The latest articles on DEV Community by Walter Muller (@walter_muller_8cdb39bf499). https://dev.to/walter_muller_8cdb39bf499 https://media2.dev.to/dynamic/image/width=90,height=90,fit=cover,gravity=auto,format=auto/https:%2F%2Fdev-to-uploads.s3.us-east-2.amazonaws.com%2Fuploads%2Fuser%2Fprofile_image%2F3634791%2F4c40d91a-7a27-4281-8408-acdb0e7309d1.png https://dev.to/walter_muller_8cdb39bf499 en Walter Muller Fri, 28 Nov 2025 14:11:31 +0000 https://dev.to/walter_muller_8cdb39bf499/introducing-corexos-a-custom-experimental-os-built-on-toaruos-en0 https://dev.to/walter_muller_8cdb39bf499/introducing-corexos-a-custom-experimental-os-built-on-toaruos-en0 <p>Hey everyone!<br> I’ve been working on a personal operating system project called CorexOS, and I’m excited to share it with the open-source community.</p> <p>CorexOS is a custom fork of ToaruOS, keeping its original educational philosophy.</p> <p>The project is meant as a playground for OS development, system design, graphics/UI work, and low-level exploration.<br> It’s fully open-source under the NCSA license, just like ToaruOS.</p> <p>If you’re interested in hobby OS projects, kernels, custom GUIs, or just like exploring different operating systems, feel free to check it out:</p> <p>👉 GitHub: <a href="https://github.com/hooosik/CorexOS" rel="noopener noreferrer">https://github.com/hooosik/CorexOS</a></p> <p>👉 Discussions: <a href="https://github.com/hooosik/CorexOS" rel="noopener noreferrer">https://github.com/hooosik/CorexOS</a></p> <p>👉 Website: <a href="https://corexme.netlify.app/" rel="noopener noreferrer">https://corexme.netlify.app/</a></p> <p>I’d really appreciate feedback, ideas, contributions, or just people trying it out in QEMU or VirtualBox. Thank you!</p> os c asm customos