What problem does it solve? When a module or page has a working skeleton but is functionally incomplete, it is hard to decide what to build next without over-engineering. This Skill explores the existing code, identifies the smallest meaningful gap, and produces a minimal-scope expansion plan for user approval before any code is written. ## Core Features & Use Cases - Parallel Codebase Exploration: Launches up to three Explore agents to scan backend entities, services, controllers, frontend Vue views, API modules, routes, and project documentation, then summarizes the current state in an existing-vs-missing table. - Minimal Increment Design: Uses a Plan agent to design only the next logical step (e.g., add status flow to CRUD, add one-level approval, add a refs check on delete), with an explicit "Not Doing" section to prevent scope creep. - Pattern-Aligned Review: Verifies the plan against project constraints and five standard page patterns (simple list, search list, tree list, master-detail form, split config) plus a 10-item new-page checklist. - Use Case: A user says "完善一下采购订单模块" — the Skill scans the PO module, finds it has submit but no approval, and writes a plan adding only approve/reject endpoints and the matching UI buttons. ## Quick Start Ask the assistant to plan the next minimal expansion for an incomplete module, for example by saying "扩充一下XX功能" or "XX模块还需要什么".