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setup-extension

Guide Chrome extension installation via Load unpacked and copy path.

24|5|Updated Feb 14, 2026
Search Tags:#setup#chrome extension#installation#ui picker#browser tool
One-click install
npx skills add https://github.com/myrtlepn/gran-maestro --skill setup-extension
Or copy as Structured Prompt for Agent▼
Please help me install this Agent Skill.
Skill: setup-extension
Source: https://github.com/myrtlepn/gran-maestro/tree/main/skills/setup-extension
Command: npx skills add https://github.com/myrtlepn/gran-maestro --skill setup-extension

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes scripts (resource) components.

What problem does it solve?

This Skill simplifies the process of installing the Gran Maestro Chrome Extension, ensuring users can leverage its UI Picker capabilities without manual setup hurdles.

Core Features & Use Cases

  • Guided Installation: Provides step-by-step instructions for loading the Chrome Extension via "Load unpacked".
  • Path Management: Automatically determines and copies the correct extension path to the clipboard.
  • Use Case: A new user wants to use the UI Picker feature to capture UI elements for planning. They run /mst:setup-extension and follow the clear, concise instructions to install the extension in their browser.

Quick Start

Run the setup extension command to begin the installation process.

Frequently Asked Questions about setup-extension

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

FAQPage Schema
How do I install a Chrome extension using the load unpacked method?▼

To install a Chrome extension using the load unpacked method, you navigate to the Chrome extensions page, enable developer mode, and select the extension's root directory. This Skill provides step-by-step guidance and copies the correct extension path to your clipboard for easy selection.

What is the UI Picker feature in a browser tool?▼

The UI Picker is a browser tool feature that allows you to capture UI elements directly from a webpage for planning. It is powered by a Chrome extension that must be loaded into your browser before you can select and extract page elements.

Does the Gran Maestro extension setup require a dashboard server connection?▼

Yes, the extension setup verifies dashboard server connectivity to ensure the installed browser tool can communicate properly. The installation process checks this connection after guiding you through loading the unpacked extension files.

Why does my Chrome extension installation path need to be copied to the clipboard?▼

Your Chrome extension installation path is copied to the clipboard to simplify the load unpacked process. This prevents manual file browsing errors by letting you paste the exact directory location directly into the browser's extension loader prompt.

Can I use the UI Picker without manually loading the unpacked extension?▼

No, you cannot use the UI Picker without loading the unpacked extension because it relies on local browser integration. The setup Skill manages this installation path to ensure the browser tool functions correctly for element capture.

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