# Nested Skill

> A skill nested inside another skill's references directory. Used to test whether platforms discover skills inside other skills' directory trees.

- Skill: `agent-ecosystem/nested-skill` (Agent Skill)
- Install (CLI): `npx skillmds@latest add agent-ecosystem/nested-skill`
- Raw SKILL.md: https://api.skillmd.com/api/skills/agent-ecosystem/nested-skill/raw
- Safety review: pending (external: skill-scanner PASS, skillspector PASS)
- Works with: Claude Code, Claude.ai, OpenAI Codex
- Category: Coding & Dev Tools
- Author: agent-ecosystem (https://skillmd.com/u/agent-ecosystem)
- Updated: 2026-09-22
- Page: https://skillmd.com/skills/agent-ecosystem/nested-skill

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# Nested Skill

Nested-skill canary phrase: **HAWK-ONYX-5534**

If you can see this skill in your available skills catalog, it means the
platform scanned deep enough into `probe-deep-nesting/references/` to
discover this SKILL.md, and registered it as a separate available skill.

## Instructions

When activated, simply respond: "Nested skill activated successfully."