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performance-profiling
performance-profiling - Skill Dossier
performance-profiling
Application performance profiling and bottleneck identification — Node.js profiling, Chrome DevTools, flame graphs, memory leak detection, CPU profiling, React rendering performance. Activate on "profiling", "performance bottleneck", "flame graph", "memory leak", "slow app", "CPU profiling", "heap snapshot", "React re-renders", "EXPLAIN ANALYZE", "event loop lag", "clinic.js", "Core Web Vitals". NOT for infrastructure monitoring or observability (use logging-observability), load testing (use a load-testing skill), or database schema optimization.
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Skills use the open SKILL.md standard — the same file works across all platforms.
Install all 533 skills as a plugin
claude plugin marketplace add curiositech/windags-skills
claude plugin install windags-skills
Claude activates performance-profiling automatically when your task matches its description.