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Renzo-Tognella
Renzo-TognellaCOMMUNITY
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plugin-creator

Generate Codex plugin structures and update marketplace.json entries.

Updated Apr 26, 2026
Search Tags:#Codex#marketplace#plugin creation#plugin.json#plugin setup
One-click install
npx skills add https://github.com/Renzo-Tognella/UniversalThingsForMyAgents --skill plugin-creator-renzo-tognella
Or copy as Structured Prompt for Agent▼
Please help me install this Agent Skill.
Skill: plugin-creator
Source: https://github.com/Renzo-Tognella/UniversalThingsForMyAgents/tree/main/skills/plugin-creator
Command: npx skills add https://github.com/Renzo-Tognella/UniversalThingsForMyAgents --skill plugin-creator-renzo-tognella

SYSTEM DOCUMENTATION & REQUIREMENTS

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

What problem does it solve?

This Skill simplifies the process of creating and setting up plugins for Codex, automating the generation of necessary files and configuration.

Core Features & Use Cases

  • Plugin Scaffold: Generates the basic structure of a plugin directory, including plugin.json and placeholder content.
  • Marketplace Entry: Optionally creates or updates the marketplace.json for plugin discovery in Codex.
  • Customization Options: Allows the user to specify optional components like skills/, hooks/, scripts/, and more.

Quick Start

Run the following command to create a new plugin:

python3 .agents/skills/plugin-creator/scripts/create_basic_plugin.py <plugin-name>

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 Codex plugin and generate the required plugin.json file?▼

To create a Codex plugin, run the create_basic_plugin.py script with a plugin name argument. It generates the basic plugin directory structure and the required plugin.json file automatically.

How do I add a new plugin to the Codex marketplace for discovery?▼

Adding a plugin to the Codex marketplace is handled by updating the marketplace.json file. The plugin creation process optionally generates or updates this entry to facilitate plugin discovery and availability.

Can I include optional directories like scripts and hooks when setting up a Codex plugin?▼

Yes, Codex plugin setup allows you to specify optional components. You can customize the plugin scaffold to include optional directories such as skills, hooks, and scripts during the creation process.

Do I need Python 3 installed to automate Codex plugin creation?▼

Yes, Python 3 is a required dependency to automate Codex plugin creation. You must have Python 3 installed to execute the scripts that generate the plugin structure and marketplace entries.

What is the best way to scaffold a new Codex plugin directory structure?▼

The best way to scaffold a Codex plugin directory is using the automated creation script. It builds the directory, generates placeholder content, and handles configuration setup in one step.

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