What does Floating Cats do?

Floating Cats focuses on adding playful animated cat visuals to otherwise static websites. It is catalogued under Browser DevTools & extensions on PulseGate.

Who is Floating Cats for?

Floating Cats is a consumer product built for firefox users who want decorative website effects.

Is Floating Cats free?

Yes — Floating Cats is free to use.

What platforms does Floating Cats run on?

Floating Cats runs on the web, embeddable surfaces, and Android.

Is Floating Cats still active?

Unverified. Floating Cats 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 Floating Cats?

Similar projects tracked by PulseGate include Catify, Cats, and Catifier.

Who develops Floating Cats?

Floating Cats is developed by Eris.

How long has Floating Cats been around?

Floating Cats first shipped in 2024.

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Floating Cats

Name: Floating Cats
Author: Eris

mozilla.orgBrowser DevTools & extensions

Floating Cats is a Firefox browser extension that places bouncing, spinning cat images over websites. It is available for Firefox desktop and Firefox for Android, and is distributed under the European Union Public Licence.

FreeWebEmbeddableAndroid

Visit mozilla.org

Overview

6 features

Floating Cats sits in PulseGate's Browser DevTools & extensions category. It focuses on adding playful animated cat visuals to otherwise static websites. Floating Cats is a consumer product aimed at firefox users who want decorative website effects. It is available for free. Floating Cats is available on the web, embeddable surfaces, and Android.

Eris builds and maintains Floating Cats, and it first shipped in 2024. Key capabilities include floating cat images, bouncing animations, and spinning animations. The interface is available in 32 languages, including Czech, German, and Greek.

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

Floating cat images
Bouncing animations
Spinning animations
All-website access
Firefox for Android
Firefox integration

Built with & integrations

Runs on

BrowserEmbeddableAndroid

Trust & compliance

Verified signals

HTTPSPrivacy Policy Terms of ServiceFree tierMulti-languageStore-verified publisher

Legal

Indexing history

What PulseGate has recorded for this listing

Indexed19 Sep · 15:01 UTC
Floating Cats verified via Firefox Add-ons
Source: Firefox Add-ons · Open

Frequently asked questions about Floating Cats

What does Floating Cats do?: Floating Cats focuses on adding playful animated cat visuals to otherwise static websites. It is catalogued under Browser DevTools & extensions on PulseGate.
Who is Floating Cats for?: Floating Cats is a consumer product built for firefox users who want decorative website effects.
Is Floating Cats free?: Yes — Floating Cats is free to use.
What platforms does Floating Cats run on?: Floating Cats runs on the web, embeddable surfaces, and Android.
Is Floating Cats still active?: Unverified. Floating Cats 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 Floating Cats?: Similar projects tracked by PulseGate include Catify, Cats, and Catifier.Catify Cats Catifier
Who develops Floating Cats?: Floating Cats is developed by Eris.
How long has Floating Cats been around?: Floating Cats first shipped in 2024.

At a glance

Pricing: Free
Platforms: Web
Built for: Firefox users who want decorative website effects
Model: B2C
Solves: Adding playful animated cat visuals to otherwise static websites.

Registered as

Firefox Add-ons: floating-cats

Developer

Eris

Index record

Indexed: 19 Sep 2026
Lifecycle: Alive
Last seen: 19 Sep 2026

Identity audit (13)

Slug: floating-cats-mozilla-org
Lifecycle state recorded: 19 Sep 2026
Verification state: Indexed for public listing
Listing state: Listed: yes
Index status: Included in index
Latest evidence snapshot: 19 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: 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: 19 Sep 2026
Canonical URL: https://addons.mozilla.org/en-US/firefox/addon/floating-cats

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