# win12-online/win12

Win12 Online

Repository: https://github.com/win12-online/win12
Canonical: https://ross.abutalabs.com/products/win12
Homepage: https://win12-online.github.io/win12/boot.html
Language: JavaScript
License: EPL-2.0
License Family: copyleft
Topics: html, css, js, win12ol
Last push: 2026-08-20T12:24:25+00:00

## Health v2 (maintenance only)
Score: 76/100 (v2, computed 2026-09-02T17:46:02.011165+00:00)
- activity 98, release rhythm 35, longevity 100
- inputs: {"age_days": 1463, "days_push": 13, "days_rel": null, "gap_med": null, "n_releases_24m": 0}
- flags: no_releases
- formula: round(0.45*activity + 0.35*rhythm + 0.20*longevity); archived -> min(score, 10)

## Adoption (not part of the score)
Stars 7265, forks 906 (observed 2026-08-28T04:09:57.908734+00:00)

## What it is
Win12 Online is a web-based recreation of a hypothetical Windows 12 desktop experience, built entirely with HTML, CSS, and JavaScript. It simulates an operating system interface in the browser with polished UI design, animations, and various built-in apps, inspired by the Windows 12 concept and Windows 11 web editions.

## Use cases
- try a windows 12 concept desktop in the browser
- demo a simulated OS UI for presentations
- explore a web-based desktop environment with apps
- learn how to build an OS-like UI with html css and js
- play with a windows-style web desktop for fun
- use as a starting point for web desktop UI projects

## When to choose
- you want a browser-based Windows-style desktop simulation with rich animations
- you need a non-commercial, open-source web OS UI to study or remix
- you want to demo a modern desktop UI concept without installing anything

## When to avoid
- you need a real operating system or actual Windows functionality
- you require commercial use or official Microsoft assets
- you need a production desktop environment or app platform

## Facets
- artifact type: application
- maturity: active
- function: gui, simulation, graphics, animation
- domain: web-development, frontend, simulation, entertainment, operating-systems
- platform: browser, cross-platform
- tags: windows-12, web-desktop, os-simulation, html-css-js, concept-os, win12ol, web-server

## Member repositories
- win12-online/win12 (main) score 76

## Provenance
- Observed fields: from GitHub, fetched 2026-08-28T04:09:57.908734+00:00.
- Health v2: computed from the inputs above; adoption is never an input.
- Inferred fields (summary, facets, guidance): AI-extracted, prompt v1, taxonomy v1, on 2026-08-29T17:38:56.402303+00:00, confidence not recorded.
  - readme: https://github.com/win12-online/win12 (fetched 2026-08-28T04:09:57.908734+00:00, sha 99f56584b731)
  - homepage: https://win12-online.github.io/win12/boot.html (fetched 2026-08-29T08:34:34.506102+00:00, sha 2b0fdaf02c6b)
- Data as of 2026-08-30T08:39:29.467469+00:00.