What problem does it solve? Corrective work, migrations, and temporary diagnostic tests often leave behind superseded layers: outdated prose, obsolete tests, migration wrappers without consumers, and worklog narration embedded in living documents. This Skill identifies and removes that residue so artifacts reflect only their current responsibility. ## Core Features & Use Cases - Residue Detection: Distinguishes scar tissue (superseded layers, worklog narration, retired interpretations) from load-bearing guards, compatibility paths, and published history. - Living Document Cleanup: Rewrites READMEs, runbooks, and instruction files around present-tense identity, removing origin SHAs, former names, and lineage that Git already owns. - Diagnostic Stitch Resolution: Evaluates temporary tests introduced during repair, keeping or rewriting them as positive specifications and removing those that only prove a retired interpretation. - Use Case: After a migration, a service README still mentions the old repository and import SHA. Invoke the skill to rewrite the README around the current service identity while preserving the separate import audit that legitimately records lineage. ## Quick Start Ask the agent to review the current artifact for scar tissue and remove superseded layers before handoff.
