gentleos32

Hobby operating system for vintage 32-bit PCs (by luke8086)

Gentleos32 Alternatives

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NOTE: The number of mentions on this list indicates mentions on common posts plus user suggested alternatives. Hence, a higher number means a better gentleos32 alternative or higher similarity.

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gentleos32 reviews and mentions

Posts with mentions or reviews of gentleos32. We have used some of these posts to build our list of alternatives and similar projects. The last one was on 2026-06-09.
  • GentleOS – Classic operating system with a lovely retro GUI
    5 projects | news.ycombinator.com | 9 Jun 2026
    Either all pictures are AI generated using QEMU templates that were there previously https://github.com/luke8086/gentleos32/commit/d40576226b7020... or those are real pictured beautified by AI. YT loves doing that to thumbnails, example https://hackaday.com/2026/06/03/hydraulic-drive-for-your-law...
  • Show HN: GentleOS – A pair of hobby OSes for vintage 32-bit and 16-bit PCs
    4 projects | news.ycombinator.com | 7 Jun 2026
    I clicked around in the kernel section and the other commenters highlighting the simplicity weren't lying. It's beautiful in its simplicity.

    Seeing the screenshots I was kind of expecting this was a pre-emptive multi-tasking OS (forgetting what I read in the submission).

    Things that thus surprised me on a cursory look:

      - noticed krn_main() ends with `while (1);`: https://github.com/luke8086/gentleos32/blob/main/kernel/main.c#L28. I would've expected a "schedule" call or something. I assume there's no real busy loop burning CPU, maybe it's never meant to reach this code?

Stats

Basic gentleos32 repo stats
5
868
9.4
6 days ago

luke8086/gentleos32 is an open source project licensed under GNU General Public License v3.0 only which is an OSI approved license.

The primary programming language of gentleos32 is C.


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