Claude Code Marketplace

A web-based dashboard for browsing, installing, and managing Claude Code plugins across multiple marketplaces.

Quick Start

npx claude-code-marketplace --open

Or with a custom port:

npx claude-code-marketplace --port 8080

Options

--port <number>   Custom port (default: 3457)
--project <path>  Project directory for project-scoped plugins
--open            Open browser on start

Features

• Multi-marketplace browser — aggregate plugins from GitHub repos, git URLs, and local directories
• Scope management — install, enable, and disable plugins per scope (user / project / local)
• Component inspection — browse skills, commands, agents, MCP servers, hooks, and LSP servers inside each plugin
• File preview — read plugin source files directly in the browser with syntax highlighting
• Marketplace actions — add, update, and remove marketplace sources
• PWA support — installable as a standalone desktop app with offline caching
• Dark / light theme — styled with IBM Plex Mono, orange accent palette
• Keyboard-first — vim-style navigation, press ? for shortcuts

How It Works

The server reads ~/.claude/plugins/ to discover installed marketplaces and plugin registries. Each marketplace points to a directory containing a .claude-plugin/marketplace.json manifest listing available plugins.

The UI renders a tree of marketplaces with their plugins. Clicking a plugin opens its detail panel showing description, version, scope installation matrix, and filesystem-based component breakdown.

All plugin management operations (install, uninstall, enable, disable) delegate to claude plugin CLI commands.

Tech Stack

• Frontend — vanilla JS single-page app, no framework dependencies
• Backend — Express.js serving static files + REST API
• Styling — CSS custom properties with dark/light theme support
• Icons — inline SVG (Feather-style, 24x24 viewBox)
• Linter — Biome with husky pre-commit hook

Development

git clone https://github.com/NikiforovAll/claude-code-marketplace.git
cd claude-code-marketplace
npm install
npm run dev

npm run lint        # check with biome
npm run lint:fix    # auto-fix

License

MIT