chrome-extensions

Develop and publish Chrome extensions following Manifest V3 guidelines.

Updated Mar 19, 2026
One-click install
npx skills add https://github.com/yukieiji/extremeroles.webui --skill chrome-extensions-yukieiji
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: chrome-extensions
Source: https://github.com/yukieiji/extremeroles.webui/tree/main/.gemini/skills/chrome-extensions
Command: npx skills add https://github.com/yukieiji/extremeroles.webui --skill chrome-extensions-yukieiji

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes scripts (resource) and references (resource) and assets (resource) components.

What problem does it solve?

This Skill solves the problem of creating, modifying, debugging, and understanding Chrome browser extensions using Manifest V3 best practices.

Core Features & Use Cases

  • Manifest V3 Best Practices: Offers guidance and implementation of best practices for building extensions following Manifest V3 standards.
  • Development Workflow: Provides instructions for the entire extension development workflow, including creating icons, handling permissions, and managing state.
  • Publishing to Chrome Web Store: Guides on preparing and publishing extensions to the Chrome Web Store, including permissions justification and privacy policy drafting.

Quick Start

Use the chrome-extensions skill to build a Chrome extension for displaying a "Hello, World!" message in a popup.

Frequently Asked Questions about chrome-extensions

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

FAQPage Schema
How do I develop a Chrome extension using Manifest V3?

To develop a Chrome extension using Manifest V3, you need to configure your manifest file and utilize the Chrome Extensions API. This Skill guides the entire development workflow from environment setup to implementation following MV3 standards.

What is the process for publishing a Chrome extension to the Chrome Web Store?

Publishing a Chrome extension to the Chrome Web Store requires preparing your extension, justifying permissions, and drafting a privacy policy. This Skill provides step-by-step instructions for navigating the Chrome Web Store submission process.

Do I need to understand the Chrome Extensions API to build browser extensions with this Skill?

Yes, understanding the Chrome Extensions API and Manifest V3 specifications is required. This Skill provides instructions for development and publishing but assumes prerequisite knowledge of these platform specifications.

How does Manifest V3 change browser extension development workflows?

Manifest V3 changes browser extension development by enforcing new best practices for handling permissions and managing state. This Skill assists with adapting your development workflow to meet these updated MV3 standards.

Can I get guidance on handling permissions and managing state for Chrome extensions?

Yes, you can get guidance on handling permissions and managing state for Chrome extensions. This Skill offers instructions covering these specific aspects as part of the broader Manifest V3 development workflow.