# No Frontmatter

> no-frontmatter

- Skill: `hieutrtr/no-frontmatter` (Agent Skill)
- Install (CLI): `npx skillmds@latest add hieutrtr/no-frontmatter`
- Raw SKILL.md: https://api.skillmd.com/api/skills/hieutrtr/no-frontmatter/raw
- Safety review: pending
- Works with: Claude Code, Claude.ai, OpenAI Codex
- Category: Coding & Dev Tools
- Author: hieutrtr (https://skillmd.com/u/hieutrtr)
- Updated: 2026-09-17
- Page: https://skillmd.com/skills/hieutrtr/no-frontmatter

---

# no-frontmatter

This file deliberately omits the YAML frontmatter — no `---` header at all.
Should trigger a FAIL on linter check 3.