---
title: "Tree Style Tab"
description: "Firefox extension replacing the tab strip with a vertical tree, where tabs opened from a page become collapsible children."
canonical: "https://vibing.inc/library/tree-style-tab-vg-0852"
category: "Dev Utilities & Vibe-Coding Tooling"
subcategory: "Browser extensions"
license: "GPL"
author: "piroor / ClearCode"
source: "https://github.com/piroor/treestyletab"
---

# Tree Style Tab
Firefox extension replacing the tab strip with a vertical tree, where tabs opened from a page become collapsible children.
## Facts
- Source: https://github.com/piroor/treestyletab
- Category: Dev Utilities & Vibe-Coding Tooling / Browser extensions
- Author: piroor / ClearCode
- Licence: GPL
- Tags: firefox, tabs, extension, productivity, research
## Why it's a gem
Fourteen thousand commits of refinement; the reason many researchers still run Firefox.
---
Listed in The Vibeary: https://vibing.inc/library/tree-style-tab-vg-0852 · JSON: https://vibing.inc/api/public/library/gems/tree-style-tab-vg-0852