What problem does it solve? Closing out a finished change in a context-driven workflow requires moving folders, updating frontmatter, preserving git history, and closing roadmap items — doing this by hand is error-prone and easy to forget. This Skill automates the entire archival ritual with safety gates. ## Core Features & Use Cases - History-preserving move: Relocates context/changes/<change-id>/ to context/archive/<created-date>-<change-id>/ using git mv, then stamps change.md with status: archived, archived_at, and updated fields in a single commit. - Lenient warn-only gate: Hard-blocks only on uncommitted changes or pre-existing staged files; surfaces soft warnings for pending Progress items, missing impl-reviews, and SHA-less rows with a confirmation prompt. - Roadmap closure: Automatically flips the matching roadmap item's Status to done and appends an entry to the ## Done section when a Change ID match exists. - Use Case: After finishing and reviewing the oauth-login change, run the archive command to move its folder into the archive, stamp its metadata, close the linked roadmap slice, and commit everything as chore(archive): close oauth-login. ## Quick Start Archive the completed change by telling the AI: archive the change oauth-login using the 10x-archive skill.