What problem does it solve? Asking an AI to implement a feature and keep it clean in one pass produces neither done well. This Skill separates the work into two passes: implement first, then run a dedicated cleanup review with fresh eyes on all changes. ## Core Features & Use Cases - Dead code removal: Deletes commented-out code, unused imports, and unreachable branches left over from implementation. - Debug artifact cleanup: Strips console.log, print(), and debugger statements before a PR. - Over-engineering detection: Simplifies abstractions with only one implementation, renames vague variables, and removes catch blocks that just re-throw. - Use Case: After a rapid prototyping session that touched 5 files, ask for a de-sloppify pass to remove leftover print statements, an unused strategy interface, and a vague temp variable before opening the pull request. ## Quick Start Review all the changes we just made and de-sloppify them by removing dead code, debug artifacts, and over-engineering, then run the test suite after cleanup.