UI language localization support

Open 💬 9 comments Opened Mar 6, 2026 by HolliOnRoad

Preflight Checklist

  • [x] I have searched existing requests and this feature hasn't been requested yet
  • [x] This is a single feature request (not multiple features)

Problem Statement

It would be great to have the Claude Code UI (menus, prompts, dialog text) localized into multiple languages.
Currently, /config allows setting the response language, but the interface itself remains in English. Supporting
languages like German, French, Spanish, etc. would make the tool more accessible for non-English speakers.

Proposed Solution

Es wäre toll, wenn die Claude Code-Benutzeroberfläche (Menüs, Eingabeaufforderungen, Dialogtext) in mehreren Sprachen lokalisiert wäre. Derzeit erlaubt /config die Einstellung der Antwortsprache, aber die Schnittstelle selbst bleibt auf Englisch. Unterstützend Sprachen wie Deutsch, Französisch, Spanisch usw. würden das Tool für Nicht-Englischsprachige zugänglicher machen.

Alternative Solutions

_No response_

Priority

High - Significant impact on productivity

Feature Category

Configuration and settings

Use Case Example

_No response_

Additional Context

_No response_

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