Use to plan an AI/LLM evaluation strategy; advisory planning only, no implementation or QA closure.
Use to investigate a bug or incident and gather evidence before a fix; investigation only, implementation stays with the executor.
Use to review documentation for consistency and accuracy against code changes; read-only advisory, no doc rewrites or workflow closure.
Use for a delegated read-only advisory review through one explicit lens (security, performance, etc.); requires a named lens, makes no edits or closure.
Use to map an unfamiliar repository's architecture before brainstorming or planning; read-only discovery, no implementation edits.
Use to report the deterministic workflow checkpoint snapshot for a validated plan; snapshot only, no execution, QA, review, or compounder authority.
Use to frame and clarify an ambiguous problem and its open questions before planning; framing only, no implementation or plan writing.
Use to review material code or behavior changes before completion; review and same-boundary follow-up handoff only, no direct edits.