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skill-sec-checker

55 / 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 diegopacheco/ai-playground (GitHub) · coding · 21 stars · scanned at commit d9a66a7

Scans every installed Claude Code and Codex skill, hashes each file and each skill with sha256, scores every skill 0-10 for safety with a fixed rule set plus an agent review, keeps a history so only new or changed skills are reviewed again, and renders a self-contained light-theme HTML report. Use when the user runs /skill-sec-checker or asks whether their skills are safe, to audit or score installed skills, or to check which skills changed since the last scan.

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/'skill-sec-checker' ] || [ -L ~/.agents/skills/'skill-sec-checker' ]; then echo 'A skill folder named skill-sec-checker already exists — not replacing it' >&2; false; else d=$(mktemp -d) && git clone --quiet --filter=blob:none --no-checkout 'https://github.com/diegopacheco/ai-playground' "$d" && git -C "$d" checkout --quiet 'd9a66a7614b743615074ea74689ae2039fadcb2d' -- 'pocs/skill-sec-checker/skills/skill-sec-checker' && mkdir -p ~/.agents/skills && cp -R "$d"/'pocs/skill-sec-checker/skills/skill-sec-checker' ~/.agents/skills/'skill-sec-checker' && 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/'skill-sec-checker' ~/.claude/skills/'skill-sec-checker' (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 diegopacheco/ai-playground shows the score of its lowest-scoring skill.

[![SkillTrust](https://zalavijaysinh.github.io/skilltrust/badges/diegopacheco/ai-playground.svg)](https://zalavijaysinh.github.io/skilltrust/repos/diegopacheco/ai-playground/)

Score history