plugin-creator

Create Codex plugin directories with plugin.json and marketplace entries.

Updated May 20, 2026

Search Tags:#Codex #plugin creation #Swift #marketplace management #plugin configuration

Ready to run

npx skills add https://github.com/Yangeok/i-cherri --skill plugin-creator-yangeok

💬 Prompt for ChatGPT / Claude Chat▼

Please help me install this Agent Skill.
Skill: plugin-creator
Source: https://github.com/Yangeok/i-cherri/tree/main/.codex/skills/.system/plugin-creator
Command: npx skills add https://github.com/Yangeok/i-cherri --skill plugin-creator-yangeok

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill requires python3, Codex environment, and includes scripts (resource) and references (resource) and assets (resource) components.

What problem does it solve?

This Skill automates the creation of new plugin directories for Codex, providing a structured setup with placeholders and marketplace entries, streamlining the plugin development process.

Core Features & Use Cases

Plugin Scaffold: Generates a new plugin directory with a required plugin.json and optional folders like skills/, hooks/, and assets/.
Marketplace Entry: Optionally updates the marketplace.json to include the new plugin, with configurable installation and authentication policies.
Use Case: When you need to quickly set up a new plugin for Codex, this Skill can save you time by automating the initial setup.

Quick Start

Run the script to create a new plugin:

python3 .agents/skills/plugin-creator/scripts/create_basic_plugin.py my-plugin

Frequently Asked Questions about plugin-creator

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

FAQPage Schema

How do I create a new Codex plugin directory with the required structure?▼

Creating a Codex plugin involves running a Python script that generates a new directory with a required plugin.json file and optional folders like skills/, hooks/, and assets/ for structured setup.

What is the purpose of a plugin.json file in Codex plugin development?▼

The plugin.json file serves as the required configuration manifest for a Codex plugin, defining its structure and enabling the plugin to be recognized within the Codex environment and marketplace.

Do I need Python and a Codex environment to generate plugin scaffolding?▼

Yes, you need Python3 installed and an active Codex environment, as the plugin creation process relies on Python scripts to automate the directory generation and configuration setup.

Can I automatically add a new plugin to the Codex marketplace during creation?▼

Yes, the plugin creation process can optionally update marketplace.json to include the new plugin, allowing you to configure installation and authentication policies for marketplace availability.

What's the best way to automate Codex plugin configuration and marketplace entry?▼

Using a Python-based automation script is the best way to streamline Codex plugin creation, as it simultaneously generates the plugin directory scaffold and optionally configures the marketplace.json entry.