skills.rest
luiztrilha
luiztrilhaCOMMUNITY
Explore all skills by this author →
GitHub

plugin-creator

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

Updated Apr 27, 2026
Search Tags:#codex#plugin development#plugin.json#marketplace.json#directory scaffold
One-click install
npx skills add https://github.com/luiztrilha/dunderia-public --skill plugin-creator-luiztrilha
Or copy as Structured Prompt for Agent▼
Please help me install this Agent Skill.
Skill: plugin-creator
Source: https://github.com/luiztrilha/dunderia-public/tree/main/templates/local-runtime-profile/skills/codex/.system/plugin-creator
Command: npx skills add https://github.com/luiztrilha/dunderia-public --skill plugin-creator-luiztrilha

SYSTEM DOCUMENTATION & REQUIREMENTS

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

What problem does it solve?

This Skill aids in the creation of structured plugin directories and .codex-plugin/plugin.json for Codex plugins, along with optional structure, and updates marketplace entries.

Core Features & Use Cases

  • Plugin Directory Scaffold: Create complete plugin directories with the necessary structure.
  • Optional Structures: Optionally include folders for skills, hooks, scripts, and more.
  • Marketplace Integration: Generates or updates the marketplace.json file with plugin entries.
  • Use Case: Use this Skill to generate a new plugin directory for a Codex plugin with the required components and marketplace integration.

Quick Start

Generate a basic plugin skeleton for 'my-plugin' in the local 'plugins' directory.

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 directory with a valid plugin.json file?▼

To scaffold a Codex plugin directory, use this Skill to generate the required folder structure and a validated .codex-plugin/plugin.json file. It applies normalization rules to ensure your plugin folders meet Codex's structural requirements.

What is the process for adding a new plugin to the Codex marketplace.json?▼

Adding a new plugin to the Codex marketplace involves updating the marketplace.json file with plugin metadata. This Skill automates marketplace integration by generating or appending the necessary entries during the plugin directory creation process.

Can I include optional directories like skills and hooks when generating a Codex plugin?▼

Yes, you can include optional directories like skills, hooks, and scripts when generating a Codex plugin. This Skill allows you to specify optional structures so your scaffolded plugin directory includes the exact folders needed for your components.

Does Codex plugin development require specific normalization rules for the directory structure?▼

Codex plugin development requires specific normalization rules to validate the directory structure and plugin.json. This Skill utilizes these built-in normalization rules during scaffolding to ensure your generated plugin folders conform to Codex's expected format.

What's the best way to create a complete plugin skeleton for Codex with marketplace integration?▼

The best way to create a complete plugin skeleton is using a directory scaffold script that generates the .codex-plugin/plugin.json and updates the marketplace.json simultaneously. This Skill handles both structural creation and marketplace entry in one process.

Related Skills

Explore More Software Engineering Skills→
twillcockstwillcocks

portal-setup

Initialize a Showpane workspace by installing dependencies and applying the SQLite Prisma schema.

Community
Advanced
openaiopenai
5.0k

plugin-creator

Scaffold Codex plugin directories and generate placeholder plugin.json manifests.

Official
Intermediate
yyoonchulyyoonchul

plugin-creator

Scaffold Codex plugin directories, plugin.json skeletons, and marketplace entries.

Community
Advanced
jorgeasaurusjorgeasaurus
12

plugin-creator

Generate Codex plugin scaffolds with plugin.json and marketplace.json entries.

Community
Advanced