firefox-extension
OfficialBuild secure Firefox WebExtensions end-to-end.
AuthorCodeAtCode
Version1.0.0
Installs0
System Documentation
What problem does it solve?
Building Firefox WebExtensions can be complex due to MV2/MV3 differences, API coverage, security requirements, and submission workflows. This Skill consolidates guidance to streamline development, testing, and deployment.
Core Features & Use Cases
- MV2 and MV3 manifests explained with example fields, permissions, background scripts, and content scripts.
- Comprehensive API references for Firefox-specific APIs and cross-browser compatibility.
- End-to-end workflow from local development with web-ext to AMO submission and publishing, plus best practices for security and performance.
Quick Start
Create a new Firefox extension project, configure MV2/MV3 manifests, implement a background script and content scripts, test with web-ext, and prepare for AMO submission.
Dependency Matrix
Required Modules
None requiredComponents
Standard package💻 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 Download link: https://github.com/CodeAtCode/oss-ai-skills/archive/main.zip#firefox-extension Please download this .zip file, extract it, and install it in the .claude/skills/ directory.
Agent Skills Search Helper
Install a tiny helper to your Agent, search and equip skill from 471,000+ vetted skills library on demand.