe/archive/main.zip#perf-analyzer Please download this .zip file, extract it, and install it in the .claude/skills/ directory.
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