Who should use OldTwitter?

OldTwitter is an open-source project built for twitter users who prefer legacy layouts.

Does OldTwitter have a free plan?

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

What platforms does OldTwitter run on?

OldTwitter runs on the web and embeddable surfaces.

Is OldTwitter still maintained?

Unverified. OldTwitter 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.

Who develops OldTwitter?

OldTwitter is developed by dimdenGD.

How long has OldTwitter been around?

OldTwitter first shipped in 2024.

Is OldTwitter open source?

Yes — OldTwitter is open source under the Open Source license.

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OldTwitter

Name: OldTwitter
Author: dimdenGD

github.comInfrastructure

OldTwitter is an open-source browser extension that restores Twitter layouts modeled on the 2015 and 2018 interfaces. It is intended for users who want a more familiar legacy Twitter experience in Chrome or Firefox.

Open SourceWebEmbeddable

Visit github.com

Overview

6 features

In the Browser DevTools & extensions space, OldTwitter takes a focused approach. It focuses on restoring older Twitter layouts for users who prefer the classic interface over the current design. It is built as an open-source project for twitter users who prefer legacy layouts. The project is open source (Open Source). It ships for the web and embeddable surfaces.

Behind OldTwitter is dimdenGD, and it first shipped in 2024. Key capabilities include 2015 layout, 2018 layout, and legacy interface.

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

2015 layout
2018 layout
Legacy interface
Chrome support
Firefox support
Layout restoration

Built with & integrations

Runs on

BrowserEmbeddable

Trust & compliance

License

Open Source

Verified signals

HTTPSOpen SourceFree tierStore-verified publisher

Indexing history

What PulseGate has recorded for this listing

Indexed8 Sept · 11:07 UTC
Old Twitter Layout (2024) verified via Firefox Add-ons
Source: Firefox Add-ons · Open

Frequently asked questions about OldTwitter

What does OldTwitter do?: OldTwitter focuses on restoring older Twitter layouts for users who prefer the classic interface over the current design. It is catalogued under Browser DevTools & extensions on PulseGate.
Who should use OldTwitter?: OldTwitter is an open-source project built for twitter users who prefer legacy layouts.
Does OldTwitter have a free plan?: Yes — OldTwitter is open source under the Open Source license and free to use.
What platforms does OldTwitter run on?: OldTwitter runs on the web and embeddable surfaces.
Is OldTwitter still maintained?: Unverified. OldTwitter 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.
Who develops OldTwitter?: OldTwitter is developed by dimdenGD.
How long has OldTwitter been around?: OldTwitter first shipped in 2024.
Is OldTwitter open source?: Yes — OldTwitter is open source under the Open Source license.

At a glance

Pricing: Open Source
Platforms: Web
Languages: English
License: Open Source
Built for: Twitter users who prefer legacy layouts
Model: Open source
Solves: Restoring older Twitter layouts for users who prefer the classic interface over the current design.

Registered as

Firefox Add-ons: old-twitter-layout-2026

Developer

dimdenGD

Index record

Indexed: 8 Sept 2026
Lifecycle: Alive
Last seen: 8 Sept 2026

Identity audit (13)

Slug: old-twitter-layout-2024-github-com
Lifecycle state recorded: 8 Sept 2026
Verification state: Indexed for public listing
Listing state: Listed: yes
Index status: Included in index
Latest evidence snapshot: 8 Sept 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: 8 Sept 2026
Canonical URL: https://github.com/dimdenGD/OldTwitter

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