A CLI tool with a visual editor for creating, managing, and exporting agent plugin marketplace packages for Cursor, Claude Code, GitHub Copilot, and Codex. Discover MCP servers and skills from your local environment, browse official registries, and assemble plugins using an interactive drag-and-drop canvas.

Quick Start

npx create-plugin-marketplace-wizard my-marketplace
cd my-marketplace
npm start

That's it. A browser window opens with the visual editor pointed at your new marketplace.

Adding to an existing project?

npm install plugin-marketplace-wizard --save-dev
npx pmw init
npm start

What You Get

Plugin Marketplace Wizard gives you a drag-and-drop canvas for assembling plugin packages. It scans your local environment for MCP servers and skills, lets you search official registries, and writes valid marketplace manifests on every change.

The output is a directory you can publish or distribute:

my-marketplace/
├── .cursor-plugin/
│   └── marketplace.json
├── .claude-plugin/
│   └── marketplace.json
├── .github/
│   └── plugin/
│       └── marketplace.json
├── .agents/
│   └── plugins/
│       └── marketplace.json
└── plugins/
    └── <plugin-slug>/
        ├── .cursor-plugin/plugin.json
        ├── .claude-plugin/plugin.json
        ├── .codex-plugin/plugin.json
        ├── plugin.json                  ← GitHub Copilot
        ├── .mcp.json
        ├── skills/
        │   └── <skill-name>/
        │       └── SKILL.md
        └── agents/
            └── <agent-name>.md

Features

| | | | ----------------------- | ------------------------------------------------------------------------------------------------------------------------------------------------- | | Visual Canvas | Drag-and-drop interface built on ReactFlow for assembling and organizing plugins | | Local Discovery | Scans Cursor, Claude, VS Code, Windsurf, Zed, Cline, Roo, and other IDE configs for MCP servers and skills | | Official Registries | Search the MCP Registry and Skills.sh for community-published servers and skills | | Custom Registries | Connect any registry that implements the MCP Server Registry API | | Real-time Auto-save | Persists changes directly to your marketplace directory as you edit | | Inline Validation | Visual indicators for configuration issues on the canvas | | CI Validation | Run pmw test in your pipeline to catch errors before deploy | | Category Grouping | Plugins with the same category are automatically grouped into labeled regions | | Plugin Search | Press Cmd+K to find and focus any plugin on the canvas | | Skill File Import | Drop .zip or .skill files onto plugin cards or the canvas | | Hot Reload | Watches for external file changes and syncs automatically | | Undo / Redo | Full history with Cmd+Z / Cmd+Shift+Z |

CLI Reference

After installing, the pmw command is available in your npm scripts:

{
  "scripts": {
    "start": "pmw start",
    "test": "pmw test"
  }
}

pmw start [dir]

Start the visual editor. Opens a browser-based UI for managing your marketplace.

pmw start                # Current directory
pmw start ./my-market    # Specific directory
pmw start -p 4000        # Custom port

pmw test [dir]

Validate all marketplace files. Designed for CI — exits non-zero on failure.

pmw test

 PMW v0.1.4

 /Users/you/my-marketplace

 PASS marketplace structure
 PASS marketplace manifest
 PASS plugin structure
 PASS plugin manifests
 PASS mcp configurations
 PASS skill files

 Tests:  6 passed, 6 total
 Time:   0.02s

pmw init [dir]

Scaffold a new marketplace. Creates .cursor-plugin/, .claude-plugin/, .agents/plugins/, and plugins/ directories with initial manifests.

pmw init
pmw init ./new-marketplace

pmw -v / pmw -h

Print version or show help.

Deployment Guides

Once your marketplace is ready, follow the guide for your target platform:

• Adding your marketplace to Cursor
• Adding your marketplace to Claude Code (CLI)
• Adding your marketplace to Claude (Organization)
• Adding your marketplace to GitHub Copilot CLI
• Adding your marketplace to Codex

TypeScript API

All types and validation utilities are exported from the package:

import type {
  PluginData,
  McpServer,
  Skill,
  AgentData,
  MarketplaceManifest,
  MarketplaceSettings,
  ValidationIssue,
} from "plugin-marketplace-wizard"

import {
  validatePluginData,
  validateMarketplaceManifest,
  validateMcpServer,
  validateSkill,
} from "plugin-marketplace-wizard"

Tech Stack

| Layer | Technology | | ------------- | ------------------------------------------------ | | Framework | Next.js 16 with Turbopack | | UI | React 19 | | Canvas | @xyflow/react | | State | Zustand | | Styling | Tailwind CSS 4 | | Components | shadcn/ui | | Icons | Lucide React | | Notifications | Sonner |

Contributing

Contributions are welcome. Here's how to get started:

git clone https://github.com/webrix-ai/plugin-marketplace-wizard.git
cd plugin-marketplace-wizard
npm install
npm run dev

This starts the Next.js dev server directly. To test via the CLI path instead:

node bin/cli.mjs start

Please read our Contributing Guide to get started.

For security issues, see SECURITY.md.

Before submitting a PR:

1. Run npm run lint to check for lint errors
2. Run npm test to validate the sample marketplace
3. Keep commits focused — one logical change per PR

License

MIT