OsOxn

OsOxn is a lightweight, open-source operating system designed for educational purposes and low-resource environments. Developed primarily as a learning tool for computer architecture and operating system concepts, OsOxn emphasizes simplicity and modularity. It is written in assembly language and C, making it accessible for students and enthusiasts to study core OS functionalities such as process management, memory allocation, and file systems.

The project originated as a classroom exercise to demonstrate fundamental OS principles without the complexity of modern systems. OsOxn runs on x86 architecture and can be executed in emulated environments like QEMU or directly on compatible hardware. Its minimalist design allows users to observe how low-level operations are implemented, such as interrupt handling and system calls.

OsOxn includes basic features such as a command-line interface, simple file operations, and support for multitasking through a cooperative scheduling model. The source code is openly available under a permissive license, encouraging community contributions and modifications. While not intended for practical use, it serves as an excellent resource for understanding how operating systems function internally.

The project has been used in academic settings to teach operating system development, offering hands-on experience with kernel programming. Developers and educators often use OsOxn to explore concepts like memory segmentation, process isolation, and hardware abstraction. Its simplicity makes it easier to modify and extend compared to full-fledged OS projects.