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Guides OpenAI published mar 26, 2026
In this guide, you’ll learn how to create repeatable “skill”-style workflows using your ChatGPT subscription by treating the Codex desktop app as a skills playground. You’ll create a reusable skill that can be run on demand to produce the same kind of structured output each time, with no coding required.
You’ll build a “Skills Playground” folder for Codex and create a reusable skill inside it. Once created, you can call the skill with / whenever you want to run the same framework or workflow again.
Use existing frameworks like AARR, ICE, etc. for research and analysis skills.
If you have a ChatGPT subscription, you may already be doing repetitive workflows, but reusable skills are not available directly in the ChatGPT app. Use the Codex desktop app as a skills playground instead. This gives you a practical way to create reusable skills for structured tasks without needing to code.
Open the Codex desktop app and click Add a new project. You can also use the shortcut CMD + O.
Create a new folder or select an existing one, then name it “skills-playground.” A dedicated folder keeps the skills you use repeatedly in one clean place.
Start a new thread in that project and describe the skill you want Codex to make.
/skill creator
Make me a skill to use the AARR framework to evaluate existing startups or business ideas.Type /skill creator first so Codex uses the skill creation flow directly. You can also specify whether the skill should be global and available in any folder, or limited to this project folder.
If the new skill does not appear immediately when you type /, quit the app with CMD + Q and reopen it. Then type / again and scroll down or type the skill name to find it.
You now know how to create and trigger your own Codex skills with no coding required.
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