Does it help with extension monetization?

Yes, it includes guidance on various revenue models including freemium, subscriptions via external payment gateways, and feature gating techniques.

How does it handle background processing?

The skill implements modern service worker patterns for background logic, replacing the deprecated background pages found in older extension versions.

Does this skill support the latest Chrome standards?

Yes, Browser Extension Builder focuses exclusively on Manifest V3 (MV3) standards, which is required for all new Chrome Web Store submissions.

Can I build extensions for both Chrome and Firefox?

Absolutely. The skill provides architectural patterns that support cross-browser compatibility, ensuring your extension works on Chrome, Firefox, Edge, and Brave.

Browser Extension Builder

Name: Browser Extension Builder
Author: sickn33

bysickn33

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31,722

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Browser Automation

Architects and develops production-ready browser extensions for Chrome and Firefox using modern Manifest V3 standards.

Browser Extension Builder is a specialized skill designed to guide developers through the complexities of creating high-quality, store-ready browser extensions. It provides expert architectural patterns for Manifest V3, secure communication between content scripts and service workers, and responsive popup UI design. Beyond technical implementation, this skill assists with extension monetization strategies, security audits for store compliance, and optimized publishing workflows for both the Chrome Web Store and Firefox Add-ons site.

Key Features

01Dynamic UI development for extension popups and options pages

02Comprehensive monetization and payment integration strategies

03Secure communication patterns between service workers and content scripts

04Automated validation for store policy compliance and permissions

05Full Manifest V3 (MV3) architecture and migration support

0631,722 GitHub stars

Use Cases

01Migrating legacy Manifest V2 extensions to the modern Manifest V3 standard

02Creating productivity tools with synchronized storage across multiple devices

03Building an AI-powered browser assistant that interacts with page content

What are Skills?·How to Install

Install with 🐟 Skill.Fish

npx skillfish add sickn33/antigravity-awesome-skills browser-extension-builder

For use in Claude.ai and ChatGPT

Key Features

01Dynamic UI development for extension popups and options pages

02Comprehensive monetization and payment integration strategies

03Secure communication patterns between service workers and content scripts

04Automated validation for store policy compliance and permissions

05Full Manifest V3 (MV3) architecture and migration support

0631,722 GitHub stars

Use Cases

01Migrating legacy Manifest V2 extensions to the modern Manifest V3 standard

02Creating productivity tools with synchronized storage across multiple devices

03Building an AI-powered browser assistant that interacts with page content

What are Skills?·How to Install

Install with 🐟 Skill.Fish

npx skillfish add sickn33/antigravity-awesome-skills browser-extension-builder

For use in Claude.ai and ChatGPT