This guide shows you how to run `Vi` without an operating system, bare metal. This is a follow up on my article from 2014 where I made a custom linux distro that would [Boot to Vim, VIM as PID 1](https://raymii.org/s/blog/Vim_as_PID_1_Boot_to_Vim.html). This time we go further, we boot into `Vi` without an operating system. This is made possible by [Cosmopolitan](https://justine.lol/cosmopolitan/index.html), a `libc` that outputs a POSIX-approved polyglot format that runs natively on Linux + ...