Site Builder Implementation Scaffold
这是基于昨天讨论整理出的完整实现骨架，包含：
- skill 层文档与 references
- scripts
- app/services 层代码骨架
- runtime 串联
目录
1
2
3
4
5
6
7
8
9
10
11
12
13
site-builder-implementation/
├── skills/site-builder/
│ ├── SKILL.md
│ ├── references/
│ └── scripts/
└── app/services/
├── site_builder_state.py
├── site_builder_extractor.py
├── site_builder_flow.py
├── site_builder_store.py
├── site_build_executor.py
├── site_generator_client.py
└── site_builder_runtime.py
说明
这是可运行骨架，不依赖你当前业务仓库结构。
如果你给我真实 repo 路径，我下一步可以继续做：
- 对齐 import 路径
- 接入你现有 skill loader / runtime
- 修测试
- 直接改到仓库里
