# Catalog Query Demo

> Demonstrate how an agent reads a local Skill Commons catalog snapshot without installing or executing a skill. Use only for schema and client-integration tests.

- Skill: `skill-commons/catalog-query-demo` (Agent Skill, multi-file: 3 files)
- Install (CLI): `npx skillmds@latest add skill-commons/catalog-query-demo`
- Raw SKILL.md: https://api.skillmd.com/api/skills/skill-commons/catalog-query-demo/raw
- Safety review: pending
- Works with: Claude Code, Claude.ai, OpenAI Codex
- Category: Data & Analytics
- License: MIT
- Author: skill-commons (https://skillmd.com/u/skill-commons)
- Updated: 2026-09-17
- Page: https://skillmd.com/skills/skill-commons/catalog-query-demo

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# Catalog query demo

This is a synthetic, non-networked reference skill created for the Skill Commons test
suite. Read the supplied catalog snapshot, select records by their exact coordinate, and
report metadata without installing or executing package contents.