Who is Regex Tab Filter for?

Regex Tab Filter is an open-source project built for firefox users who manage many open tabs.

What platforms does Regex Tab Filter run on?

Regex Tab Filter runs on the web, embeddable surfaces, macOS, Windows, and Linux.

Is Regex Tab Filter still maintained?

Unverified. Regex Tab Filter 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 are alternatives to Regex Tab Filter?

Similar projects tracked by PulseGate include Regexer, Regex History Filter, and Regex Search.

Who makes Regex Tab Filter?

Regex Tab Filter is developed by thialfi17.

When did Regex Tab Filter launch?

Regex Tab Filter first shipped in 2018.

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Regex Tab Filter

Name: Regex Tab Filter
Author: thialfi17

github.comBrowser DevTools & extensions

Regex Tab Filter is an open-source Firefox add-on that filters open browser tabs using regular expressions. It helps users locate and manage matching tabs in large browser sessions.

Open SourceWebEmbeddablemacOSWindowsLinux

Visit github.com

Overview

4 features

Regex Tab Filter is a Browser DevTools & extensions project. It focuses on finding and managing browser tabs that match specific patterns without manually searching through open tabs. It is built as an open-source project for firefox users who manage many open tabs. Regex Tab Filter is open source under the Open Source license. It runs on the web, embeddable surfaces, macOS, Windows, and Linux.

Behind Regex Tab Filter is thialfi17, and it first shipped in 2018. Key capabilities include regex filtering, tab matching, and tab search.

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

Regex filtering
Tab matching
Tab search
Firefox integration

Built with & integrations

Runs on

BrowserEmbeddablemacOSWindowsLinux

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

Indexed16 Sep · 09:41 UTC
Regex Tab Filter verified via Firefox Add-ons
Source: Firefox Add-ons · Open

Frequently asked questions about Regex Tab Filter

What does Regex Tab Filter do?: Regex Tab Filter focuses on finding and managing browser tabs that match specific patterns without manually searching through open tabs. It is catalogued under Browser DevTools & extensions on PulseGate.
Who is Regex Tab Filter for?: Regex Tab Filter is an open-source project built for firefox users who manage many open tabs.
Is Regex Tab Filter free?: Yes — Regex Tab Filter is open source under the Open Source license and free to use.
What platforms does Regex Tab Filter run on?: Regex Tab Filter runs on the web, embeddable surfaces, macOS, Windows, and Linux.
Is Regex Tab Filter still maintained?: Unverified. Regex Tab Filter 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 are alternatives to Regex Tab Filter?: Similar projects tracked by PulseGate include Regexer, Regex History Filter, and Regex Search.Regexer Regex History Filter Regex Search
Who makes Regex Tab Filter?: Regex Tab Filter is developed by thialfi17.
When did Regex Tab Filter launch?: Regex Tab Filter first shipped in 2018.

At a glance

Pricing: Open Source
Platforms: Web
Languages: English
License: Open Source
First seen: 16 Sep 2026
Built for: Firefox users who manage many open tabs
Model: Open source
Solves: Finding and managing browser tabs that match specific patterns without manually searching through open tabs.

Registered as

Firefox Add-ons: regex-tab-filter

Developer

thialfi17

Index record

Indexed: 16 Sep 2026
Lifecycle: Alive
First seen: Sep 2026
Last seen: 16 Sep 2026

Identity audit (13)

Slug: regex-tab-filter-github-com
Lifecycle state recorded: 16 Sep 2026
Verification state: Indexed for public listing
Listing state: Listed: yes
Index status: Included in index
Latest evidence snapshot: 16 Sep 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: 16 Sep 2026
Canonical URL: https://github.com/thialfi17/Regex-Tab-Filter

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