What problem does it solve? Ending a work session often leaves dangling threads: unmerged PRs, live scheduled triggers, open tasks, uncommitted work, and knowledge that dies with the session. This Skill closes a session systematically so nothing dangles and nothing risky happens silently. ## Core Features & Use Cases - Open-loop scan: Silently inventories unmerged PRs, uncommitted work, live triggers and probes, webhook subscriptions, open tasks, and uncaptured knowledge. - Safe/risky split: Auto-runs reversible cleanup (cancel own probes, merge verified green PRs, mark done tasks) and pauses for approval on anything irreversible or outward-facing. - Typed knowledge preservation: Routes durable learnings into a 3-tier brain architecture (boot docs, domain skills, queries/git) by decay rate, with propose-only handling for authority docs. - Use Case: At the end of a long coding session, say "close session" and receive a closure report listing what was auto-resolved, what awaits your approval, what was deferred, and what knowledge was committed. ## Quick Start Tell the assistant to close out the current session and tie off all loose ends before you stop working.