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performance-profiling

77 / 100 · Review before installing

Check before installing. Some of what it can do is expected: a coding skill usually runs build and test commands.

By enowdev/enowxcli (GitHub) · coding · 67 stars · scanned at commit 38293fe

Finding where time and memory go: sampling versus instrumenting profilers, CPU, heap, allocation, lock and I/O profiles, flame graphs and how to read them, the tools for Node, browsers, Python, Go, Rust, the JVM, .NET and native code, profiling in production safely, and turning a profile into a change. Read before optimising anything, and when something is slow for no obvious reason.

Works with any agent that supports SKILL.md skills.

What this skill can do

Safer alternatives

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Install

Paste this into your terminal. It downloads exactly the version we scanned, not whatever is newest.

if [ -e ~/.agents/skills/'performance-profiling' ] || [ -L ~/.agents/skills/'performance-profiling' ]; then echo 'A skill folder named performance-profiling already exists — not replacing it' >&2; false; else d=$(mktemp -d) && git clone --quiet --filter=blob:none --no-checkout 'https://github.com/enowdev/enowxcli' "$d" && git -C "$d" checkout --quiet '38293fe1b096e6bf3646c7344c38786ed688f464' -- 'crates/enowx-core/skills/performance-profiling' && mkdir -p ~/.agents/skills && cp -R "$d"/'crates/enowx-core/skills/performance-profiling' ~/.agents/skills/'performance-profiling' && rm -rf "$d"; fi

Codex reads ~/.agents/skills directly. For Claude Code, Cursor, Copilot, Gemini CLI, Antigravity or OpenCode, also link it. For Claude Code: ln -s ~/.agents/skills/'performance-profiling' ~/.claude/skills/'performance-profiling' (other agents: ~/.cursor/skills, ~/.copilot/skills, ~/.gemini/skills, ~/.gemini/config/skills, ~/.config/opencode/skills). Or install through the finder skill, which does both.

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