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Topics: osdev

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5 repositories by Attention Score · Aug 5, 2026 – Nov 2, 2026 (UTC)

Topic: osdev

1.reactos / reactos

A free Windows-compatible Operating System

operating-system
c
kernel
os
osdev
x86
+7 more

C GPL-2.018K total2.3K forks

+600 stars

from 17,816 · score 6.40

2.s-matyukevich / raspberry-pi-os

Learning operating system development using Linux kernel and Raspberry Pi

raspberry-pi
linux-kernel
osdev
arm
operating-system
raspberry-pi-3
+9 more

C MIT14K total1.3K forks

+99 stars

from 13,864 · score 4.61

3.spaskalev / buddy_alloc

A single header buddy memory allocator for C & C++

allocator
allocators
memory-allocation
memory-management
memory-allocator
buddy-allocator
+3 more

C 0BSD254 total20 forks

+11 stars

from 243 · score 2.48

4.PowerNex / PowerNex

An operating system written in D

kernel
osdev
dlang
gas
assembly
operating-system
+1 more

D MPL-2.0506 total44 forks

+3 stars

from 503 · score 1.39

5.eylon-44 / Buzz-OS

A small x86 32-bit operating system.

assembly
basic-operating-system
c
kernel
nasm-assembly
operating-system
+8 more

C MIT24 total5 forks

+2 stars

from 22 · score 1.10

Order: Attention Score

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