What is Notification Sound?

Notification Sound focuses on missing audible feedback when browser notifications appear. It is catalogued under Browser DevTools & extensions on PulseGate.

Who is Notification Sound for?

Notification Sound is an open-source project built for firefox users and browser extension developers.

Is Notification Sound free?

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

What platforms does Notification Sound run on?

Notification Sound runs on the web and embeddable surfaces.

Is Notification Sound still maintained?

Unverified. Notification Sound 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 makes Notification Sound?

Notification Sound is developed by freaktechnik.

How long has Notification Sound been around?

Notification Sound first shipped in 2015.

Is Notification Sound open source?

Yes — Notification Sound is open source under the Open Source license.

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Notification Sound

Name: Notification Sound
Author: freaktechnik

github.comInfrastructure

Notification Sound is an open-source browser extension that plays an audible sound whenever a notification is shown. It is intended for Firefox users who want sound feedback for browser notifications and developers interested in a small WebExtension example.

Open SourceWebEmbeddable

Visit github.com

Overview

4 features

Notification Sound sits in PulseGate's Browser DevTools & extensions category. It focuses on missing audible feedback when browser notifications appear. It is built as an open-source project for firefox users and browser extension developers. The project is open source (Open Source). Notification Sound is available on the web and embeddable surfaces.

freaktechnik builds and maintains Notification Sound, and it first shipped in 2015. Key capabilities include notification sounds, browser notifications, and firefox support.

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

Notification sounds
Browser notifications
Firefox support
WebExtension packaging

Built with & integrations

Runs on

BrowserEmbeddable

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

Indexed8 Sep · 17:55 UTC
Notification Sound verified via Firefox Add-ons
Source: Firefox Add-ons · Open

Frequently asked questions about Notification Sound

What is Notification Sound?: Notification Sound focuses on missing audible feedback when browser notifications appear. It is catalogued under Browser DevTools & extensions on PulseGate.
Who is Notification Sound for?: Notification Sound is an open-source project built for firefox users and browser extension developers.
Is Notification Sound free?: Yes — Notification Sound is open source under the Open Source license and free to use.
What platforms does Notification Sound run on?: Notification Sound runs on the web and embeddable surfaces.
Is Notification Sound still maintained?: Unverified. Notification Sound 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 makes Notification Sound?: Notification Sound is developed by freaktechnik.
How long has Notification Sound been around?: Notification Sound first shipped in 2015.
Is Notification Sound open source?: Yes — Notification Sound is open source under the Open Source license.

At a glance

Pricing: Open Source
Platforms: Web
Languages: English
License: Open Source
First seen: 8 Sep 2026
Built for: Firefox users and browser extension developers
Model: Open source
Solves: Missing audible feedback when browser notifications appear.

Registered as

Firefox Add-ons: notification-sound

Developer

freaktechnik

Index record

Indexed: 8 Sep 2026
Lifecycle: Alive
First seen: Sep 2026
Last seen: 8 Sep 2026

Identity audit (13)

Slug: notification-sound-github-com
Lifecycle state recorded: 8 Sep 2026
Verification state: Indexed for public listing
Listing state: Listed: yes
Index status: Included in index
Latest evidence snapshot: 8 Sep 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: 8 Sep 2026
Canonical URL: https://github.com/freaktechnik/notification-sounds

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