vscode-ext-localization

Localize Visual Studio Code extensions using package.nls and bundle.l10n JSON files.

Updated Nov 21, 2025
One-click install
npx skills add https://github.com/lluppesms/dadabase.demo --skill vscode-ext-localization-lluppesms
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: vscode-ext-localization
Source: https://github.com/lluppesms/dadabase.demo/tree/main/.github/skills/vscode-ext-localization
Command: npx skills add https://github.com/lluppesms/dadabase.demo --skill vscode-ext-localization-lluppesms

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

This Skill provides comprehensive guidance and best practices for localizing all aspects of Visual Studio Code extensions, ensuring a consistent and accessible user experience across different languages.

Core Features & Use Cases

  • Package.json Localization: Properly internationalize settings, commands, menus, and views defined in package.json.
  • Walkthrough Content Localization: Localize Markdown-based walkthroughs and their associated content.
  • Source Code String Localization: Internationalize messages and string resources within your extension's JavaScript or TypeScript code.
  • Use Case: You have developed a VS Code extension and need to make it available to a global audience. This skill will guide you through creating the necessary language-specific JSON files and structuring your project for multi-language support.

Quick Start

Use the vscode-ext-localization skill to learn how to localize strings in your extension's source code.

Frequently Asked Questions about vscode-ext-localization

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I localize VS Code extensions for internationalization?

To localize VS Code extensions, you configure package.json settings and create language-specific files like package.nls.LANGID.json and bundle.l10n.LANGID.json to support multi-language user experiences.

What is the best way to internationalize strings in VS Code extension source code?

Internationalizing strings in VS Code extension source code involves extracting messages and string resources into a bundle.l10n.LANGID.json file for comprehensive multi-language support.

How do I localize walkthrough content in my VS Code extension?

Localizing walkthrough content requires creating language-specific Markdown files to properly internationalize the associated walkthroughs for your VS Code extension.

How does package.nls.LANGID.json work for VS Code extension localization?

The package.nls.LANGID.json file works by mapping default strings to translated equivalents, allowing you to properly internationalize settings, commands, menus, and views defined in package.json.

Can I use this approach to localize all aspects of a VS Code extension?

Yes, you can localize all aspects of a VS Code extension, covering package.json configurations, walkthrough content, and in-code string resources for a consistent global user experience.

What files do I need for VS Code extension multi-language support?

You need package.nls.LANGID.json for configurations, language-specific Markdown files for walkthroughs, and bundle.l10n.LANGID.json for in-code strings to ensure proper multi-language support.