Claude Voyager

Name: Claude Voyager
Author: Cheswick

Productivity toolkit for claude.ai adds timeline navigation, chat folders, a prompt library, export options, adjustable chat width, tab title sync, and formula copy directly into the Claude interface.

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Install

Features & Capabilities

Claude Voyager adds focused productivity tools directly into the claude.ai interface. Every feature is designed to look and feel native to Claude, no visual noise, no heavy overlays.

Features:

Timeline Navigation Dot timeline on the side of messages for quick jumps. Long-press to star important points.
Folder Organization Native-style sidebar folders with drag-and-drop conversation sorting.
Prompt Library Reusable prompt snippets with save, search, and one-click insert.
Chat Export Export conversations as JSON or Markdown.
Adjustable Chat Width Change the max chat width from the extension popup.
Tab Title Sync Keep browser tab titles aligned with the active conversation.
Formula Copy Copy LaTeX source from rendered KaTeX formulas to clipboard.

All features can be enabled or disabled independently. Zero tracking, zero analytics, zero external requests. Open source under MIT license.

User Growth & Download Statistics

Add-on

By:

Cheswick

Daily users:

13 1

Version:

1.0.0 Last updated: 2026-02-13

Version code:

6146779

Creation date:

2026-02-10

Risk:

Permissions:

Content scripts matches:

claude.ai

Size:

144.11KB

Email:

ch*****@ultrawidemasterrace.net

URLs:

Website

Full description:

Source:

Firefox Add-ons Store

Data ingested on:

2026-06-15

Compare stats and ranking:

Ranking

# 28,806 ▲ 831

Other rankings

#44 in claude keyword 54 #47 in claude ai keyword 65 ▼ 1

For Developers

Monetize with App Pass Boost with Extension Booster

Contact the developer

Chrome-Stats does not own this Firefox add-on. Please use these information below to contact the Firefox add-on developer.

Developed by:

Cheswick

Firefox Add-ons Store

https://addons.mozilla.org/firefox/addon/claude-voyager/

Email:

ch*****@ultrawidemasterrace.net

Website:

https://cheswick.dev/

Is Claude Voyager Safe?

Risk impact

Risk impact measures the level of extra permissions an extension has access to. A low risk impact extension cannot do much harms, whereas a high risk impact extension can do a lot of damage like stealing your password, bypassing your security settings, and accessing your personal data. High risk impact extensions are not necessarily malicious. However, if they do turn malicious, they can be very harmful.

Claude Voyager requires some sensitive permissions that could impact your browser and data security. Exercise caution before installing.

Risk impact analysis details

Critical Grants access to browser tabs, which can be used to track user browsing habits and history, presenting a privacy concern.
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Risk likelihood

Risk likelihood measures the probability that a Firefox add-on may turn malicious. This is determined by the publisher and the Firefox add-on reputation on Firefox Add-ons Store, the amount of time the Firefox add-on has been around, and other signals about the Firefox add-on. Our algorithms are not perfect, and are subject to change as we discover new ways to detect malicious extensions. We recommend that you always exercise caution when installing a Firefox add-on.

Claude Voyager may not be trust-worthy. Avoid installing if possible unless you really trust this publisher.

Risk likelihood analysis details

High This extension has low user count. Unpopular extensions may not be stable or safe.
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