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thunderbird-extension

Official

End-to-end Thunderbird MailExtension development.

Software Engineering#mozilla#mv3#webextension#thunderbird#mv2#mailextension#atn
AuthorCodeAtCode
Version1.0.0
Installs0

System Documentation

What problem does it solve?

Developers need a structured, end-to-end guide to build Thunderbird MailExtensions using the WebExtension model.

Core Features & Use Cases

  • Covers Manifest V2 and V3 configurations and the migration path from legacy extensions
  • Details usage of messenger.* APIs, UI actions, and ATN submission for publishing
  • Includes debugging, testing workflows, and best practices for security and compatibility

Quick Start

Load this Skill's extension in Thunderbird and use the guidance to build, test, and publish a MailExtension.

Dependency Matrix

Required Modules

None required

Components

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: thunderbird-extension
Download link: https://github.com/CodeAtCode/oss-ai-skills/archive/main.zip#thunderbird-extension

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