# Claude Spec Skill > Use when working with a skill demonstrating all Claude Code spec fields. - Skill: `tomevault-io/claude-spec-skill` (Agent Skill, multi-file: 2 files) - Install (CLI): `npx skillmds@latest add tomevault-io/claude-spec-skill` - Raw SKILL.md: https://api.skillmd.com/api/skills/tomevault-io/claude-spec-skill/raw - Safety review: pending (external: skill-scanner PASS, skillspector PASS) - Works with: Claude Code, Claude.ai, OpenAI Codex - Category: Coding & Dev Tools - Author: tomevault-io (https://skillmd.com/u/tomevault-io) - Updated: 2026-09-17 - Page: https://skillmd.com/skills/tomevault-io/claude-spec-skill --- # Claude Spec Skill This skill tests parsing of all Claude Code specification frontmatter fields. ## Usage Use this skill when testing Claude Code spec compliance. --- > Converted and distributed by [TomeVault](https://tomevault.io/claim/martinemde) — claim your Tome and manage your conversions.