skill-creator

Generate SKILL.md frontmatter and update manifest.json and RESOLVER.md.

Updated May 4, 2026
One-click install
npx skills add https://github.com/Postergully/11mirror-plugin --skill skill-creator-postergully
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: skill-creator
Source: https://github.com/Postergully/11mirror-plugin/tree/main/skills/skill-creator
Command: npx skills add https://github.com/Postergully/11mirror-plugin --skill skill-creator-postergully

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

This skill reduces the manual overhead of creating standardized Skill units by generating SKILL.md frontmatter, ensuring conformance, and updating project manifests and resolvers.

Core Features & Use Cases

  • Generate a fully-formed SKILL.md under a new skill with required frontmatter and sections.
  • Validate MECE against existing skills and update manifest.json and RESOLVER.md.
  • Run conformance tests to ensure the new skill passes the required checks.

Quick Start

Invoke the Skill Creator to generate a new skill with a compliant SKILL.md frontmatter.

Frequently Asked Questions about skill-creator

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

FAQPage Schema
How do I generate a compliant SKILL.md frontmatter automatically?

To generate a compliant SKILL.md frontmatter automatically, you invoke the Skill Creator to produce a fully-formed SKILL.md with required sections. This automation ensures validation through the conformance test suite without manual formatting overhead.

What is skill gap analysis and how does manifest generation work?

Skill gap analysis identifies missing capabilities by applying MECE checks against existing skills. Manifest generation then automatically updates manifest.json and RESOLVER.md to integrate the new skill end-to-end, ensuring complete coverage and resolver conformance.

How do I validate a new skill against a conformance test suite?

You validate a new skill by running the conformance test suite after generating the SKILL.md file. This process checks required frontmatter, structural compliance, and MECE boundaries to ensure the new skill passes all required integration checks.

Do I need to manually update RESOLVER.md when creating new skills?

No, you do not need to manually update RESOLVER.md when creating new skills. The Skill Creator automatically updates RESOLVER.md and manifest.json during generation, applying MECE checks to ensure end-to-end integration and conformance.

Can I automate skill creation for multiple new skills at once?

The Skill Creator automates the creation of new skills by generating compliant SKILL.md frontmatter and structure. It applies gap analysis and MECE checks to ensure each new skill integrates properly without overlapping existing functionality.