ReactosA free Windows-compatible Operating System
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SnowFlakeTechnology is free, SnowFlakeOS
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Toaru NihNOTICE: The ToaruOS-NIH Project has been MERGED UPSTREAM. This repository is now archived.
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biefircateRunning x86-16 or x86-32 code from x86-64 UEFI; _very experimental_ • mirror of https://gitlab.com/tkchia/biefircate • developer notes at https://gitlab.com/tkchia/biefircate/-/blob/main/doc/NOTES.asciidoc
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Greentea🍵 Userspace of the @GreenteaOS
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ToaruosA 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 stack, etc.
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LudOSA toy monolithic kernel written in C++
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duckOSYet another hobby x86 UNIX-like operating system written in C and C++. Features a dynamically linked userspace, an in-house c standard library, and more! And yes, it runs DOOM.
Stars: ✭ 250 (+123.21%)
DentOSExperimental Stand-alone 32-bit Kernel with Bootloader written in AT&T Assembly and Freestanding C
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beeosA simple "Unix-like" kernel trying to be POSIX compliant
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Libhermit Rslibhermit-rs: A Rust-based library operating system
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poplarMicrokernel and userspace written in Rust exploring modern ideas
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KnutOSAn x86_64 hobbyist OS written in C and Assembly
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UnikraftUnikraft is an automated system for building specialized POSIX-compliant OSes known as unikernels. (Core repository)
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AquilaAquilaOS: UNIX-like Operating System
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CardinalOperating system designed to be fast and secure.
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FrostedFrosted: Free POSIX OS for tiny embedded devices
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RocketOSRocketOS is a Unix based OS that uses legacy BIOS and GRUB and is written in C17. It is being developed for educational purposes primarily, but it still is a serious project. It is currently in its infancy.
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DennixDennix is a unix-like hobbyist operating system written from scratch.
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CyjonA simple, clean code, multi-tasking operating system written in pure assembly language for 64-bit processors from the AMD64 family.
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MandelbrotOSA community driven OS by the youth
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nightingaleA small operating system where I experiment and learn osdev.
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chaos-2A hand-made SMP-aware kernel
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EmeraldAn operating system written in C
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MacaronA sweet hobby made operating system written in C++ for x86 CPUs with GUI
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Wingosa little 64bit operating system written in c++ with smp support
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GramadoGramado OS - 32bit operating system
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FoxOSThe FoxOS main repository
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SynnixOSHobbyist Operating System targeting x86_64 systems. Includes userspace, Virtual File System, An InitFS (tarfs), Lua port, easy porting, a decent LibC and LibM, and a shell that supports: piping, file redirection, and more.
Stars: ✭ 40 (-64.29%)
OsmanthusA developing operating system
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Os67An unix-like toy kernel
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nautilusNautilus Aerokernel
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georgiosHobby Operating System
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PowernexAn operating system written in D
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DgosOperating System
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Monkosan experimental 64-bit operating system
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MethylenixThe operating system written in Rust
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cxosOperating System development experiment in Ada
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scaraOSA 32bit multiboot OS kernel for IA32 (PC/AT) systems.
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TravorOSA simple OS running on Intel x86 architecture | No longer updating
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OpenHarmony华为鸿蒙分布式操作系统(Huawei OpenHarmony)开发技术交流,鸿蒙技术资料,手册,指南,共建国产操作系统万物互联新生态。
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Os2x86_64 OS kernel with completely async userspace and single address space [WIP; but basic kernel functionality implemented]
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pranaOSA unix operating system written from scratch in c that gives support for arm, x86
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kernelMain kernel tree
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SimpleOSOperating System Coded in Assembly and C
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infinityA secure, modern and intelligent operative system
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QwordOperating system for x86_64 based around a "keep it simple and make it work" philosophy.
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GENADEV OSAn AArch64 hobbyist OS for the Raspberry Pi 3 B+
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FiwixA UNIX-like kernel for the i386 architecture
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ByteOSA simple hobby operating system for the x86-64 architecture, written in C.
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PrettyosA Preemptive Hard Real Time kernel for embedded devices.
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Skift🥑 A simple, handmade, operating system with a graphical user interface.
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SigmaAbandoned overcomplicated Microkernel using modern x86_64 features
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oneiricA small kernel + OS based on how dreams work
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fposFree Pascal Operating System (FPOS) is a operating system consists of a minimal kernel built on FreePascal. It contains a Scheme implementation of a hard drive (ATA) driver, keyboard (PS2), serial (8250 UART), FAT32 filesystem and a small real time clock manager. The project was built to experiment with developement of operating system using a h…
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CuteosA 64-bit SMP-safe kernel for the PC architecture.
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HarmonyosA curated list of awesome things related to HarmonyOS. 华为鸿蒙操作系统。
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Boneos💥 BoneOS Kernel and Operating System Source Tree
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Rusty HermitRustyHermit - A Rust-based, lightweight unikernel
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