Execute heavyweight ready EngiFoundry Package Jobs in dependency order, obey the configured Executor and its mandatory availability Gate, enforce package engineering discipline, and record concise results. Use for implementation or rework of an existing ready Package PAK; never use for direct light work.
Review EngiFoundry planning, Job work, code, documents, research, or other durable outputs through an independent PAK-scoped Reviewer chain and record pass, rework-required, or factual blocked conclusions.
Declare EngiFoundry Node Skill contracts, their project-state signals, records, responsibilities, and possible navigation destinations so the Agent can assemble the contracts needed for a request.