How does this help with extension security?

It implements anti-patterns to avoid, such as requesting excessive permissions, and provides secure communication patterns between content scripts and background workers.

Does this skill support the latest Manifest V3 standards?

Yes, this skill is specifically optimized for Manifest V3, providing the correct architecture for service workers, permissions, and security requirements.

Can it assist with the Chrome Web Store publishing process?

Yes, the skill covers publishing strategies, store policies, and how to structure your extension to pass the review process more easily.

Can I use this to build extensions for both Chrome and Firefox?

Absolutely. It includes cross-browser support patterns to help you write code that works across different browser extension APIs.

Browser Extension Builder

Name: Browser Extension Builder
Author: claudiodearaujo

byclaudiodearaujo

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Productivity & Workflow

Builds production-ready Chrome and Firefox extensions using Manifest V3 and modern cross-browser architecture patterns.

This skill transforms Claude into an expert Browser Extension Architect, specializing in the development of robust, secure, and performant extensions for Chrome, Firefox, and other Chromium-based browsers. It provides comprehensive guidance on Manifest V3 requirements, inter-script communication, service worker lifecycle, and storage management, ensuring developers can move from initial prototype to Web Store publishing while adhering to the latest security and store policies.

Key Features

01Cross-browser compatibility for Chrome and Firefox

02Secure Chrome Storage and state management patterns

031 GitHub stars

04Manifest V3 architecture and configuration

05Advanced content script and service worker implementation

06Guidance on monetization and Web Store publishing

Use Cases

01Building secure popup interfaces and options pages for browser utilities

02Migrating legacy Manifest V2 extensions to the modern Manifest V3 standard

03Creating custom productivity tools that modify or interact with web page content

What are Skills?·How to Install

Install with 🐟 Skill.Fish

npx skillfish add claudiodearaujo/sistema-de-narra-o-de-livro browser-extension-builder

For use in Claude.ai and ChatGPT

Download Skill