KOS

A Hobby-OS to experiment with. (by guilt)

KOS Alternatives

We don't know any alternatives yet. If you know any, please suggest them below.

KOS discussion

Log in or Post with

KOS reviews and mentions

Posts with mentions or reviews of KOS. We have used some of these posts to build our list of alternatives and similar projects.
  • Multicore suppport for DOS is real – partly
    1 project | news.ycombinator.com | 2 Jun 2026
    https://pastebin.com/3rG2eiWD

    I seriously wonder how many APICs are exposed in the DOSBOX code even... Would be a fun exercise to do this and wake up real mode on all cores. I know it's easy to get to long mode after that:

    https://github.com/guilt/KOS/blob/master/os/src/x86/realprot...

Stats

Basic KOS repo stats
1
5
-
almost 7 years ago

The primary programming language of KOS is C.


Sponsored
SaaSHub - Software Alternatives and Reviews
SaaSHub helps you find the best software and product alternatives
www.saashub.com

Did you know that C is
the 6th most popular programming language
based on number of references?