Conciseness

Command-first and lean; framing prose (e.g., 'After transcription, the original audio files are no longer needed') earns its place by explaining why cleanup is safe rather than padding with concepts Claude already knows.

Actionability

Fully executable, copy-paste-ready commands throughout (e.g., 'minutes cleanup --older-than 14d --apply', 'find ~/meetings -maxdepth 1 -name "*.md" -mtime +90 -exec mv {} ~/meetings/archive/ \;') covering the common cases.

Workflow Clarity

Destructive/batch operations have explicit validation checkpoints — 'Cleanup is preview-only unless --apply', 'Only apply cleanup after showing the preview and getting explicit confirmation' — satisfying the destructive-operation feedback-loop requirement.

Progressive Disclosure

Single well-sectioned SKILL.md with no nested references, but at ~90 lines it exceeds the simple-skill (<50 line) threshold and has no one-level-deep references that would justify a 5.

Specificity

Names the domain and three concrete actions ('find large files, archive old meetings, delete processed originals'), which is several specific actions but not the comprehensive coverage (no pinning, state cleanup, logs) that the 5 anchor requires.

Completeness

Explicitly answers both what ('Manage old recordings — find large files, archive old meetings, delete processed originals') and when via a concrete 'Use when the user says...' clause with multiple trigger phrases.

Trigger Term Quality

Lists many natural user phrases with synonyms ('clean up recordings', 'how much space are meetings using', 'delete old recordings', 'archive meetings', 'manage meeting storage', 'disk space from minutes'), giving comprehensive coverage of how a user would actually ask for this.

Distinctiveness Conflict Risk

Scoped to the Minutes recording/meeting niche with distinct triggers ('recordings', 'meetings', 'disk space from minutes'), keeping conflict risk with generic disk-cleanup skills minimal.