Review an implementation plan

Review only. Do not implement the plan or edit product code.

Use RUNTIME_TOOLS.md for available tools and reviewer roles. Shared authority, delegation, model, Git, and review policy in agents/shared/AGENTS.md is authoritative.

Inputs

Resolve the plan from the user's message, a named file, or the active conversation. A plan may be a single document, several linked documents, or a specification plus structured work items. Read every document the plan declares as normative.

If no plan or objective can be identified, ask one focused question. Otherwise, begin with the available evidence. Do not make the user repeat context already present in the conversation or repository.