Who is Open Adjacent New Tab for?

Open Adjacent New Tab is a consumer product built for firefox users who organize tabs by context.

Is Open Adjacent New Tab free?

Yes — Open Adjacent New Tab is free to use.

What platforms does Open Adjacent New Tab run on?

Open Adjacent New Tab runs on the web and embeddable surfaces.

Is Open Adjacent New Tab still active?

Unverified. Open Adjacent New Tab 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 Open Adjacent New Tab?

Similar projects tracked by PulseGate include New Tab (next to active one) Button, Open Tab Next Right, and New Tab Beside.

Who makes Open Adjacent New Tab?

Open Adjacent New Tab is developed by pranavmangal.

How long has Open Adjacent New Tab been around?

Open Adjacent New Tab first shipped in 2024.

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Open Adjacent New Tab

Name: Open Adjacent New Tab
Author: pranavmangal

github.comBrowser DevTools & extensions

Open Adjacent New Tab is a Firefox browser extension that changes where newly opened tabs appear. It places each new tab next to the currently active tab, helping users keep related browsing sessions organized.

FreeWebEmbeddable

Visit github.com

Overview

3 features

Open Adjacent New Tab sits in PulseGate's Browser DevTools & extensions category. It focuses on keeping related browser tabs together instead of placing new tabs at the end of the tab bar. It is built as a consumer product for firefox users who organize tabs by context. Open Adjacent New Tab is free to use. It runs on the web and embeddable surfaces.

Behind Open Adjacent New Tab is pranavmangal, and it first shipped in 2024. Among its 3 catalogued features are adjacent tab opening, firefox integration, and tab organization.

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

Adjacent tab opening
Firefox integration
Tab organization

Built with & integrations

Runs on

BrowserEmbeddable

Trust & compliance

Verified signals

HTTPSPrivacy Policy Terms of ServiceFree tierStore-verified publisher

Legal

Indexing history

What PulseGate has recorded for this listing

Indexed13 Sep · 08:48 UTC
Open Adjacent New Tab verified via Firefox Add-ons
Source: Firefox Add-ons · Open

Frequently asked questions about Open Adjacent New Tab

What does Open Adjacent New Tab do?: Open Adjacent New Tab focuses on keeping related browser tabs together instead of placing new tabs at the end of the tab bar. It is catalogued under Browser DevTools & extensions on PulseGate.
Who is Open Adjacent New Tab for?: Open Adjacent New Tab is a consumer product built for firefox users who organize tabs by context.
Is Open Adjacent New Tab free?: Yes — Open Adjacent New Tab is free to use.
What platforms does Open Adjacent New Tab run on?: Open Adjacent New Tab runs on the web and embeddable surfaces.
Is Open Adjacent New Tab still active?: Unverified. Open Adjacent New Tab 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 Open Adjacent New Tab?: Similar projects tracked by PulseGate include New Tab (next to active one) Button, Open Tab Next Right, and New Tab Beside.New Tab (next to active one) Button Open Tab Next Right New Tab Beside
Who makes Open Adjacent New Tab?: Open Adjacent New Tab is developed by pranavmangal.
How long has Open Adjacent New Tab been around?: Open Adjacent New Tab first shipped in 2024.

At a glance

Pricing: Free
Platforms: Web
Languages: English
Built for: Firefox users who organize tabs by context
Model: B2C
Solves: Keeping related browser tabs together instead of placing new tabs at the end of the tab bar.

Registered as

Firefox Add-ons: open-adjacent-new-tab

Developer

pranavmangal

Index record

Indexed: 13 Sep 2026
Lifecycle: Alive
Last seen: 13 Sep 2026

Identity audit (13)

Slug: open-adjacent-new-tab-github-com
Lifecycle state recorded: 13 Sep 2026
Verification state: Indexed for public listing
Listing state: Listed: yes
Index status: Included in index
Latest evidence snapshot: 13 Sep 2026
Timeline basis: Indexed-at chronology. This listing's first-seen date was written by the catalog backfill, not observed here, so it is not treated as a sighting.
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: 13 Sep 2026
Canonical URL: https://github.com/pranavmangal/firefox-open-adjacent-new-tab

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