Show HN: OSle – A 510 bytes OS in x86 assembly

A tiny and mighty boot sector OS. osle-demo.mov 👀 Overview OSle is a real-mode OS that fits in a boot sector. It's written in x86 assembly and, despite its tiny size (only 510 bytes), it packs essential features like: Shell : Run commands and builtins. : Run commands and builtins. File System : Read, write, and find files on the system. : Read, write, and find files on the system. Process Management : Cooperatively spawn child processes. : Cooperatively spawn child processes. Userland Software: Comes with pre-built software and an SDK to write your own. Check out the online demo to see it in action! 📚 Creating your first OSle program OSle includes a tiny Software Development Kit (SDK) that includes definitions and a toolchain to create your own OSle programs. Follow the step-by-step tutorial to write your first program! 🛠️ Development To develop OSle and OSle programs you will need the following tools: Installation instructions macOS Install dependencies using Homebrew: ... Read full article.