# Unclosed Frontmatter

> ---

- Skill: `lwndev/unclosed-frontmatter` (Agent Skill)
- Install (CLI): `npx skillmds@latest add lwndev/unclosed-frontmatter`
- Raw SKILL.md: https://api.skillmd.com/api/skills/lwndev/unclosed-frontmatter/raw
- Safety review: pending
- Works with: Claude Code, Claude.ai, OpenAI Codex
- Category: Coding & Dev Tools
- Author: lwndev (https://skillmd.com/u/lwndev)
- Updated: 2026-09-17
- Page: https://skillmd.com/skills/lwndev/unclosed-frontmatter

---

---
name: unclosed-skill
description: This frontmatter is never closed

# Skill Content

This should fail validation because the frontmatter is not closed.