Is Bun required for all plugins?

No, but it is highly recommended for modern high-performance scripts and security hooks used by advanced plugins within the marketplace.

Does it automatically install missing software?

For security reasons, it provides the specific installation commands for your OS rather than installing them silently, allowing you to review and execute them.

How do I update the dependency list?

The skill is automatically updated via the /bump command whenever a plugin in the marketplace adds new system requirements.

What does the init-marketplace skill do?

It scans your system for required tools like Git, Node, and Bun, ensuring all Claude Code marketplace plugins have the necessary environment to run correctly.

Which frameworks and languages does it support?

It currently manages dependencies for PHP (Symfony, API Platform), JavaScript/TypeScript (Node, Bun, Biome), and various DevOps tools like the GitHub CLI.

Marketplace Initializer & Dependency Checker

Name: Marketplace Initializer & Dependency Checker
Author: atournayre

byatournayre

•

Productivity & Workflow

Initializes the Claude Code marketplace environment by validating system dependencies and providing automated setup instructions for all installed plugins.

The init-marketplace skill is a foundational utility designed to ensure your Claude Code development environment is correctly configured. It performs a comprehensive audit of system-level dependencies such as Git, GitHub CLI, Node.js, Bun, and PHP, mapping them against the specific requirements of your installed marketplace plugins. By generating a structured health report and providing copy-paste installation commands for missing tools, it eliminates the friction of environment setup and ensures that complex plugins for Symfony, API Platform, and Git workflows function reliably.

Key Features

01Version reporting for critical development tools

028 GitHub stars

03Plugin-specific dependency mapping and conflict detection

04Automated NPM package management for plugin-specific scripts

05Automated verification of system binaries and runtimes

06Interactive installation command generation for macOS and Linux

Use Cases

01Onboarding a new developer to a Claude Code-powered project

02Ensuring consistency in tool versions across different development machines

03Troubleshooting plugin failures caused by missing system dependencies

What are Skills?·How to Install

Install with 🐟 Skill.Fish

npx skillfish add atournayre/claude-marketplace init-marketplace

For use in Claude.ai and ChatGPT

Download Skill