# docs/ Project documentation. - `decisions/` — Architecture Decision Records (ADRs): the "why" behind the design. Numbered from 001; each records context, the decision, and what was ruled out. - `runbooks/` — step-by-step operational procedures (add a host, add a role, rotate secrets). For what is actually **built vs only designed**, see `STATUS.md` at the repo root — the ADRs describe intent, not necessarily current reality.