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.