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diagnose

100 / 100 · Low risk

Fine to try.

By KerberosClaw/kc_ai_skills (GitHub) · coding · 79 stars · scanned at commit dbd37fb

Use when the user reports misbehaving software to investigate — a bug, crash, wrong output, flaky behavior, or '為什麼壞掉/不會動/查一下' — and the root cause is not yet established. Enforces building a red-capable reproduction command BEFORE any hypothesis is allowed, then 3-5 ranked falsifiable hypotheses before testing any single one. NOT for conceptual questions, code reading requests, or feature work. When a failing command already exists, Step 1 is pre-satisfied — still apply, jumping straight to th…

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/'diagnose' ] || [ -L ~/.agents/skills/'diagnose' ]; then echo 'A skill folder named diagnose already exists — not replacing it' >&2; false; else d=$(mktemp -d) && git clone --quiet --filter=blob:none --no-checkout 'https://github.com/KerberosClaw/kc_ai_skills' "$d" && git -C "$d" checkout --quiet 'dbd37fbe2121356fe25b69c70cbe5fc8b8870415' -- 'diagnose' && mkdir -p ~/.agents/skills && cp -R "$d"/'diagnose' ~/.agents/skills/'diagnose' && 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/'diagnose' ~/.claude/skills/'diagnose' (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

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