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Performance Optimization Skills for Claude Code, Codex & AI Agents

These skills help an agent find and fix slow code. They range from web performance and Core Web Vitals to JVM diagnostics, game frame budgets and ML inference speed.

21 skills

Explore Performance Optimization skills

2 skills
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Game Performance Optimization

Profile frame time, separate CPU and GPU bottlenecks, then address pooling, draw calls, allocations, and asset budgets.

8.8KStars894Forks
Repository last pushed
Abhishek Barali
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Free
Development & APIs

Performance Optimization

Profile actual bottlenecks and compare before-and-after measurements across frontend, backend and database paths.

116.3KStars12.2KForks
Repository last pushed
Addy Osmani, Federico Bartoli and Joan León

Related topics

Development 246 skillsFrontend Development 92 skillsAPI & Backend 37 skillsCLI & Terminal 35 skillsRefactoring & Code Quality 32 skillsSoftware Architecture 30 skillsReact & Next.js 28 skills

How to choose Performance Optimization skills

Pick by platform: web vitals skills for sites, React skills for re-renders, Arthas for JVM services, and game skills for frame time.

  • Improve Core Web Vitals on a slow page
  • Find the cause of high CPU in a service
  • Cut frame time in a game