What problem does it solve? Large codebases accumulate structural rot — shallow modules, cross-seam leakage, coupling clusters — that no single task ever fixes. This Skill performs a holistic anti-entropy sweep across the entire codebase, presents each finding with its location and a strength badge, and only refactors after your explicit authorization. ## Core Features & Use Cases - Whole-codebase entropy scan: Dispatches a read-only supervisor agent in entropy mode to classify findings as EP-1 shallow module, EP-2 cross-seam leakage, EP-3 coupling cluster, or EP-4 deepening candidate, each with a deletion-test verdict and a Strong / Worth exploring / Speculative badge. - Authorization-gated execution: Never edits code itself (no Edit/Bash tools); on your explicit pick it hands the chosen deepening to /harness-goal, which runs a Dev + QA loop until verify_all is green. - Declined-finding memory: Records declined findings in .harness/rejected-decisions.md so they stop re-surfacing on future sweeps, using a deterministic normalized-path filter. - Use Case: After months of rapid feature work, run a sweep to find where the ball of mud is forming, review the findings table, decline the low-value items, and authorize one coupling-cluster deepening to be refactored to green. ## Quick Start Ask the AI to run an anti-entropy sweep over the whole codebase and show where structural rot is accumulating.