FX-OSK focuses on providing keyboard input on Firefox kiosk devices without a physical keyboard. It is catalogued under Browser DevTools & extensions on PulseGate.

Who should use FX-OSK?

FX-OSK is an open-source project built for firefox kiosk operators and developers.

Yes — FX-OSK is open source under the Open Source license and free to use.

What platforms does FX-OSK run on?

FX-OSK runs on the web, embeddable surfaces, Windows, macOS, and Linux.

Is FX-OSK still maintained?

Unverified. FX-OSK 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 FX-OSK?

Similar projects tracked by PulseGate include FX OSK FR, FX OSK ES, and On-Screen Keyboard.

FX-OSK is developed by TravFitz.

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FX-OSK

Name: FX-OSK
Author: TravFitz

github.comBrowser DevTools & extensions

FX-OSK is an open-source on-screen keyboard designed for Firefox kiosk environments. It enables touch or pointer-based text entry where a physical keyboard is unavailable, supporting kiosk operators and developers.

Open SourceWebEmbeddableWindowsmacOSLinux

Visit github.com

Overview

5 features

FX-OSK is a Browser DevTools & extensions project. It focuses on providing keyboard input on Firefox kiosk devices without a physical keyboard. FX-OSK is an open-source project aimed at firefox kiosk operators and developers. The project is open source (Open Source). FX-OSK is available on the web, embeddable surfaces, Windows, macOS, and Linux.

It is developed by TravFitz, and it first shipped in 2019. Among its 5 catalogued features are on-screen keyboard, firefox integration, and touch input.

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

On-screen keyboard
Firefox integration
Touch input
Kiosk support
Virtual key input

Built with & integrations

Runs on

BrowserEmbeddableWindowsmacOSLinux

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

Indexed10 Sep · 20:37 UTC
FX OSK verified via Firefox Add-ons
Source: Firefox Add-ons · Open

Frequently asked questions about FX-OSK

What does FX-OSK do?: FX-OSK focuses on providing keyboard input on Firefox kiosk devices without a physical keyboard. It is catalogued under Browser DevTools & extensions on PulseGate.
Who should use FX-OSK?: FX-OSK is an open-source project built for firefox kiosk operators and developers.
Is FX-OSK free?: Yes — FX-OSK is open source under the Open Source license and free to use.
What platforms does FX-OSK run on?: FX-OSK runs on the web, embeddable surfaces, Windows, macOS, and Linux.
Is FX-OSK still maintained?: Unverified. FX-OSK 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 FX-OSK?: Similar projects tracked by PulseGate include FX OSK FR, FX OSK ES, and On-Screen Keyboard.FX OSK FR FX OSK ES On-Screen Keyboard
Who develops FX-OSK?: FX-OSK is developed by TravFitz.
When did FX-OSK launch?: FX-OSK first shipped in 2019.

At a glance

Pricing: Open Source
Platforms: Web
Languages: English
License: Open Source
First seen: 10 Sep 2026
Built for: Firefox kiosk operators and developers
Model: Open source
Solves: Providing keyboard input on Firefox kiosk devices without a physical keyboard.

Registered as

Firefox Add-ons: fx-osk

Developer

TravFitz

Index record

Indexed: 10 Sep 2026
Lifecycle: Alive
First seen: Sep 2026
Last seen: 10 Sep 2026

Identity audit (13)

Slug: fx-osk-github-com
Lifecycle state recorded: 10 Sep 2026
Verification state: Indexed for public listing
Listing state: Listed: yes
Index status: Included in index
Latest evidence snapshot: 10 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: 10 Sep 2026
Canonical URL: https://github.com/TravFitz/Firefox-On-Screen-Keyboard

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