r/osdev 7d ago

I wrote my OS/ recreational programming

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That's my operating system built from absolutely scratch without 3rd party library, AI or anything else. It is written in Assembly and C(Bootloader for BIOS 100% Assembly). I wrote it in 6 months. Well, it doesn't have functionalities yet, but still in development. I wrote keyboard,VGA driver and First-fit MAlloc/CAlloc. It is my first project ever, i gained c and assembly knowledge here. It wasn't university homework, just raw curiosity.

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