소개
Collab Cleanup is a specialized utility for Claude Code designed to finalize design and brainstorming phases. It identifies active collaboration sessions and provides a structured workflow to handle generated artifacts such as Mermaid diagrams and design documents. Users can choose to archive materials into a permanent documentation directory, delete temporary session data to maintain a clean workspace, or reset the session state for new work items. This skill ensures that important design decisions are preserved while preventing project clutter.