Skill Doctor · dhk bundle Review an existing Claude Agent Skill and bring it up to best-practice standard. Use this when you have a SKILL.md to audit, harden, or improve — it interviews about allowed-tools scoping, data sensitivity (PHI/PII/HIPAA), high-stakes actions, triggering, and install scope, then recommends fixes and applies them on your confirmation. Do NOT use this to write a brand-new skill from scratch (use skill-creator) or to grade a whole repo at once (use the skill-map auditor / skill-audit Action).