JokelaOS: Writing a Bare-Metal x86 Kernel from Scratch
JokelaOS is an x86 kernel written from scratch — no forks, no libc. Pure C and NASM assembly targeting i686, with a network stack, preemptive multitasking, paging, Ring 3 user mode, syscalls, and an interactive shell. A deep technical walkthrough of what it takes to go from a Multiboot header to a functioning operating system.