// Local-first analytics for AI agent skills. Use when user asks about skill usage, analytics, health, context budget, or wants to clean up unused skills.
| name | skillkit |
| description | Local-first analytics for AI agent skills. Use when user asks about skill usage, analytics, health, context budget, or wants to clean up unused skills. |
Analytics for AI agent skills. Tracks usage, measures context budget, and prunes what you don't use.
SkillKit is an npm CLI. Run commands with npx @crafter/skillkit <command> or install globally first (npm i -g @crafter/skillkit).
npx @crafter/skillkit stats - Usage analytics with sparklines (auto-scans on first run)npx @crafter/skillkit stats --all - Show all skills, not just top 10npx @crafter/skillkit stats --days N - Change time range (default: 30)npx @crafter/skillkit stats --all --days 90 - Full list over 90 daysnpx @crafter/skillkit list - List installed skills with size and context budgetnpx @crafter/skillkit health - Health check: unused skills, context budget, DB statusnpx @crafter/skillkit prune - List unused skills. Add --yes to confirm deletionnpx @crafter/skillkit scan - Force re-scan (runs automatically, rarely needed)npx @crafter/skillkit scan --include-commands - Also track slash commands--claude or --opencode to filter by agentnpx @crafter/skillkit stats - it auto-discovers and indexes everythingnpx @crafter/skillkit stats --all --days 90npx @crafter/skillkit health then npx @crafter/skillkit prune --yesnpx @crafter/skillkit list for installed skills with sizes--claude or --opencode to any commandDiscovers skills for Claude Code and OpenCode. Scans skill directories and project-local .claude/skills/ for installed skills. Indexes Claude Code JSONL sessions and OpenCode SQLite sessions. Extracts Skill tool_use blocks from assistant messages and <command-name> tags from user messages. Auto-deduplicates on every scan. All data stored locally in ~/.skillkit/analytics.db.