Finally i just make my own OS from scratch ^_^

FastOS a simple operating system made from scratch , using assembly and c , it can handle keyboard inputs , it have a shell with some commands , and a built‑in ChatBot.

-help show all commands.

-echo to print in the screen.

-clear clear all of the screen.

-chat open the chatBot (FastChat).

FastChat is just a simple chatBot designed to help you using the OS but its not completed yet.

-GCC with i386 target (or cross‑compiler)

-NASM

-GRUB tools

then type this:

make

then you can use an emulator like qemu:

qemu-system-i386 Fast.iso