C# x64 operating system programming with the .NET native ahead-of-time compilation technology.
opuntiaOS - an operating system targeting x86, ARM and RISC-V.
An x86 monolithic kernel and operating system written in modern C++. Comes with in-house graphical applications and command line utilities, plus ports of existing software. And yes, it runs DOOM!
💾 A minimal, experimental and "toy" monolithic kernel to learn about OS development // Work In Progress
An hobby OS written in modern C++20 which aims to be Unix-like. Currently based on EvangelionNG, a GhostOS derived kernel
Portable asynchronous microkernel with multiprocessor priority scheduling and Unix-like abstractions
Operating System from scratch :neckbeard:
A hobby operating system written in Zig & C that reimagines classic UNIX ideas for modern technology
Patchwork is a hobbyist OS built from scratch in C for the x86_64 architecture with a monolithic kernel.