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 the hypothesis discipline.
How to install diagnose?
kerberosclaw/kc_ai_skills/diagnose
$npx -y skills add kerberosclaw/kc_ai_skills --skill diagnoseInstalls into the current project.
›Prefer a prompt? Paste this to your agent
Run `npx skills use "https://github.com/kerberosclaw/kc_ai_skills" --skill "kerberosclaw/kc_ai_skills/diagnose"` and follow the generated skill instructions now. Read its complete output, redirecting it to a temporary file first if necessary. Resolve relative paths from the supporting-files directory it provides.
Use the skills in "https://github.com/kerberosclaw/kc_ai_skills" that are relevant to the current task. Run `npx skills add "https://github.com/kerberosclaw/kc_ai_skills"` and select the relevant skills, then follow their instructions.
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