skill-manage

# skill-manage Use this skill only after a proposal has been approved by the user or by an explicit host policy. ## Boundary This skill modifies canonical Mnemon skill state. It does not modify host runtime behavior directly. New active skills become host-visible at the next Prime sync. Resolve canonical directories from: ```text $MNEMON_SKILL_LOOP_ACTIVE_DIR $MNEMON_SKILL_LOOP_STALE_DIR $MNEMON_SKILL_LOOP_ARCHIVED_DIR ``` ## Allowed MVP Operations - create an approved skill under `active/<skill-id>/SKILL.md` - apply approved `SKILL.md` content drafted by `skill-author` - patch an existing skill in its current lifecycle directory - consolidate duplicated skills with an approved replacement - move `active -> stale` - move `stale -> archived` - restore `stale -> active` - restore `archived -> stale` or `archived -> active` when explicitly approved - update metadata or usage notes needed by the lifecycle ## Procedure 1. Read the approved proposal and confirm the intended operation. 2. Check `MNEMON_SKILL_LOOP_PROTECTED_SKILLS`; do not modify protected skills unless the approval explicitly covers the exception. 3. Keep skill ids hyphen-case: lowercase letters, numbers, and `-`. Preserve a non-conforming id only when an external host compatibility boundary requires it. 4. Apply the smallest canonical change under the lifecycle directories. 5. Prefer moving to `archived` over deletion. 6. Do not edit the host skill surface directly. Let Prime regenerate it. 7. Rec...