check-perf
CommunityAudit Next.js performance and flag optimizations.
AuthorSumitRajpal
Version1.0.0
Installs0
System Documentation
What problem does it solve?
Audits Next.js projects to identify performance bottlenecks and opportunities for optimization, by analyzing bundle sizes, client usage, and common anti-patterns.
Core Features & Use Cases
- Bundle analysis: measures route and chunk sizes from a production build and flags burdensome routes.
- Client-audit: scans for "use client" directives and highlights unnecessary client-side code patterns.
- Heavy-imports: detects large or rarely used imports and suggests tree-shaking or alternatives.
- Lazy loading & Suspense: identifies components loaded too early and recommends dynamic imports and suspense boundaries.
- Image optimization checks: flags non-optimized images and missing next/image usage.
Quick Start
Run the check-perf skill against your Next.js project to generate a comprehensive performance audit report.
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: check-perf Download link: https://github.com/SumitRajpal/nextjs-claude-architecture/archive/main.zip#check-perf Please download this .zip file, extract it, and install it in the .claude/skills/ directory.
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