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firefox-extension-dev

Community

Build Firefox extensions with expert guidance.

Software Engineering#developer tools#manifest.json#firefox#webextension#javascript api#browser extension
Authoracaprino
Version1.0.0
Installs0

System Documentation

What problem does it solve?

This Skill provides comprehensive guidance and reference material for developing, debugging, and publishing Firefox browser extensions (WebExtensions).

Core Features & Use Cases

  • Manifest File Guidance: Detailed explanations of manifest.json keys for both Manifest V2 and V3.
  • API Reference: A complete list and description of available browser.* APIs, including Firefox-specific features.
  • Development Workflow: Information on content scripts, background scripts, message passing, and native messaging.
  • Use Case: You need to create a new Firefox extension that modifies the appearance of web pages and communicates with a native application. This Skill will guide you through setting up the manifest.json, writing content and background scripts, and establishing native messaging.

Quick Start

Use the firefox-extension-dev skill to create a basic manifest.json file for a Manifest V3 Firefox extension.

Dependency Matrix

Required Modules

None required

Components

references

💻 Claude Code Installation

Recommended: Let Claude install automatically. Simply copy and paste the text below to Claude Code.

Please help me install this Skill:
Name: firefox-extension-dev
Download link: https://github.com/acaprino/anvil-toolset/archive/main.zip#firefox-extension-dev

Please download this .zip file, extract it, and install it in the .claude/skills/ directory.
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