{
  "_protocol": "HLDP-v1.0",
  "_repository": "guanghulab.com/code/bingshuo/guanghulab",
  "_rule": "模块是热插拔的。新增模块只需在此文件添加条目。",
  
  "modules": [
    {
      "id": "MODULE-COVER-001",
      "name": "图片模块 · 语言驱动封面生成器",
      "status": "active",
      "category": "图片生成",
      "description": "输入自然语言描述，系统翻译为设计逻辑，生成封面图片。纯HTML/CSS渲染，无需GPU。",
      "api": {
        "base": "https://guanghulab.com/cover",
        "endpoints": {
          "list_templates": {
            "method": "GET",
            "path": "/api/templates",
            "desc": "获取可用模板列表"
          },
          "generate": {
            "method": "POST",
            "path": "/api/generate",
            "desc": "生成封面图片",
            "params": {
              "templateId": "xiaohongshu",
              "presetId": "tech | warm | minimal | rose | green",
              "title": "封面标题",
              "body": "正文内容（支持Markdown）",
              "layout": "default | hero | quote",
              "tag": "可选标签"
            },
            "returns": {
              "url": "图片URL",
              "intent_chain": "7步意图推理链",
              "designId": "唯一设计编号"
            }
          },
          "health": {
            "method": "GET",
            "path": "/api/health",
            "desc": "健康检查"
          }
        }
      },
      "features": [
        "语言驱动排版设计",
        "意图链可追溯",
        "设计编号唯一",
        "5种预设风格",
        "3种布局模式",
        "底部仓库域名水印"
      ],
      "tech_stack": [
        "Puppeteer + Chrome (免费)",
        "Express.js (免费)",
        "纯HTML/CSS排版 (免费)"
      ],
      "license": "MIT"
    }
  ],
  
  "meta": {
    "total_modules": 1,
    "last_updated": "2026-05-27",
    "maintainer": "铸渊 ICE-GL-ZY001"
  }
}