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whatis

100 / 100 · Low risk

Fine to try.

By suyuan2022/suyuan-skill (GitHub) · coding · 543 stars · scanned at commit 5a6848f

What Is This — explain anything as a picture-first HTML page. Use when the user types /whatis <topic>, or asks what something is / how it works and would be better served by big diagrams than by paragraphs.

Works with any agent that supports SKILL.md skills.

What this skill can do

We found nothing in the files we read that matches our rules. That does not prove the skill is safe: see the limits of static scanning.

Install

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

if [ -e ~/.agents/skills/'whatis' ] || [ -L ~/.agents/skills/'whatis' ]; then echo 'A skill folder named whatis already exists — not replacing it' >&2; false; else d=$(mktemp -d) && git clone --quiet --filter=blob:none --no-checkout 'https://github.com/suyuan2022/suyuan-skill' "$d" && git -C "$d" checkout --quiet '5a6848ffd3c2b4f6705aa18547117ed1b1bf05cb' -- 'whatis' && mkdir -p ~/.agents/skills && cp -R "$d"/'whatis' ~/.agents/skills/'whatis' && 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/'whatis' ~/.claude/skills/'whatis' (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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Score history

DateVersionScore
2026-11-145a6848f100
2026-11-078babd45100