Profile or debug CPU usage and memory allocation in deployed Cloudflare Workers and Durable Objects. Then use this information to optimize your code.
Install
npx skills add cloudflare/skills --skill workers-profilingnpx skills add cloudflare/skills --skill workers-profiling -a claude-code -gnpx skills add cloudflare/skills --skill workers-profiling -a codex -ggemini skills install https://github.com/cloudflare/skills.git --path skills/workers-profilinggh skill install cloudflare/skills workers-profilinggit clone --depth 1 https://github.com/cloudflare/skills /tmp/cloudflare__skills
mkdir -p ~/.claude/skills ~/.agents/skills
cp -R /tmp/cloudflare__skills/skills/workers-profiling ~/.claude/skills/workers-profiling # Claude Code
cp -R /tmp/cloudflare__skills/skills/workers-profiling ~/.agents/skills/workers-profiling # Codex, Cursor, Gemini CLI, Copilot, OpenCode