Skill Development

Guide creating Codex plugin skills with structured components and progressive disclosure.

Updated Apr 3, 2026

Search Tags:#best practices #skill creation #progressive disclosure #skill structure #Codex plugin

Ready to run

npx skills add https://github.com/jmolz/m0lz.02 --skill skill-development-jmolz

💬 Prompt for ChatGPT / Claude Chat▼

Please help me install this Agent Skill.
Skill: Skill Development
Source: https://github.com/jmolz/m0lz.02/tree/main/.agents/skills/skill-development
Command: npx skills add https://github.com/jmolz/m0lz.02 --skill skill-development-jmolz

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes scripts (resource) and references (resource) and assets (resource) components.

What problem does it solve?

This skill provides comprehensive guidance on creating effective skills for Codex plugins, addressing common challenges such as skill structure, progressive disclosure, and best practices.

Core Features & Use Cases

Skill Creation Process: A structured approach to skill development, from understanding use cases to final iteration.
Progressive Disclosure: Techniques to manage context efficiently and enhance user experience.
Component Structure: Guidance on organizing scripts, references, and assets within a skill.
Writing Style: Best practices for writing SKILL.md files for optimal AI consumption.

Quick Start

Use the skill development skill to understand how to create a skill for your Codex plugin by following the provided "Skill Creation Process".

Frequently Asked Questions about Skill Development

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

FAQPage Schema

How do I structure a Codex plugin skill for optimal AI consumption?▼

To structure a Codex plugin skill, organize components like scripts, references, and assets logically, and write SKILL.md files using clear, concise language designed specifically for optimal AI consumption.

What is progressive disclosure in skill creation and when should I use it?▼

Progressive disclosure in skill creation is a technique to manage context efficiently by revealing information only as needed. Use it to enhance user experience and prevent overwhelming the AI with excessive context.

What is the best way to plan and organize reusable resources for a new skill?▼

The best way to plan reusable resources is to follow a structured skill creation process: define the skill purpose first, then organize components like scripts, references, and assets to ensure maximum reusability across plugins.

Can I use existing scripts and assets when building a Codex plugin?▼

Yes, you can use existing scripts and assets when building a Codex plugin. The skill creation process provides guidance on organizing these components effectively within your skill structure to maximize reusability.

How do I write a SKILL.md file that follows skill creation best practices?▼

To write a SKILL.md file following best practices, focus on writing style guidelines that ensure optimal AI consumption, emphasizing clarity, structured information, and progressive disclosure to manage context efficiently.

Why does my Codex plugin skill fail to manage context efficiently?▼

A Codex plugin skill may fail to manage context efficiently if it lacks progressive disclosure. Implement this technique to structure information revelation properly, ensuring the AI receives only necessary context at each stage.