What problem does it solve? Feature-by-feature development leaves behind duplicated utilities, inconsistent conventions, dead code, and coupled modules. This Skill coordinates a multi-agent refactoring effort that cleans up the entire codebase while guaranteeing zero behavioral changes. ## Core Features & Use Cases - Seven-Category Audit: Analyzes duplication, abstraction, consistency, schema, coupling, dead code, and file structure, then produces a prioritized refactoring plan. - Four Specialized Teammates: Spawns backend, frontend-component, hooks-and-logic, and test-and-structure refactorers that work in parallel with coordination protocols. - Regression Safety: Establishes a test baseline before changes, requires the full suite to pass after every step, and blocks refactoring of untested code. - Use Case: After an autonomous pipeline finishes implementing all features, run this stage to eliminate duplicated helpers, consolidate shared components, and produce a refactoring report with before/after metrics and a PASS/FAIL gate decision. ## Quick Start Ask the agent to refactor the codebase and eliminate duplication without changing any external behavior.