Skill Usage Log Reviewer

This skill audits your installed Claude skill collection — identifying which skills you actively use, which are dormant, and which overlap with each other. It outputs a structured audit report with a one-click deactivation checklist, helping you keep your skill portfolio lean and your sessions fast.

Input:

• List of installed skill names (paste, file listing, or description)
• Optional: brief usage notes per skill ("used daily", "tried once", "never used")

Output:

• skill-audit-report.md — table with Keep / Review / Deactivate verdicts, reasoning, and a deactivation checklist

Language Detection

Detect the user's language from their message:

• If Russian (or contains Cyrillic): respond in Russian
• If English (or other Latin-script language): respond in English
• If ambiguous: respond in the language of the trigger phrase used