My x86 emulator written in JavaScript
Run KolibriOS, Linux or Windows 98 in your browser
My x86 emulator written in JavaScript launched on October 17, 2013 with 765 votes, #1 of 565 launches that month and more than 99% of that year's launches. The site was still online in September 2026, 13 years on.
In plain words
My x86 emulator is a JavaScript-based tool that runs x86 processor instructions in a web browser. It lets developers and enthusiasts experiment with low-level x86 code and system behavior without needing specialized hardware or virtual machines. The emulator is useful for education, testing, and understanding how processors execute machine code at a fundamental level.
written from the facts on this page · September 2026
Does a similar job
all alternatives →
- XAX86CSS – An x86 CPU emulator written in CSSFeb 2026 · lyra.horse · ▲275
x86CSS is a working CSS-only x86 CPU/emulator/computer. No JavaScript required!
- OSOpen Source emulator in Javascript that runs Linux2012 · ubercomp.com · ▲65
Chip-8 emulator written in JavaScript2025 · github.com · ▲35A Chip8 emulator written in JavaScript. Contribute to victorqribeiro/Chip8js development by creating an account on GitHub.
Transputer emulator in JavaScript (fast enough to be useful)2025 · nanochess.org · ▲55Transputer emulator written in Javascript running my operating system from 1995.
Docker in the browser using x86-to-WASM recompilation2022 · copy.sh · ▲119Run KolibriOS, Linux or Windows 98 in your browser
More life & fun this month
the category →- IV
Life & fun · 13d ago · tanzaniaeducationproject.org

Turn a phone, tablet or TV into a sign. Type a message and it fills the screen: welcome signs, timers, Wi-Fi passwords and more. No app, no account, free.
Life & fun · 14d ago · bigwords.page

A free city-building game in your browser. You are the mayor. You know what the city needs. Now get it past the zoning board, the neighbors, the appeals court and the next election.
Life & fun · 11h ago · permit.petercai.com

Play a free virtual guitar online with your keyboard or by touch. Slow songs down and see every chord, string and strum. Acoustic, classic, electric and bass.
Life & fun · 7d ago · guitoro.com

Carrier settings from iPhone, Pixel and Galaxy firmware, decoded and compared: APNs, VoLTE, 5G and Wi-Fi Calling per carrier, and what each build changed.
Life & fun · 11d ago · carrierexplode.com

Life & fun · 21d ago · space.bl2.net
Source: Show HN post ↗
Launched alongside, October 2013
the whole month →- WI
Work · 2013 · gaganpreet.github.io
- GCgovuptime.com▲267
Life & fun · 2013 · govuptime.com
- IH
Life & fun · 2013 · sintaxi.com
Sketchology▲212Life & fun · 2013 · sketchologyapp.com
- AG
Dev tools · 2013 · penflip.com
- UUnirest▲174
Life & fun · 2013 · unirest.io