What problem does it solve? Completed change folders accumulate in context/changes/ and clutter the active workspace, while manually moving them loses git history and leaves roadmap items and change metadata out of sync. ## Core Features & Use Cases - Safe archival with git mv: Moves a change folder from context/changes/ to context/archive/<created-date>-<change-id>/ using git mv so file history follows, and stamps change.md with status: archived and archived_at timestamps. - Lenient warn-only gate: Hard-blocks only on uncommitted changes or pre-existing staged files, while surfacing soft warnings for pending Progress items, missing impl-reviews, or missing SHA suffixes with a confirmation prompt. - Roadmap closure: Automatically flips the matching roadmap item's Status to done and appends an entry to the roadmap's Done section when a Change ID match exists. - Use Case: After finishing and reviewing an implementation change, run the archive command to move the folder, commit the rename, and close the corresponding roadmap item in one atomic commit. ## Quick Start Ask the assistant to archive the completed change by running /10x-archive followed by the change-id, for example /10x-archive oauth-login.