帮我写一个用来vibe coding的PRD

Use $vibe-coding-prd to turn this rough product idea into a coding-agent-ready PRD.

flowchart TD
    A["Requirement / PRD / Competitor Analysis / Idea"] --> B{"Classify Input"}
    B -->|"Clear Requirement"| C["Gate 1: Demand Definition"]
    B -->|"Raw PRD / Feishu"| D["Extract Implementation Signals"]
    B -->|"Competitor Analysis"| E["Convert To Candidate Features"]
    B -->|"Unclear"| F["Option-Based Clarification"]
    D --> C
    E --> C
    F --> C
    C --> G["Gate 2: Feature & MVP Priority"]
    G --> H["Gate 3: Technical Stack"]
    H --> I["Gate 4: Core Wireframe"]
    I --> J{"AI Product?"}
    J -->|"Yes"| K["Agent / Prompt / Tool / Memory Design"]
    J -->|"No"| L["Data / API / State / Permission Design"]
    K --> M["Acceptance Criteria"]
    L --> M
    M --> N["Final Markdown PRD"]

vibe-coding-prd/
├── SKILL.md
├── agents/
│   └── openai.yaml
└── references/
    ├── 01-input-routing.md
    ├── 02-confirmation-gates.md
    ├── 03-feature-mvp.md
    ├── 04-tech-stack.md
    ├── 05-wireframe.md
    ├── 06-detailed-modules.md
    ├── 07-ai-pe-agent-design.md
    ├── 08-acceptance-criteria.md
    └── 09-final-prd-template.md

mkdir -p ~/.codex/skills
cp -R vibe-coding-prd ~/.codex/skills/