What problem does it solve? Working code often accumulates unnecessary complexity—deep nesting, long functions, unclear names, and duplication—that makes it harder to read, maintain, and extend. This Skill provides a disciplined, behavior-preserving process for simplifying code without introducing regressions. ## Core Features & Use Cases - Five Simplification Principles: Preserve behavior exactly, follow project conventions, prefer clarity over cleverness, avoid over-simplification, and scope changes to what changed. - Pattern Detection Tables: Concrete signals for structural complexity, naming issues, and redundancy, each paired with a specific simplification technique. - Language-Specific Guidance: Before/after examples for TypeScript, JavaScript, Python, and React/JSX covering common verbosity patterns. - Use Case: After shipping a feature with passing tests, run a simplification pass to flatten nested conditionals into guard clauses, rename generic variables like data and temp, and extract duplicated logic—verifying tests still pass after each incremental change. ## Quick Start Ask the agent to simplify the recently modified functions in your current file while keeping all tests passing and behavior unchanged.