plugin-creator

Scaffold a Codex plugin repository with placeholder plugin.json and optional directories.

Updated Apr 8, 2026
One-click install
npx skills add https://github.com/KYRIE66nb/codex-omx-public-config --skill plugin-creator-kyrie66nb
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: plugin-creator
Source: https://github.com/KYRIE66nb/codex-omx-public-config/tree/main/home/.codex/skills/.system/plugin-creator
Command: npx skills add https://github.com/KYRIE66nb/codex-omx-public-config --skill plugin-creator-kyrie66nb

SYSTEM DOCUMENTATION & REQUIREMENTS

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

What problem does it solve?

Automates scaffolding of a Codex plugin repository with a placeholder plugin.json and optional structure.

Core Features & Use Cases

  • Creates a repo-local or home-local plugin scaffold at the specified path, including .codex-plugin/plugin.json with placeholders.
  • Generates optional directories (skills/, hooks/, scripts/, assets/) and stub manifest files (.mcp.json, .app.json), plus marketplace metadata when requested.
  • Updates or creates <repo-root>/.agents/plugins/marketplace.json to reflect new plugin with standard policy defaults.

Quick Start

Run the script to generate a new plugin scaffold at the target repository path.

Frequently Asked Questions about plugin-creator

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

FAQPage Schema
How do I scaffold a Codex plugin repository with a plugin.json file?

This plugin generator scaffolds a Codex plugin repository by creating a placeholder .codex-plugin/plugin.json and optional directories like skills/ and hooks/ at your specified path, preserving placeholders for human confirmation.

What is the best way to generate a Codex plugin skeleton with marketplace metadata?

Generating a Codex plugin skeleton with marketplace metadata involves creating stub manifests like .mcp.json and updating .agents/plugins/marketplace.json to reflect the new plugin with standard policy defaults.

Can I create a Codex plugin scaffold in a home-local workspace instead of a repository root?

Yes, you can create a Codex plugin scaffold in a home-local workspace instead of a repository root, as the generator operates on either target path while enforcing standard naming and placement policies.

Does the Codex plugin scaffolding process automatically update the marketplace.json file?

Yes, the Codex plugin scaffolding process can optionally update or create the .agents/plugins/marketplace.json file to reflect the new plugin while enforcing standard marketplace policies and default configurations.

What optional directories and stub files are generated when scaffolding a Codex plugin?

Scaffolding a Codex plugin optionally generates directories like skills/, hooks/, scripts/, and assets/, alongside stub manifest files including .mcp.json and .app.json for immediate plugin structure setup.