# docs/
### Scope
**Responsibilities:** Documentation for the `claude_storage_core` library covering behavioral requirements, data models, algorithms, and API contracts.
**In Scope:** Feature requirements (`feature/`), in-memory data structures (`data_structure/`), computational algorithms (`algorithm/`), non-functional constraints (`invariant/`), public API contracts (`api/`), and doc cross-reference graph.
**Out of Scope:** Source code (→ `src/`), automated tests (→ `tests/`), build scripts (→ `verb/`).
### Responsibility Table
| `feature/` | User-facing capabilities and functional design |
| `data_structure/` | In-memory data models and their relationships |
| `algorithm/` | Computational procedures and their design rationale |
| `invariant/` | Non-functional constraints with measurable thresholds |
| `api/` | Public library interface and stability guarantees |
| `doc_graph.yml` | Cross-reference graph for navigability analysis |