SailFish Browser Assistant

Name: SailFish Browser Assistant
Author: SailFish

Companion extension for the SailFish desktop Agent. Reuses your Firefox tabs and login sessions via Native Messaging. Requires SailFish and Browser Assistant setup — not standalone.

Overview

Firefox Add-ons Store

Daily users

2 ▲ 1

Data as of 2026-07-28

Version:

1.2.2

Last updated: 2026-06-23

Features & Capabilities

SailFish Browser Assistant is a companion extension for the SailFish desktop AI Agent. It does not work on its own.

What it does

Operates on your current Firefox tabs when you run browser tasks from SailFish
Reuses logged-in sessions (e-commerce, webmail, intranet, etc.)
Lists and switches tabs, reads page structure, and performs clicks, typing, and similar actions

Before you start

Install and run the SailFish desktop app
Open Settings → Browser Assistant → Install / update components (registers the Native Host)
Install this extension and keep SailFish running

Privacy

The extension talks to SailFish on your machine via Native Messaging. It does not upload browsing data to the extension author’s servers. See: https://www.sfterm.com/browser-assistant-privacy/

License

GNU Affero GPL v3.0, same as the SailFish open-source repository.

User Growth & Download Statistics

Add-on

By:

SailFish

Daily users:

2 1

Version:

1.2.2 Last updated: 2026-06-23

Version code:

6320530

Creation date:

2026-06-12

Risk:

Permissions:

Host permissions:

<all_urls>

Content scripts matches:

<all_urls>

Size:

50.02KB

URLs:

Website ,Privacy policy

Full description:

Source:

Firefox Add-ons Store

Data ingested on:

2026-07-28

Compare stats and ranking:

Ranking

# 61,219 ▲ 31,078

Other rankings

#170 in e-commerce keyword 12 ▲ 28

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:

SailFish

Firefox Add-ons Store

https://addons.mozilla.org/firefox/addon/sailfish-browser-assistant/

Website:

http://www.sfterm.com

Is SailFish Browser Assistant 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.

SailFish Browser Assistant 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.

SailFish Browser Assistant 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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