skill-creator

Generate a Codex skill scaffold with standardized SKILL.md and resource folders.

Updated Feb 14, 2026
One-click install
npx skills add https://github.com/oldwombat/nekrosol --skill skill-creator-oldwombat
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: skill-creator
Source: https://github.com/oldwombat/nekrosol/tree/main/.github/skills/.system/skill-creator
Command: npx skills add https://github.com/oldwombat/nekrosol --skill skill-creator-oldwombat

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill requires pyyaml, and includes scripts (resource) and references (resource) components.

What problem does it solve?

The Skill Creator standardizes and accelerates skill design by providing a ready-to-use SKILL.md template, a template skill structure, and automated scaffolding for optional resources.

Core Features & Use Cases

  • Generates a complete SKILL.md frontmatter and a structured body template for consistent skills
  • Automatically creates starter resource directories (scripts, references, assets) and optional example content
  • Validates naming, frontmatter, and interface configuration, guiding safe skill creation

Quick Start

Run the Skill Creator with a skill name and output path to generate a new skill scaffold.

Frequently Asked Questions about skill-creator

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

FAQPage Schema
How do I create a Codex skill with standardized SKILL.md frontmatter?

To create a Codex skill with standardized SKILL.md frontmatter, use the Skill Creator to generate a complete scaffold. It enforces strict YAML formatting and frontmatter fields, ensuring consistent skill structure during development and validation.

What is the best way to scaffold optional resource directories for a new skill?

The best way to scaffold optional resource directories is using the Skill Creator's automated scripts. It generates starter folders for scripts, references, and assets, providing a ready-to-use template structure with optional example content for your skill.

Do I need PyYAML to validate skill frontmatter and naming conventions?

Yes, you need PyYAML installed to validate skill frontmatter and naming conventions. The Skill Creator depends on PyYAML to parse and enforce strict YAML formatting, ensuring your openai-yaml metadata and interface configuration are safe.

Can I update existing skills during development instead of generating new ones?

Yes, you can update existing skills during development. The Skill Creator is designed for both starting new skills and updating existing ones, validating naming, frontmatter, and interface configuration to guide safe skill creation and integration.

Why does my skill validation fail when frontmatter fields are not strictly formatted?

Skill validation fails because the Skill Creator enforces strict frontmatter fields and YAML formatting rules. It validates your SKILL.md metadata to ensure interface configuration follows standardized openai-yaml conventions before integration.