maisus22-bit/MaiSus

An operating system built from scratch in 100% assembly for x86-64. We are currently at MaiSus Beta v0.1, with builds in the 0.x.2026 family. It is a standalone operating system that does not rely on another system to function.

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updated Oct 9, 2026

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	MaiSus – An operating system built from scratch in 100% Assembly	2	Oct 8, 2026

README

MaiSus

An operating system built from scratch in 100% Assembly for x86-64.

About the Project

MaiSus is an independent operating system built from scratch in x86-64 Assembly. It does not rely on any other system to function—it is a pure bare-metal implementation.

We are currently at version Beta v0.1, with builds in the 0.x.2026 family.

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assembly

bootloader

kernel

operating-system

os-from-scratch

x86-64

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