Tridactyl

Name: Tridactyl
Rating: 4.9054 (518 reviews)
Author: Colin Caine

Vim, but in your browser. Replace Firefox's control mechanism with one modelled on Vim. This addon is very usable, but is in an early stage of development. We intend to implement the majority of Vimperator's features.

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Features & Capabilities

Tridactyl is a Vim-inspired extension that lets you control your browser entirely from the keyboard. Common tasks are bound to a single key, for example: open a new tab with t, follow a link with f (using lower-case hints), jump to the bottom with G or the top with gg, and focus a search field with gi. It also supports tab switching, hints, and tutor/help commands like :help and :tutor. The goal is to mirror the Vim/Vimperator/Pentadactyl experience, offering customizable bindings, hint-based navigation, and powerful command binding to the browser.

Development and availability: Tridactyl is usable but in an early stage of development with beta builds available on the project site. To implement the full Vimperator feature set, the extension requests permissions to read page content, communicate with external programs, manage bookmarks, history, tabs, downloads, and more. The project is open source and aims to bring most of Vimperator’s functionality to modern browsers.

User Growth & Download Statistics

Add-on Open Source Developer Tools Privacy & Security

By:

Daily users:

Rating:

Version:

1.24.6 Last updated: 2026-06-17

Version code:

6310719

Creation date:

2017-11-09

Risk:

Permissions:

Content scripts matches:

<all_urls>

Size:

3.33MB

URLs:

Website

Full description:

Source:

Firefox Add-ons Store

Data ingested on:

2026-07-08

Compare stats and ranking:

Ranking

Other rankings

#45 in fact keyword 8 ▼ 1

#70 in grid keyword 22 ▼ 1

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For Developers

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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:

Colin Caine

Firefox Add-ons Store

https://addons.mozilla.org/firefox/addon/tridactyl-vim/

Website:

https://github.com/tridactyl/tridactyl/issues

Permission Change History

2022-11-28: Version 1.22.1 → 1.23.0

Add Permissions: tabHide proxy

User Reviews

Reviews are overwhelmingly positive: users praise Tridactyl for enabling fast, vim-style keyboard browsing, reducing mouse use, and becoming essential to their workflow. Several reviewers prefer it to Vimium for hinting/tab work. Few reviewers listed site-compatibility and hint/tabopen quirks, but those complaints were not repeated across multiple reviews.

Pros

Powerful vim-style, keyboard-driven browsing praised across reviews
Greatly reduces mouse use — many say they can stay on the home row
Users call it essential/‘can’t live without’ after using it
Preferred to Vimium by some users (better hint/tab behavior in some cases)

Cons

Recent reviews

by il*****, 2026-06-25

by Yo*****, 2026-05-04

by Po*****, 2026-04-30

View all user reviews ›

Is Tridactyl 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.

Tridactyl requires a lot of sensitive permissions. 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.

Tridactyl is probably trust-worthy. Prefer other publishers if available. Exercise caution when installing this add-on.

Risk likelihood analysis details

High This extension was recently updated in the past month. New updates may not be stable or safe.
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