Turn vague feature requests into rigorous implementation plans: clarifying questions → schema/API design → FSD slice mapping → phased roadmap with agent assignments → risks/GOTCHA → wiki task artifact. Auto-detects business-drafts produced by task-business-planner and appends technical refinement to the same file.
Non-technical, business-only feature planning mode for product partners who don't write code. Activates session-wide on persona-declaration phrases ('Я представляю бизнес'). Produces business-draft artifacts auto-detected by the companion task-planner skill.