I'm interested in developing my own operating system and would love to hear about the programming languages and technology stacks that would be ideal for this. What should I focus on learning, and are there any resources or examples I should look at?
3 Answers
It's hard to pinpoint a single stack for building an OS, but you can rule out things like Node.js. Generally, you'll want to focus on C and sprinkle in some assembly language. Definitely check out how others have approached this on resources like the RISC-V site for some in-depth insights.
Holy C! If it's enough for TempleOS, it's definitely a strong contender for your project.
A great resource to start with is osdev.org. It offers a lot of information and community support for anyone looking to create their own OS.

But isn't part of Windows 11 built with React? That's a bit different, right?