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Claude Studio

mozilla.orgBrowser DevTools & extensions

PulseGate's liveness check found it on 18 Sep 2026; it is registered on GitHub and Firefox Add-ons and has been in the index since 18 Sep 2026. How this is checked

Claude Studio is a Firefox extension that restyles Claude's web interface with right-to-left layout support, multilingual fonts, typography controls, and light, dark, and black themes. It supports bilingual conversations while preserving left-to-right formatting for mathematics and code.

Inferred · not functionally tested

FreeWebEmbeddable
Claude Studio preview
Visit mozilla.org
5stars
1alternative
12features
2026since

Overview

6 features

Purpose: Improving Claude's readability and multilingual presentation, especially for right-to-left languages.

Inferred · not functionally tested

Audience: Claude users who need RTL language support or customized typography and themes

Inferred · not functionally tested

Functions: Unknown

Interfaces: API: unknown · MCP: unknown · CLI: unknown · Self-hosting: unknown

Recorded constraints: pricing: free · license: Proprietary · platforms: WEB · deployment: browser, embeddable

Constraint provenance is unknown; confirm requirements with the publisher.

Record sources: addons.mozilla.org · github.com · addons.mozilla.org. These links do not verify the individual claims.

In the Browser DevTools & extensions space, Claude Studio takes a focused approach. Inferred · not functionally tested: It focuses on improving Claude's readability and multilingual presentation, especially for right-to-left languages. Inferred · not functionally tested: It is built as a consumer product for claude users who need RTL language support or customized typography and themes. Basis unknown · not verified: Claude Studio costs nothing to use. Basis unknown · not verified: Claude Studio is available on the web and embeddable surfaces.

ILYAGVC builds and maintains Claude Studio, and it first shipped in 2026. Development happens publicly on GitHub with 17 commits in the last 90 days. Inferred · not functionally tested: Key capabilities include RTL layout, auto text direction, and 50+ fonts. The interface is available in 32 languages, including Czech, German, and Greek.

Summary written by a language model from the project’s public pages.

Tasks: Inferred · not functionally tested

  • RTL layout
  • Auto text direction
  • 50+ fonts
  • Typography controls
  • Light theme
  • Dark theme

Topics: Inferred · not functionally tested

Tags
claude-extensionrtl-supportmultilingual-typographybrowser-theming

JSON profile · Text profile · Access guide

Built with & integrations

AI providers
anthropic
Written with
Claude Code
Runs on
BrowserEmbeddable
Written with — evidence
Claude Code
commit f81f17ad3c16 · since Jun 2026

Trust & compliance

Public signals
HTTPSPrivacy PolicyTerms of ServiceFree tierGitHub · ★ 5Active maintenanceMulti-languageStore listing found

Indexing history

1

What PulseGate has recorded for this listing

  1. Indexed18 Sep · 03:56 UTC
    Claude Studio — RTL, Schriften & Designs seen via Firefox Add-ons
    Source: Firefox Add-ons · Open

Frequently asked questions about Claude Studio

What is Claude Studio?
Inferred · not functionally tested: Claude Studio focuses on improving Claude's readability and multilingual presentation, especially for right-to-left languages. It is catalogued under Browser DevTools & extensions on PulseGate.
Who is Claude Studio for?
Inferred · not functionally tested: Claude Studio is a consumer product built for claude users who need RTL language support or customized typography and themes.
Is Claude Studio free?
Basis unknown · not verified: Yes — Claude Studio is free to use.
What platforms does Claude Studio run on?
Basis unknown · not verified: Claude Studio runs on the web and embeddable surfaces.
Is Claude Studio still maintained?
PulseGate's liveness check found it on 18 Sep 2026. Its GitHub repository shows 17 commits in the last 90 days.
What projects are similar to Claude Studio?
Similar projects tracked by PulseGate include Claude RTL, Claude RTL Helper, and Claude RTL Plus.Claude RTLClaude RTL HelperClaude RTL Plus
Who develops Claude Studio?
Claude Studio is developed by ILYAGVC.
When did Claude Studio launch?
Claude Studio first shipped in 2026.

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