#001skill-usage-stats1 Skills30aktualisiert 2026-04-09100% des CreatorsSkillBerufBeschreibungAktualisiertskill-usage-statsDatenwissenschaftlerAnalyze Claude Code session history to see which skills you actually use. Shows invocation counts, last-used dates, highlights never-used skills, and suggests deletion candidates. Handles both local skills and plugins. Trigger with "skill stats", "skill usage", "스킬 통계", or "어떤 스킬 썼어".2026-04-09