# Curriculum Project Hub

教研项目工作台的架构仓库。

当前阶段先用 LikeC4 把产品边界、系统职责、核心领域模型和关键运行时流程敲定，再进入实现。

## Architecture

LikeC4 model:

- [docs/architecture/likec4/specification.c4](/Users/jiarong/local/paradigm/curriculum-project-hub/docs/architecture/likec4/specification.c4)
- [docs/architecture/likec4/model.c4](/Users/jiarong/local/paradigm/curriculum-project-hub/docs/architecture/likec4/model.c4)
- [docs/architecture/likec4/views.c4](/Users/jiarong/local/paradigm/curriculum-project-hub/docs/architecture/likec4/views.c4)

Commands:

```sh
npm install
npm run dev
npm run validate
npm run build
```

Key views to review first:

- `index`: system context
- `containers`: target containers and external systems
- `permissions`: Feishu Docs-like permission model
- `domain_model`: Project / ProjectGroupChat / AgentSession / AgentRun / ProjectAgentLock
- `run_lifecycle`: `@Claude` creates a run and holds a project lock
- `context_access`: Claude reads Feishu history on demand through MCP

## Decisions

Architecture decisions live in [docs/architecture/adr](/Users/jiarong/local/paradigm/curriculum-project-hub/docs/architecture/adr).