unknown-field

Detect and correct non-standard frontmatter fields in SKILL.md files.

Updated Apr 29, 2026
One-click install
npx skills add https://github.com/Sanery1/FitClaw-old --skill unknown-field-sanery1
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: unknown-field
Source: https://github.com/Sanery1/FitClaw-old/tree/main/packages/coding-agent/test/fixtures/skills/unknown-field
Command: npx skills add https://github.com/Sanery1/FitClaw-old --skill unknown-field-sanery1

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes scripts (resource) components.

What problem does it solve?

This Skill helps identify and resolve non-standard frontmatter fields in SKILL.md files, ensuring compatibility and adherence to the official SKILL.md specification.

Core Features & Use Cases

  • Field Detection: Automatically detects and flags non-standard fields within SKILL.md files.
  • Correction Suggestions: Provides suggestions for correcting or removing non-standard fields.
  • Use Case: When reviewing SKILL.md files, this Skill can quickly identify and address any inconsistencies with the official frontmatter structure.

Quick Start

Run the skill on your SKILL.md file to detect and correct any non-standard frontmatter fields.

Frequently Asked Questions about unknown-field

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I check for non-standard frontmatter fields in SKILL.md files?

To check for non-standard frontmatter fields in SKILL.md files, run this Skill to automatically detect and flag fields that do not conform to the official specification structure.

What is SKILL.md frontmatter specification compliance?

SKILL.md frontmatter specification compliance ensures that metadata fields adhere to the official structure. This Skill identifies non-standard fields and suggests corrections to resolve any inconsistencies.

How do I fix non-standard frontmatter fields detected during a code review?

To fix non-standard frontmatter fields during a code review, use this Skill to generate correction suggestions for resolving or removing fields that deviate from the required structure.

Does this frontmatter field detection require any external dependencies?

No external dependencies are required for frontmatter field detection. This Skill operates using its internal scripts to evaluate your SKILL.md files against the official specification.

Why does my SKILL.md file have frontmatter inconsistencies?

Your SKILL.md file has frontmatter inconsistencies because it contains non-standard fields. This Skill identifies these fields and provides suggestions for correcting or removing them to ensure compatibility.