Performance profiling and optimization for web apps — Core Web Vitals (LCP, INP, CLS), Lighthouse audits, bundle analysis, backend profiling (CPU, memory, DB queries), N+1 detection, caching strategies (Redis, CDN, HTTP), and performance budgets. Use when user asks to improve performance, run Lighthouse audit, profile a Node.js app, optimize Core Web Vitals, reduce bundle size, or investigate slow response times. Do NOT use for database schema optimization (use db-sculptor), Docker image optimization (use docker), or CDN configuration.
How to install performance-profiler?
eliasoulkadi/shokunin/performance-profiler
$npx -y skills add eliasoulkadi/shokunin --skill performance-profilerInstalls into the current project.
›Prefer a prompt? Paste this to your agent
Run `npx skills use "https://github.com/eliasoulkadi/shokunin" --skill "eliasoulkadi/shokunin/performance-profiler"` and follow the generated skill instructions now. Read its complete output, redirecting it to a temporary file first if necessary. Resolve relative paths from the supporting-files directory it provides.
Use the skills in "https://github.com/eliasoulkadi/shokunin" that are relevant to the current task. Run `npx skills add "https://github.com/eliasoulkadi/shokunin"` and select the relevant skills, then follow their instructions.
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