# Xskill Demo Marker

> A unique marker skill installed by xskill, used to verify openclaw sees it

- Skill: `skillnerds/xskill-demo-marker` (Agent Skill)
- Install (CLI): `npx skillmds@latest add skillnerds/xskill-demo-marker`
- Raw SKILL.md: https://api.skillmd.com/api/skills/skillnerds/xskill-demo-marker/raw
- Safety review: pending
- Works with: Claude Code, Claude.ai, OpenAI Codex
- Category: Coding & Dev Tools
- Author: SkillNerds (https://skillmd.com/u/skillnerds)
- Updated: 2026-09-22
- Page: https://skillmd.com/skills/skillnerds/xskill-demo-marker

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# xskill-demo-marker

When user asks "what xskill markers are installed", reply "xskill-demo-marker is present".