github/awesome-copilot · Official

vscode-ext-localization

Guidelines for proper localization of VS Code extensions, following VS Code extension development guidelines, libraries and good practices

All-time #1744 First seen Jan 20, 2026
8-week activity · all time api

Installation

$ npx skills add github/awesome-copilot --skill vscode-ext-localization

Summary

  • Localize VS Code extensions across configurations, walkthrough content, and source code messages.
  • Three localization approaches: package.nls.LANGID.json for settings, commands, menus, and views; markdown files for walkthrough content; bundle.l10n.LANGID.json for source code strings Covers all user-facing resources including contributed configurations, commands, menus, views, ViewsWelcome, and walkthrough titles and descriptions Requires creating or updating localization files for all supported languages whenever a localizable resource is added or modified

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More details

Agent compatibility

Declared targets from SKILL.md / docs. Unmarked agents are not listed — the skill may still install via the CLI.

Claude Code Not declared
Cursor Not declared
Codex Not declared
GitHub Copilot Declared
Windsurf Not declared
Gemini CLI Not declared
Cline Not declared
OpenCode Not declared

Also listed on

Alternate registries and mirrors of this skill.

Repository health

Stars 38.8K
License LICENSE
Default branch main
Open issues 21
Status Active

Skill metadata

Parsed from SKILL.md frontmatter.

Declared agents github-copilot

Package contents

Files included with this skill beyond the listing page.

  • skill md SKILL.md 1,473 B
  • docs SUMMARY.md 169 B

History

  1. First seen on skills.sh
  2. First recorded snapshot · 8,940 installs

SKILL.md

VS Code extension localization

This skill helps you localize every aspect of VS Code extensions

When to use this skill

Use this skill when you need to:

  • Localize new or existing contributed configurations (settings), commands, menus, views or walkthroughs
  • Localize new or existing messages or other string resources contained in extension source code that are displayed to the end user

Instructions

VS Code localization is composed by three different approaches, depending on the resource that is being localized. When a new localizable resource is created or updated, the corresponding localization for all currently available languages must be created/updated.

  1. Configurations like Settings, Commands, Menus, Views, ViewsWelcome, Walkthrough Titles and Descriptions, defined in package.json

-> An exclusive package.nls.LANGID.json file, like package.nls.pt-br.json of Brazilian Portuguese (pt-br) localization

  1. Walkthrough content (defined in its own Markdown files)

-> An exclusive Markdown file like walkthrough/someStep.pt-br.md for Brazilian Portuguese localization

  1. Messages and string located in extension source code (JavaScript or TypeScript files)

-> An exclusive bundle.l10n.pt-br.json for Brazilian Portuguese localization