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I develop ♡^▽^♡
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I develop ♡^▽^♡

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@Paladium-Developpement @Ordinal-Team

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32 stars written in C
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A completely-from-scratch hobby operating system: bootloader, kernel, drivers, C library, and userspace including a composited graphical UI, dynamic linker, syntax-highlighting text editor, network…

C 6,533 521 Updated Sep 3, 2025

Tutorial: Writing a "bare metal" operating system for Raspberry Pi 4

C 3,677 273 Updated Feb 3, 2025

A Tiny Linux-Compatible Kernel

C 3,002 129 Updated Sep 26, 2025

Custom Minecraft Classic / ClassiCube client written in C from scratch (formerly ClassicalSharp in C#)

C 1,791 281 Updated Nov 5, 2025

A C Compiler that fits in the 512 byte boot sector of an x86 machine

C 1,681 72 Updated Jun 11, 2024

A self-hosting and educational C optimizing compiler

C 1,321 147 Updated Nov 3, 2025

A game engine made as part of the Kohi Game Engine series on YouTube (and Twitch!), where we make a game engine from the ground up using C and Vulkan.

C 1,318 99 Updated Nov 4, 2025

A Simple Unix-like operating system

C 971 53 Updated Sep 20, 2025

A simple OS kernel for research, teaching, and fun.

C 878 114 Updated Apr 19, 2024

Hook function calls by inserting jump instructions at runtime

C 714 112 Updated Sep 28, 2025

opuntiaOS - an operating system targeting x86, ARM and RISC-V.

C 669 33 Updated Apr 6, 2023

Gramado OS

C 654 33 Updated Nov 6, 2025

https://youtu.be/p09i_hoFdd0

C 515 142 Updated Jun 23, 2024

A hobby operating system developed from scratch

C 390 30 Updated Dec 5, 2021

💾 A minimal, experimental and "toy" monolithic kernel to learn about OS development // Work In Progress

C 340 33 Updated Jan 30, 2024

"It is very special"

C 317 17 Updated Dec 24, 2024

An operating system written in C

C 315 18 Updated Aug 30, 2021

Simple unix-like operating system for education and research purposes

C 308 48 Updated Sep 3, 2024

Miku fan-made free MikuMikuDacne renderer

C 303 36 Updated Feb 18, 2025

A simple, commented reference implementation of the MD5 hash algorithm

C 250 61 Updated Dec 30, 2023

A multi-platform C++ game made for Ludum Dare 46

C 224 55 Updated Jan 18, 2024

The echfs filesystem

C 170 12 Updated Dec 2, 2023

Dennix is a unix-like hobbyist operating system written from scratch.

C 164 12 Updated Jun 30, 2024

an experimental 64-bit operating system

C 137 21 Updated Dec 13, 2024

A simple text/code editor

C 80 8 Updated Feb 9, 2025

A little RPG made in C that's based on game like Hollow Knight and Souls games in general.

C 17 2 Updated Mar 14, 2024

Learn Chip-8 Rom dev

C 4 Updated Nov 3, 2025

Basic malloc implementation with best fit and multithreading

C 2 Updated Feb 12, 2022

fun in c

C 2 Updated May 3, 2025
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