Fail-closed evidence and planning contracts for self-hosting decisions — a validated catalogue with digest, capability coverage evaluation, inventory import and export, upstream source auditing, recommendation carrying its own evidence, deployment profiles and states, install plans and TCO scenarios. Use when a self-hosting or subscription decision must be justified by evidence rather than asserted. A recommendation fails closed when coverage or provenance is missing. Not for auditing code structure — use the code_* detectors; not for the token cost of a project — use context-profiler or cost-estimator.
