What problem does it solve? Long-running autonomous coding shifts sometimes need to be interrupted so the owner can edit the punch list or regain control, but killing the agent process risks losing state or corrupting the session. This Skill issues a safe stop-work order that pauses the shift while keeping all progress, deadlines, and receipts intact on disk. ## Core Features & Use Cases - Safe teardown via trusted helper: Runs the ns stop-shift helper which writes a timestamped STOP marker, appends to the shift log, and terminates only a verified live watchman process. - State preservation: Keeps the deadline, punch list, receipts, archives, and shift history on disk so work can resume later with the Start command. - Panic fallback: Supports a manual touch $NS/STOP escape hatch from any terminal when the model is unresponsive. - Use Case: You launched an overnight coding shift but realize the punch list needs changes. Invoke the stop skill to pause immediately, edit the list, then resume with Start without losing any recorded progress. ## Quick Start Ask the agent to stop the current Nightshift shift now and report how many items remain open.