write-a-skill

Create new agent skills with SKILL.md templates and structural guidelines.

Updated Jul 6, 2026
One-click install
npx skills add https://github.com/shirulot/codex-skill --skill write-a-skill-shirulot
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: write-a-skill
Source: https://github.com/shirulot/codex-skill/tree/main/write-a-skill
Command: npx skills add https://github.com/shirulot/codex-skill --skill write-a-skill-shirulot

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes scripts (resource) components.

What problem does it solve?

This skill streamlines the creation of new agent capabilities by enforcing a consistent structure, ensuring that every skill is modular, well-documented, and easy for the AI to trigger.

Core Features & Use Cases

  • Structured Templating: Provides a standardized format for SKILL.md files to ensure clear instructions and metadata.
  • Resource Management: Guides the integration of utility scripts and reference documentation to keep the main instruction file concise.
  • Use Case: Use this skill when you need to build a new capability for your agent, such as a custom data processor or a specialized task assistant, to ensure it follows best practices for discovery and execution.

Quick Start

Use the write-a-skill skill to generate a new skill template for a document analysis tool.

Frequently Asked Questions about write-a-skill

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

FAQPage Schema
How do I create a standardized SKILL.md template for agent skill development?

To create a standardized agent skill, use a templating skill to generate a SKILL.md file with structural guidelines, ensuring modular, well-documented, and discoverable capabilities. This enforces consistent metadata and clear trigger definitions.

What is the best way to structure documentation for modular AI capabilities in an agentic workflow?

Structuring documentation for modular AI capabilities requires keeping the main instruction file concise and guiding the integration of utility scripts and reference documentation. This approach ensures progressive disclosure and resource bundling.

How does progressive disclosure work when building new agent skills?

Progressive disclosure in agent skill development works by keeping the primary instruction file concise while bundling detailed reference documentation and utility scripts separately. This ensures the AI triggers the skill efficiently without overwhelming the context.

Do I need any specific dependencies to build maintainable agent skills for the Codex environment?

No specific dependencies are required to build maintainable agent skills for the Codex environment. The skill provides the necessary templates and structural guidelines to define trigger-based metadata and resource bundles independently.

Can I use this approach to develop a specialized task assistant with custom data processing scripts?

Yes, you can use this skill development approach to build specialized task assistants and custom data processors. It provides structural guidelines to ensure your new capability follows best practices for discovery and execution.

When should I not use a standardized template for skill development?

You should avoid using a standardized template for skill development when your AI capability requires a highly unconventional structure that cannot accommodate concise instruction files, trigger-based metadata, or modular resource bundling.