What problem does it solve? When finishing a work task in a CALM-managed session, closing an activity incorrectly can leave goals unjudged, completion reasons unrecorded, or sibling activities in inconsistent states. This Skill enforces the correct closure procedure so activity status, goal verdicts, and completion notes stay consistent in the persistent memory database. ## Core Features & Use Cases - Guided activity closure: Identifies the current activity from the session, confirms the target when ambiguous, and closes it via update_activity or judge_goal depending on goal state. - Goal-aware branching: Handles undefined, not_needed, active, judge_ready, and closed goal labels with the correct verdict flow (achieved, failed, or waived conditions). - Completion record appending: Adds a dated completion note to the activity description and optionally suggests starting the next-phase activity via the activity-start skill. - Use Case: After finishing an implementation task, say "この作業完了" and the Skill checks the goal conditions, judges the goal if needed, marks the activity completed, and records what was accomplished. ## Quick Start Tell the AI "close this activity" or use /af to complete the current activity with proper goal judgment and a completion record.