My simple hobby OS written from scratch
Posted: Thu Aug 06, 2026 6:39 am
Hi everyone 
! My name is Larry and I’m 11 years old. The day before yesterday, I decided to create my own operating system—not based on Linux, but written from scratch. I’ve already written a simple OS that can’t really handle memory management yet, but I did build in a calculator that can only add or subtract numbers (and yes, for now, I’m using `=` instead of `+`). The code is open-source, so feel free to modify it and suggest improvements. By the way, the name is "Bit."
Here is the link to my GitHub repository: https://github.com/larrybackend/bit
! My name is Larry and I’m 11 years old. The day before yesterday, I decided to create my own operating system—not based on Linux, but written from scratch. I’ve already written a simple OS that can’t really handle memory management yet, but I did build in a calculator that can only add or subtract numbers (and yes, for now, I’m using `=` instead of `+`). The code is open-source, so feel free to modify it and suggest improvements. By the way, the name is "Bit."Here is the link to my GitHub repository: https://github.com/larrybackend/bit
