What problem does it solve? Resolved review annotations linger in devbook chapters and pollute pull request diffs, even though the prose change is the permanent record. This Skill removes every resolved annotation fence from a chapter so branches merge clean without carrying answered notes. ## Core Features & Use Cases - Scoped Sweeping: Deletes only status: resolved annotation fences in a single chapter address (<path>#<slug>), never touching open notes. - Preview Before Deletion: Lists each note's author, date, kind, body, and answering reply before any deletion occurs. - Tool-Enforced Writes: Uses annotations.mjs sweep as the only writer, preventing manual fence edits that could corrupt chapter metadata. - Use Case: Before opening a pull request, sweep a reviewed chapter so answered reviewer comments disappear from the diff while open questions remain visible. ## Quick Start Sweep the resolved annotations from the chapter at .devbook/arc42/adr/plugin-boundaries.md before I merge this branch.