What problem does it solve? Cleaning up recent code changes by hand is slow and error-prone: duplicated utilities, redundant state, and inefficiencies slip through, and broad single-pass reviews miss cross-file issues. This Skill runs three focused reviewers in parallel over your git diff and applies only the fixes that are safe to apply. ## Core Features & Use Cases - Parallel Three-Agent Review: Launches reuse, quality, and efficiency reviewers concurrently via delegate_task, each receiving the complete diff plus repo access for evidence-based findings. - Risk-Tiered Application: Auto-applies SAFE fixes (unused imports, dead code), verifies CAREFUL fixes per file with tests, and flags RISKY changes (API renames, N+1 restructuring) for human review only. - Chesterton's Fence Protection: Runs git blame before removing any existing code, and supports focus, dry-run, and scope modifiers like "simplify the last commit" or "just report". - Use Case: After finishing a feature branch, say "simplify my changes" to get duplication, quality, and efficiency findings aggregated, deduped, and applied with test verification before you commit. ## Quick Start Ask the agent to simplify my recent uncommitted changes and report anything it considers too risky to apply automatically.
