What problem does it solve? Closing out a finished task requires manually editing multiple markdown files — the sprint board, the phase backlog, and the archive — which is error-prone and easy to forget. This Skill performs the full close-out sequence consistently after a task passes /ship. ## Core Features & Use Cases - Backlog Status Update: Locates the task in the current phase backlog (scanning all phases if needed) and changes its status to Done with today's date. - Sprint Cleanup: Removes the task entry from current_sprint.md and appends a Completed row to the Sprint Log. - Archive Recording: Appends the completed task with completion date and phase number to archive.md, then shows recent git commits for context. - Use Case: After shipping a feature, run the skill with the task ID to close it out across all tracking files in one step instead of editing three files by hand. ## Quick Start Ask the assistant to mark task TASK-042 as done after it has passed the ship workflow.