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Mark My Tab

github.comBrowser DevTools & extensions

PulseGate's liveness check found it on 17 Sep 2026; it is registered on Firefox Add-ons and has been in the index since 17 Sep 2026. How this is checked

Mark My Tab is an open-source Firefox extension that lets users mark browser tabs with one of several predefined icons. It provides a lightweight visual way to distinguish and organize tabs during browsing.

Inferred · not functionally tested

Open SourceWebCLIEmbeddable
Mark My Tab preview
Visit github.com

Overview

4 features

Purpose: Identifying and organizing browser tabs quickly with visual icons.

Inferred · not functionally tested

Audience: Firefox users who manage multiple browser tabs

Inferred · not functionally tested

Functions: Unknown

Interfaces: API: unknown · MCP: unknown · CLI: indicated (inferred, not tested) · Self-hosting: unknown

Recorded constraints: pricing: open_source · license: Open Source · platforms: WEB, CLI · deployment: browser, cli, embeddable

Constraint provenance is unknown; confirm requirements with the publisher.

Record sources: github.com · addons.mozilla.org. These links do not verify the individual claims.

Mark My Tab sits in PulseGate's Browser DevTools & extensions category. Inferred · not functionally tested: It focuses on identifying and organizing browser tabs quickly with visual icons. Inferred · not functionally tested: It is built as an open-source project for firefox users who manage multiple browser tabs. Basis unknown · not verified: The project is open source (Open Source). Basis unknown · not verified: It ships for the web, the command line, and embeddable surfaces.

Behind Mark My Tab is maslisko, and it first shipped in 2025. Inferred · not functionally tested: Key capabilities include tab marking, predefined icons, and firefox integration.

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

Tasks: Inferred · not functionally tested

  • Tab marking
  • Predefined icons
  • Firefox integration
  • Visual tab labels

Topics: Inferred · not functionally tested

Tags
firefox-extensiontab-managementtab-markersbrowser-customization

JSON profile · Text profile · Access guide

Built with & integrations

Runs on
BrowserCLIEmbeddable

Trust & compliance

License
Open Source
Public signals
HTTPSPrivacy PolicyTerms of ServiceOpen SourceFree tierStore listing found
Legal
Privacy Policy Terms of Service

Indexing history

1

What PulseGate has recorded for this listing

  1. Indexed17 Sep · 08:48 UTC
    Mark My Tab seen via Firefox Add-ons
    Source: Firefox Add-ons · Open

Frequently asked questions about Mark My Tab

What does Mark My Tab do?
Inferred · not functionally tested: Mark My Tab focuses on identifying and organizing browser tabs quickly with visual icons. It is catalogued under Browser DevTools & extensions on PulseGate.
Who should use Mark My Tab?
Inferred · not functionally tested: Mark My Tab is an open-source project built for firefox users who manage multiple browser tabs.
Does Mark My Tab have a free plan?
Basis unknown · not verified: Yes — Mark My Tab is open source under the Open Source license and free to use.
What platforms does Mark My Tab run on?
Basis unknown · not verified: Mark My Tab runs on the web, the command line, and embeddable surfaces.
Is Mark My Tab still active?
PulseGate's liveness check found it on 17 Sep 2026.
What are alternatives to Mark My Tab?
Similar projects tracked by PulseGate include Tab Marker, TabMark, and Tabmarks.Tab MarkerTabMarkTabmarks
Who develops Mark My Tab?
Mark My Tab is developed by maslisko.
How long has Mark My Tab been around?
Mark My Tab first shipped in 2025.

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