Does Thematic have a free plan?

Yes — Thematic is free to use.

What platforms does Thematic run on?

Thematic runs on the web and embeddable surfaces.

Is Thematic still maintained?

Unverified. Thematic 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 Thematic?

Similar projects tracked by PulseGate include Hashrate Lens, SaveAI, and Codex File Drop.

Thematic is developed by drsjb80.

When did Thematic launch?

Thematic first shipped in 2011.

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Thematic

Name: Thematic
Author: drsjb80

github.comBrowser DevTools & extensions

Thematic is an open-source extension for Firefox and Thunderbird that lets users switch between personas or themes. It is distributed through Firefox Add-ons and targets individuals who want to customize the appearance and identity settings of Mozilla applications.

FreeWebEmbeddable

Visit github.com

Overview

4 features

Thematic sits in PulseGate's Browser DevTools & extensions category. It focuses on switching between different personas or themes in Firefox and Thunderbird without manually changing settings. It is built as a consumer product for firefox and Thunderbird users who want customizable persona or theme switching. Thematic is free to use. It runs on the web and embeddable surfaces.

drsjb80 builds and maintains Thematic, and it first shipped in 2011. Among its 4 catalogued features are persona switching, theme switching, and firefox support.

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

Persona switching
Theme switching
Firefox support
Thunderbird support

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

Indexed9 Sept · 15:49 UTC
Persona Switcher verified via Firefox Add-ons
Source: Firefox Add-ons · Open

Frequently asked questions about Thematic

What does Thematic do?: Thematic focuses on switching between different personas or themes in Firefox and Thunderbird without manually changing settings. It is catalogued under Browser DevTools & extensions on PulseGate.
Who should use Thematic?: Thematic is a consumer product built for firefox and Thunderbird users who want customizable persona or theme switching.
Does Thematic have a free plan?: Yes — Thematic is free to use.
What platforms does Thematic run on?: Thematic runs on the web and embeddable surfaces.
Is Thematic still maintained?: Unverified. Thematic 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 Thematic?: Similar projects tracked by PulseGate include Hashrate Lens, SaveAI, and Codex File Drop.Hashrate Lens SaveAI Codex File Drop
Who makes Thematic?: Thematic is developed by drsjb80.
When did Thematic launch?: Thematic first shipped in 2011.

At a glance

Pricing: Free
Platforms: Web
Languages: English
First seen: 9 Sept 2026
Built for: Firefox and Thunderbird users who want customizable persona or theme switching
Model: B2C
Solves: Switching between different personas or themes in Firefox and Thunderbird without manually changing settings.

Registered as

Firefox Add-ons: personaswitcher

Developer

drsjb80

Index record

Indexed: 9 Sept 2026
Lifecycle: Alive
First seen: Sept 2026
Last seen: 9 Sept 2026

Identity audit (13)

Slug: persona-switcher-github-com
Lifecycle state recorded: 9 Sept 2026
Verification state: Indexed for public listing
Listing state: Listed: yes
Index status: Included in index
Latest evidence snapshot: 9 Sept 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: 9 Sept 2026
Canonical URL: https://github.com/drsjb80/thematic

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Also in Browser DevTools & extensions

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