# Pattern Doc Entity
### Scope
- **Purpose**: Document design pattern specifications for `api_openai_compatible`.
- **Responsibility**: Master file listing all pattern doc instances with ID, name, and status.
- **In Scope**: Module structure patterns, generic client design, feature-gated module layers.
- **Out of Scope**: API contracts (see `api/`), feature specifications (see `feature/`).
### Overview Table
| 001 | [Module Organization](001_module_organization.md) | mod_interface pattern, Client<E> generic architecture, and feature-gated layers | ✅ |