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Dev tools · January 2, 2026

Aurora-OS.js – a tiny OS-like desktop in JavaScript (try demo)

Extensible web OS game and hacking simulator framework for developers and gamers. Virtual OS experience with scripting, apps, terminals & sandboxed gameplay, set in the mental.os() universe. Born from the intersection of digital art and cyberpunk culture, this project reimagines the operating system as an immersive game world. It is a high-fidelity hacking simulator built on modern web technologies (React, Vite, Electron), designed to blur the line between utility and gameplay. Currently in its pre-Alpha stage, it serves as the foundation for a future MMO hacking universe - a persistent…

Aurora-OS.js – a tiny OS-like desktop in JavaScript (try demo) launched on January 2, 2026 with 8 votes, #1,339 of 14,583 launches that month and more than 75% of that year's launches.

Visit github.com ↗Alternativestop 9% of January 2026

What it does

Aurora OS.js — extensible web OS game and hacking simulator framework for developers and gamers. Virtual OS experience with scripting, apps, terminals & sandboxed gameplay, set in the mental.os() universe. - mental-os/Aurora-OS.js

In the maker’s words, at launch

Hi HN — I built Aurora-OS.js, a lightweight, embeddable OS-style desktop UI written in plain JavaScript. It’s intended for demos, in-browser desktop experiences, and learning OS/desktop concepts without a heavy framework. The future of this project is a fully playable hacking simulator to be released on Steam…

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