Issues is an open-source project built for web browser users who manage many tabs.

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

What platforms does Issues run on?

Issues runs on the web and embeddable surfaces.

Is Issues still active?

Unverified. Issues 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 Issues?

Similar projects tracked by PulseGate include Simple Tab Groups, Issues, and Tabmanager Io.

Issues is developed by leonmachadowilcox.

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Issues

Name: Issues
Author: leonmachadowilcox

github.comBrowser DevTools & extensions

Tab Group Manager is an open-source browser extension for organizing open tabs into named groups. It helps users manage tab collections and switch between browsing sessions more efficiently.

Open SourceWebEmbeddableCloud-managed

Visit github.com

Overview

4 features

Issues sits in PulseGate's Browser DevTools & extensions category. It focuses on organizing and switching between collections of browser tabs without losing track of open pages. It is built as an open-source project for web browser users who manage many tabs. The project is open source (Open Source). It ships for the web and embeddable surfaces.

It is developed by leonmachadowilcox, and it first shipped in 2026. Key capabilities include tab grouping, tab organization, and session management.

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

Tab grouping
Tab organization
Session management
Group switching

Built with & integrations

Runs on

BrowserEmbeddableCloud-managed

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

Indexed3 Sept · 20:59 UTC
Tab Group Manager verified via Firefox Add-ons
Source: Firefox Add-ons · Open

Frequently asked questions about Issues

What does Issues do?: Issues focuses on organizing and switching between collections of browser tabs without losing track of open pages. It is catalogued under Browser DevTools & extensions on PulseGate.
Who is Issues for?: Issues is an open-source project built for web browser users who manage many tabs.
Is Issues free?: Yes — Issues is open source under the Open Source license and free to use.
What platforms does Issues run on?: Issues runs on the web and embeddable surfaces.
Is Issues still active?: Unverified. Issues 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 Issues?: Similar projects tracked by PulseGate include Simple Tab Groups, Issues, and Tabmanager Io.Simple Tab Groups Issues Tabmanager Io
Who develops Issues?: Issues is developed by leonmachadowilcox.
When did Issues launch?: Issues first shipped in 2026.

At a glance

Pricing: Open Source
Platforms: Web
Languages: English
License: Open Source
First seen: 3 Sept 2026
Built for: web browser users who manage many tabs
Model: Open source
Solves: Organizing and switching between collections of browser tabs without losing track of open pages.

Registered as

Firefox Add-ons: tab-group-manager-by-domain

Developer

leonmachadowilcox

Index record

Indexed: 3 Sept 2026
Lifecycle: Alive
First seen: Sept 2026
Last seen: 3 Sept 2026

Identity audit (13)

Slug: tab-group-manager-github-com
Lifecycle last checked: 8 Sept 2026
Verification state: Indexed for public listing
Listing state: Listed: yes
Index status: Included in index
Latest evidence snapshot: 3 Sept 2026
Timeline basis: Indexed-at chronology (no inferred launch/funding milestones).
Name from: Derived from the project's own page and URL.
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: 3 Sept 2026
Canonical URL: https://github.com/leonmachadowilcox/tab-groups-manager/issues

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