performance-analyzer

CSS performance analysis covering bundle size, selector complexity, render-blocking resources, critical CSS, and optimization strategies. Use when CSS performance is slow or bundle size is too large.

$ Install

git clone https://github.com/majiayu000/claude-skill-registry /tmp/claude-skill-registry && cp -r /tmp/claude-skill-registry/skills/design/performance-analyzer ~/.claude/skills/claude-skill-registry

// tip: Run this command in your terminal to install the skill