skills.rest
xiongxianfei
xiongxianfeiCOMMUNITY
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valid-sibling

Detect sibling skill directories missing SKILL.md files during audits.

3|Updated Apr 19, 2026
Search Tags:#validation#tooling#repository#fixtures#skill#validate#tests
One-click install
npx skills add https://github.com/xiongxianfei/rigorloop --skill valid-sibling
Or copy as Structured Prompt for Agent▼
Please help me install this Agent Skill.
Skill: valid-sibling
Source: https://github.com/xiongxianfei/rigorloop/tree/main/tests/fixtures/skills/missing-skill-file/valid-sibling
Command: npx skills add https://github.com/xiongxianfei/rigorloop --skill valid-sibling

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

This Skill helps validators detect neighboring directories that are missing a SKILL.md, ensuring every skill unit in the same parent folder is complete and discoverable.

Core Features & Use Cases

  • Detect missing SKILL.md files in sibling skill directories to enforce consistency.
  • Support repository audits and CI checks to catch incomplete skill units.
  • Provide guidance on fixing structure to maintain a runnable catalog of skills.

Quick Start

Run the validator on the skills directory to ensure every sibling directory contains a SKILL.md.

Frequently Asked Questions about valid-sibling

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

FAQPage Schema
How do I check for missing SKILL.md files in sibling directories during a repository audit?▼

To check for missing SKILL.md files during a repository audit, run a validation tool that scans sibling skill directories to ensure each one contains a SKILL.md with required frontmatter.

Can I enforce that every skill directory has a SKILL.md in CI checks?▼

You can enforce SKILL.md presence in CI checks by running a validator that identifies neighboring skill directories missing the file, catching incomplete units before they enter the runnable catalog.

What is a SKILL.md frontmatter validation check for skill repositories?▼

A SKILL.md frontmatter validation check is a repository audit process that ensures every sibling skill directory includes a SKILL.md file containing essential name and description metadata.

Why does my skill catalog show incomplete or undiscoverable skill units?▼

Your skill catalog may show incomplete units because neighboring directories are missing a SKILL.md file, which prevents the repository from properly discovering and cataloging each skill.

How do I fix missing SKILL.md structure issues found in repository audits?▼

To fix missing SKILL.md structure issues found in repository audits, add a SKILL.md file with proper name and description frontmatter to each identified sibling directory to maintain consistency.

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