How does it handle marketplace registration?

If a marketplace.json file is detected in your project root, the skill will offer to automatically register your new plugin, checking for name duplicates and formatting the entry correctly.

Can I use the Plugin Creator to scaffold a single skill?

No, this skill is specifically for creating full plugin structures. For adding individual skills to an existing plugin, you should use the skill-reviewer:planning-skills tool.

What components can be included in a scaffolded plugin?

The creator supports Commands, Skills, Agents, Hooks (pre/post tool execution), and MCP (Model Context Protocol) server configurations.

What is the recommended file structure for plugins created with this tool?

By default, it scaffolds plugins into a 'plugins/[name]' directory, containing a .claude-plugin folder for metadata, subdirectories for components, and a standard CHANGELOG.md.

Why does this skill stop in plan mode?

The plugin-creator writes files and directories to your system. Claude Code prevents file system modifications during plan mode to ensure safety; you must exit plan mode before running this skill.

Claude Code Plugin Creator

Name: Claude Code Plugin Creator
Author: shawn-sandy

byshawn-sandy

•

開発者ツール

Scaffolds complete Claude Code plugins through a structured, guided workflow including manifests, commands, skills, and agents.

The Plugin Creator skill automates the complex process of building Claude Code extensions by providing a step-by-step scaffolding engine. It guides users through requirement gathering, component definition (commands, skills, agents, hooks, and MCP servers), and manifest generation, ensuring all files follow standardized patterns and naming conventions. By handling boilerplate creation and marketplace registration, it allows developers to focus on the core logic of their agentic tools while maintaining consistency with the Claude Code ecosystem.

主な機能

01Scaffolding for commands, skills, agents, hooks, and MCP server configurations

021 GitHub stars

03Automatic generation of plugin.json manifests following standardized schemas

04Integrated marketplace registration with duplicate name checking

05Guided requirement gathering for plugin name, purpose, and directory structure

06Built-in disambiguation logic to ensure correct tool selection for specific dev tasks

ユースケース

01Bootstrapping a new Claude Code extension from scratch with all required boilerplate

02Standardizing directory structures for complex agentic toolsets

03Integrating multiple components like MCP servers and custom agents into a unified plugin package

What are Skills?·How to Install

Install with 🐟 Skill.Fish

npx skillfish add shawn-sandy/agentics plugin-creator

For use in Claude.ai and ChatGPT

主な機能

01Scaffolding for commands, skills, agents, hooks, and MCP server configurations

021 GitHub stars

03Automatic generation of plugin.json manifests following standardized schemas

04Integrated marketplace registration with duplicate name checking

05Guided requirement gathering for plugin name, purpose, and directory structure

06Built-in disambiguation logic to ensure correct tool selection for specific dev tasks

ユースケース

01Bootstrapping a new Claude Code extension from scratch with all required boilerplate

02Standardizing directory structures for complex agentic toolsets

03Integrating multiple components like MCP servers and custom agents into a unified plugin package