# Extract Ds Skill

> Test fixture — meta-skill self-mode. discovery.md handoff template carries both required sections but hedges a foundation sub-page with "if confirmed". HANDOFF_COMPLETENESS must report FAIL (state/handoff-out-of-scope-deferred).

- Skill: `vercel-labs/extract-ds-skill-9` (Agent Skill, multi-file: 2 files)
- Install (CLI): `npx skillmds@latest add vercel-labs/extract-ds-skill-9`
- Raw SKILL.md: https://api.skillmd.com/api/skills/vercel-labs/extract-ds-skill-9/raw
- Safety review: pending
- Works with: Claude Code, Claude.ai, OpenAI Codex
- Category: Product & Planning
- Author: Vercel Labs (https://skillmd.com/u/vercel-labs)
- Updated: 2026-09-17
- Page: https://skillmd.com/skills/vercel-labs/extract-ds-skill-9

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This fixture exercises the FAIL branch where out-of-scope routing is deferred with a hedge.