$ npx skills add https://github.com/hungv47/prod-skills --skill artifact-status
No SKILL.md available for this skill.
Interviews the user to clarify a vague idea into a concrete spec — asks probing questions, identifies gaps, and produces a structured PRD. Produces `.agents/spec.md`. Not for breaking an existing spec into tasks (use task-breakdown) or designing technical architecture (use system-architecture).