browser-os

Windows XP in the browser, with a File System, programs, XP-style File Picker and Saver dialogs, 3rd-party program, etc. 🦄 🚀 💽

A complete desktop environment built from scratch with JS, HTML5, and CSS3. Bundles to single html file. Pls star 🥺

A dynamic InBrowser Windows Like WebApp Management system.

This is my portfolio. It runs in your browser.

A browser-based desktop operating system built with React, Vite, Express, and PostgreSQL. Users get a full desktop environment file manager, code editor, terminal, notepad, AI assistant, camera, video player, and more! All running in the browser, backed by a real database and per-user file storage.

MainOS is a web-based Operating System

Windows 3.1 recreated in the browser with HTML, CSS and JavaScript ES modules — Program Manager, 28 applications, a persistent virtual C: drive and a WebGPU renderer with fallbacks.

Windows 95 desktop recreated in the browser with JavaScript ES modules, HTML and CSS — window management, a shared virtual filesystem, document and drawing tools, games and a DOS-style command interpreter.

Windows 2000 Professional desktop recreated in the browser with HTML, CSS and native JavaScript modules — 38 programs, a shared virtual drive, editors, games and WebGPU/WebGL2/Canvas 2D rendering.

Windows Vista Aero desktop recreated in the browser with HTML, CSS and JavaScript — 43 applications and system tools, 12 ESM packages and a WebGPU renderer with WebGL2, Canvas 2D and CPU fallbacks.

AcidOS is a fully functional desktop operating system simulator running entirely in the browser. No installation, no build tools, no Node.js required.

Windows XP desktop recreated in the browser with native HTML, CSS and JavaScript — 56 apps across 11 packages, a virtual filesystem and a WebGPU wallpaper renderer with WebGL2 and Canvas 2D fallbacks.

Windows 98 SE style desktop recreated in the browser with HTML, CSS and JavaScript — no runtime dependencies, WebGPU wallpaper and screen savers with WebGL2 and Canvas 2D fallbacks.

A Macintosh System 6 desktop where AI work stays visible. Local-first, model-agnostic, no framework.

Windows Millennium Edition desktop recreated in the browser with modular HTML and JavaScript — 60 applications and control panels, a persistent virtual drive and a WebGPU renderer with WebGL2 and Canvas 2D fallbacks.

web based operating systm inspired by linuxmint with customization

Windows 10 Web Simulator - Experience Windows 10 in your browser with working apps, start menu, taskbar & more

🌫️ MirageOS — 浏览器里的热点驱动幻觉操作系统 · A trending-driven hallucination OS in your browser

PoseiOS, a poseidon-themed web-based operating system built with HTML/CSS/JS.

This is an Operating System. (Currently In Production)