xgoose

Name: xgoose
Author: Max Hu

By: Max Hu Add-on

AI agent that operates the current tab via JavaScript and a small set of inspection tools. Powered by xgoose-core.

Overview

Firefox Add-ons Store

Daily users

Data as of 2026-07-27

Version:

0.1.0

Last updated: 2026-06-06

Features & Capabilities

xgoose is an AI agent that lives in your browser. A small floating button opens a chat panel next to whatever website you're on. The agent reads the current page, runs JavaScript on your behalf, and follows site-aware "skills" - tiny programs that teach it how to use specific sites.

Highlights:

Floating chat panel on any page: click the button, type what you want, and the agent gets to work.
Reads and acts on the current tab: inspect the page, run JavaScript, and review console logs and network requests.
Site-aware skills: install community skills to give the agent step-by-step know-how for specific sites.
Bring your own key: use OpenAI, Anthropic, Gemini, or OpenRouter - or the free built-in gateway.
Open source: the Chrome, Firefox, and Safari hosts all share the same agent core.

You stay in control: the agent only acts on the current tab when you ask it to. xgoose is experimental software.

Learn more at https://xgoose.org

User Growth & Download Statistics

Add-on

By:

Max Hu

Daily users:

Version:

0.1.0 Last updated: 2026-06-06

Version code:

6289703

Creation date:

2026-06-03

Risk:

Permissions:

Host permissions:

<all_urls>

Content scripts matches:

<all_urls>
*

Size:

976.49KB

Email:

xg*****@xgoose.org

URLs:

Website ,Privacy policy

Full description:

Source:

Firefox Add-ons Store

Data ingested on:

2026-07-27

Compare stats and ranking:

Ranking

# 137,457 ▲ 1,482

Other rankings

#193 in gateway keyword 12

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:

Max Hu

Firefox Add-ons Store

https://addons.mozilla.org/firefox/addon/xgoose/

Email:

xg*****@xgoose.org

Website:

https://xgoose.org

Is xgoose 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.

xgoose 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.

xgoose is recently added, and hasn't been around long enough for us to gather enough data to accurately assess its risk level.

Risk likelihood analysis details

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