Ig my own operating system? CottonOS

📰 Dev.to · Aryan S Rao

Learn how to build a custom operating system from scratch in Rust, with a desktop, filesystem, and more

advanced Published 11 Jun 2026
Action Steps
  1. Build a custom operating system using Rust as the programming language
  2. Create a desktop environment with a graphical user interface
  3. Implement a filesystem to manage files and directories
  4. Configure the OS to support user input and output
  5. Test the OS on a virtual machine or emulator to ensure stability and functionality
Who Needs to Know This

This project benefits software engineers and systems programmers who want to explore operating system development, and can be applied to teams working on embedded systems, low-level programming, or custom OS projects.

Key Insight

💡 Building an operating system from scratch requires a deep understanding of low-level programming, systems design, and software engineering principles

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🚀 Building a custom OS from scratch in Rust! 🤯

Key Takeaways

Learn how to build a custom operating system from scratch in Rust, with a desktop, filesystem, and more

Full Article

I'm Building an OS From Scratch in Rust — And It Already Has a Desktop, Filesystem, and...
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