plugin-install

Install a Claude Code plugin from a GitHub repository URL.

Updated Feb 15, 2026
One-click install
npx skills add https://github.com/leejaedus/pepcode --skill plugin-install
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: plugin-install
Source: https://github.com/leejaedus/pepcode/tree/main/skills/plugin-install
Command: npx skills add https://github.com/leejaedus/pepcode --skill plugin-install

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

Automates installing a Claude Code plugin from a GitHub repository URL. Manually installing plugins involves multiple steps including validating the URL, verifying repository accessibility, registering or updating a marketplace entry, and performing the actual installation. This Skill consolidates all steps into a deterministic workflow, reducing setup time and errors.

Core Features & Use Cases

  • URL parsing and repository identification from any https://github.com/owner/repo URL.
  • Accessibility checks and marketplace registration/updates to ensure the plugin is discoverable in Claude Code.
  • End-to-end installation flow with installation or update and a post-install configuration prompt.
  • Use Case: When a team wants to onboard a new plugin from GitHub and ensure it is activated with a post-install setup.

Quick Start

Provide the GitHub repository URL to install the Claude Code plugin.

Frequently Asked Questions about plugin-install

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I install a Claude Code plugin from a GitHub repository URL?

To install a Claude Code plugin, provide the GitHub repository URL and the installation process automatically validates the URL, checks repository accessibility, registers the marketplace entry, and completes the plugin installation.

What steps are required to manually add a new plugin to Claude Code from GitHub?

Adding a new plugin manually requires URL validation, verifying repository accessibility, registering or updating the marketplace entry, and executing the installation before completing post-install setup.

Can I update an existing Claude Code plugin from the marketplace using a GitHub URL?

Yes, providing a GitHub repository URL for an existing plugin triggers the marketplace update process, which validates the URL, checks repo accessibility, and installs or updates the plugin accordingly.

Does installing a Claude Code plugin require post-install configuration?

Installing a Claude Code plugin prompts for post-install setup to ensure the plugin is activated and fully configured for use after the marketplace registration and installation steps are completed.

What happens if the GitHub repository URL is invalid or inaccessible during plugin installation?

During plugin installation, the workflow validates the GitHub URL and checks repository accessibility before proceeding, ensuring that inaccessible repositories fail early without breaking the marketplace registration.

Why use an automated workflow to install Claude Code plugins instead of manual setup?

An automated installation workflow consolidates URL parsing, accessibility checks, marketplace registration, and setup into a deterministic process, reducing the setup time and errors inherent in manual plugin onboarding.