What does Tab Counter do?

Tab Counter focuses on seeing how many browser tabs are open without manually counting them. It is catalogued under Browser DevTools & extensions on PulseGate.

Who is Tab Counter for?

Tab Counter is an open-source project built for web browser users.

Does Tab Counter have a free plan?

Yes — Tab Counter is open source under the Open Source license and free to use.

What platforms does Tab Counter run on?

Tab Counter runs on the web and embeddable surfaces.

Is Tab Counter still active?

Unverified. Tab Counter has not been re-checked since it entered the index, so there is no finding either way — and only a positive finding would say otherwise.

What projects are similar to Tab Counter?

Similar projects tracked by PulseGate include Tab Counter, Tab Count, and Tab counter.

Who makes Tab Counter?

Tab Counter is developed by vhfmag.

How long has Tab Counter been around?

Tab Counter first shipped in 2019.

Back to the index

Tab Counter

Name: Tab Counter
Author: vhfmag

github.comBrowser DevTools & extensions

Tab Counter is an open-source browser extension that adds a badge showing the number of tabs open in the current browser window. It is intended for users who want a quick visual count of their open tabs.

Open SourceWebEmbeddable

Visit github.com

6alternatives

3features

2019since

Overview

3 features

Tab Counter sits in PulseGate's Browser DevTools & extensions category. It focuses on seeing how many browser tabs are open without manually counting them. Tab Counter is an open-source project aimed at web browser users. Tab Counter is open source under the Open Source license. Tab Counter is available on the web and embeddable surfaces.

It is developed by vhfmag, and it first shipped in 2019. It operates in a well-populated space: PulseGate tracks 6 similar projects. Among its 3 catalogued features are tab count badge, window tab count, and firefox support.

Summary written by a language model from the project’s public pages.

Tab count badge
Window tab count
Firefox support

Built with & integrations

Runs on

BrowserEmbeddable

Trust & compliance

License

Open Source

Verified signals

HTTPSPrivacy Policy Terms of ServiceOpen SourceFree tierStore-verified publisher

Legal

Indexing history

What PulseGate has recorded for this listing

Indexed15 Sep · 20:37 UTC
Tab Counter (fork) verified via Firefox Add-ons
Source: Firefox Add-ons · Open

Frequently asked questions about Tab Counter

What does Tab Counter do?: Tab Counter focuses on seeing how many browser tabs are open without manually counting them. It is catalogued under Browser DevTools & extensions on PulseGate.
Who is Tab Counter for?: Tab Counter is an open-source project built for web browser users.
Does Tab Counter have a free plan?: Yes — Tab Counter is open source under the Open Source license and free to use.
What platforms does Tab Counter run on?: Tab Counter runs on the web and embeddable surfaces.
Is Tab Counter still active?: Unverified. Tab Counter has not been re-checked since it entered the index, so there is no finding either way — and only a positive finding would say otherwise.
What projects are similar to Tab Counter?: Similar projects tracked by PulseGate include Tab Counter, Tab Count, and Tab counter.Tab Counter Tab Count Tab counter
Who makes Tab Counter?: Tab Counter is developed by vhfmag.
How long has Tab Counter been around?: Tab Counter first shipped in 2019.

At a glance

Pricing: Open Source
Platforms: Web
Languages: English
License: Open Source
First seen: 15 Sept 2026
Built for: web browser users
Model: Open source
Solves: Seeing how many browser tabs are open without manually counting them.

Registered as

Firefox Add-ons: tab-counter-fork

Developer

vhfmag

Index record

Indexed: 15 Sep 2026
Lifecycle: Alive
First seen: Sep 2026
Last seen: 15 Sep 2026

Identity audit (13)

Slug: tab-counter-fork-github-com
Lifecycle state recorded: 15 Sept 2026
Verification state: Indexed for public listing
Listing state: Listed: yes
Index status: Included in index
Latest evidence snapshot: 15 Sept 2026
Timeline basis: Indexed-at chronology (no inferred launch/funding milestones).
Name from: Written by a language model from the project's public pages.
Category from: Assigned by a language model.
Summary from: Written by a language model from public pages.
Languages from: Detected by a language model, checked against the page's own declaration.
Last updated: 15 Sept 2026
Canonical URL: https://github.com/vhfmag/tab-counter

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