# Docs
### Scope
- **In Scope**: Feature guides, behavioral invariants, and API surface for the `crates_tools` crate.
- **Out of Scope**: Source code, test infrastructure, example code.
### Responsibility Table
| `feature/` | Document feature guides for archive inspection |
| `invariant/` | Document behavioral contracts for storage and network invariants |
| `api/` | Document public API surface for the CrateArchive type |
| `entities.md` | Index all active doc entity types and instances |