← All skills

performance-profiler

75 / 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 LeoYeAI/agent-master-skills (GitHub) · coding · 2,186 stars · scanned at commit 8f88f9a

Use for a slow endpoint, memory leak, CPU spike, large bundle or performance budget in Node.js, Python or Go, before optimizing. Measures before and after with performance_profiler.py, flamegraphs and k6 load tests.

Works with any agent that supports SKILL.md skills.

What this skill can do

Safer alternatives

Low-risk skills in the same category (coding) that look related. Check that one does what you need.

• 97 Low riskreact-vite-performance-reviewerconectlens/lenserfight · 18 stars
• 85 Low riskperformance-audit-edho-ferdianedhoferdian/EEF · 22 stars
• 100 Low riskperformance-analysisautohandai/code-cli · 217 stars

Other copies in this repository

LeoYeAI/agent-master-skills has 1 more folder with a skill named performance-profiler. This page shows the lowest-scoring copy.

• skills/cs-performance-profiler 80/100 · Low risk

Install

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

if [ -e ~/.agents/skills/'performance-profiler' ] || [ -L ~/.agents/skills/'performance-profiler' ]; then echo 'A skill folder named performance-profiler already exists — not replacing it' >&2; false; else d=$(mktemp -d) && git clone --quiet --filter=blob:none --no-checkout 'https://github.com/LeoYeAI/agent-master-skills' "$d" && git -C "$d" checkout --quiet '8f88f9a0dd5a1075d4f0c7626f9d960844d57575' -- 'skills/performance-profiler' && mkdir -p ~/.agents/skills && cp -R "$d"/'skills/performance-profiler' ~/.agents/skills/'performance-profiler' && 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-profiler' ~/.claude/skills/'performance-profiler' (other agents: ~/.cursor/skills, ~/.copilot/skills, ~/.gemini/skills, ~/.gemini/config/skills, ~/.config/opencode/skills). Or install through the finder skill, which does both.

Badge for your README

The badge for LeoYeAI/agent-master-skills shows the score of its lowest-scoring skill.

[![SkillTrust](https://zalavijaysinh.github.io/skilltrust/badges/LeoYeAI/agent-master-skills.svg)](https://zalavijaysinh.github.io/skilltrust/repos/LeoYeAI/agent-master-skills/)

Score history