Fake OS UI Kit for Godot 4 — reusable windows, taskbar, and themes

Hi everyone,

I recently turned the fake desktop interface from one of my interactive narrative prototypes into a reusable Godot 4 starter kit.

The kit separates the desktop system into reusable components instead of tying everything to a single scene or story. It currently includes:

  • Draggable and closable windows

  • Reusable desktop application icons

  • Multi-window focus and visibility management

  • A dynamic taskbar

  • Custom PackedScene window content

  • Cyber Cyan and Amber Terminal theme resources

  • A complete two-app demonstration project

  • English and Traditional Chinese documentation

The full source project and reusable addon are included. I tested the release with Godot 4.6, GDScript, and the GL Compatibility renderer.

The kit is available on itch.io for US$4.99:

https://guobra.itch.io/fake-os-ui-kit-for-godot-4

I would especially appreciate feedback on whether the current component structure feels intuitive, and which missing desktop feature would be most useful in an actual project.

For transparency: some scripting and documentation were created with AI assistance, then integrated, reviewed, and manually tested. The product contains no AI-generated artwork or audio.

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