What is Twitch Popout Chat?

Twitch Popout Chat focuses on opening Twitch chat separately while watching a live stream. It is catalogued under Browser DevTools & extensions on PulseGate.

Who should use Twitch Popout Chat?

Twitch Popout Chat is an open-source project built for twitch viewers who use Firefox.

Is Twitch Popout Chat free?

Yes — Twitch Popout Chat is open source under the Open Source license and free to use.

What platforms does Twitch Popout Chat run on?

Twitch Popout Chat runs on the web, embeddable surfaces, Windows, macOS, and Linux.

Is Twitch Popout Chat still active?

Unverified. Twitch Popout Chat 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 projects are similar to Twitch Popout Chat?

Similar projects tracked by PulseGate include Twitch Chat on YouTube, Twitch, and Popout.

Who develops Twitch Popout Chat?

Twitch Popout Chat is developed by DUN.

How long has Twitch Popout Chat been around?

Twitch Popout Chat first shipped in 2023.

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Twitch Popout Chat

Name: Twitch Popout Chat
Author: DUN

mozilla.orgBrowser DevTools & extensions

Twitch Popout Chat is a Firefox browser extension that opens Twitch chat in a separate popout window when a live Twitch tab is open. Users activate it through a toolbar button, with access limited to browser tab information.

Open SourceWebEmbeddableWindowsmacOSLinux

Visit mozilla.org

Overview

4 features

Twitch Popout Chat is a Browser DevTools & extensions project. It focuses on opening Twitch chat separately while watching a live stream. It is built as an open-source project for twitch viewers who use Firefox. The project is open source (Open Source). Twitch Popout Chat is available on the web, embeddable surfaces, Windows, macOS, and Linux.

Behind Twitch Popout Chat is DUN, and it first shipped in 2023. Among its 4 catalogued features are toolbar button, popout chat, and live tab detection. The interface is available in 32 languages, including Czech, German, and Greek.

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

Toolbar button
Popout chat
Live tab detection
Tab access

Built with & integrations

Connectors

chrome

Runs on

BrowserEmbeddableWindowsmacOSLinux

Trust & compliance

License

Open Source

Verified signals

HTTPSPrivacy Policy Terms of ServiceOpen SourceFree tierMulti-languageStore-verified publisher

Legal

Indexing history

What PulseGate has recorded for this listing

Indexed11 Sept · 14:14 UTC
Twitch Popout Chat verified via Firefox Add-ons
Source: Firefox Add-ons · Open

Frequently asked questions about Twitch Popout Chat

What is Twitch Popout Chat?: Twitch Popout Chat focuses on opening Twitch chat separately while watching a live stream. It is catalogued under Browser DevTools & extensions on PulseGate.
Who should use Twitch Popout Chat?: Twitch Popout Chat is an open-source project built for twitch viewers who use Firefox.
Is Twitch Popout Chat free?: Yes — Twitch Popout Chat is open source under the Open Source license and free to use.
What platforms does Twitch Popout Chat run on?: Twitch Popout Chat runs on the web, embeddable surfaces, Windows, macOS, and Linux.
Is Twitch Popout Chat still active?: Unverified. Twitch Popout Chat 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 projects are similar to Twitch Popout Chat?: Similar projects tracked by PulseGate include Twitch Chat on YouTube, Twitch, and Popout.Twitch Chat on YouTube Twitch Popout
Who develops Twitch Popout Chat?: Twitch Popout Chat is developed by DUN.
How long has Twitch Popout Chat been around?: Twitch Popout Chat first shipped in 2023.

At a glance

Pricing: Open Source
Platforms: Web
License: Open Source
Built for: Twitch viewers who use Firefox
Model: Open source
Solves: Opening Twitch chat separately while watching a live stream.

Registered as

Firefox Add-ons: twitch-popout-chat

Developer

DUN

Index record

Indexed: 11 Sept 2026
Lifecycle: Alive
Last seen: 11 Sept 2026

Identity audit (13)

Slug: twitch-popout-chat-mozilla-org
Lifecycle state recorded: 11 Sept 2026
Verification state: Indexed for public listing
Listing state: Listed: yes
Index status: Included in index
Latest evidence snapshot: 11 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: 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: 11 Sept 2026
Canonical URL: https://addons.mozilla.org/en-US/firefox/addon/twitch-popout-chat

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