I Built a 64-Bit OS from Scratch: BIOS/UEFI, GUI, Networking, a Browser, and DOO

<h2> The Beginning </h2> <p>A few months ago I didn't know what a bootloader was.<br /> Today I have a working 32-bit operating system called <br /> JanOS — named after my mom who

<p>I'd like to share BoringOS, an independent x86_64 desktop operating system written primarily in C.</p> <p>This is not a Linux distribution or a customized existing OS. The

<p>If you’ve built a custom PC recently, you’ve probably looked into putting a 5-inch or 8.8-inch ultra-wide "sensor panel" inside your case. It looks incredible, but the software

<p>****No Qt. No GTK. No WebView. Just Rust, pixels, and a compositor.</p> <p>IONA OS has a GUI. A real one — with windows, buttons, scrollbars, a dock, and applications.</p>

<p>Hi folks,</p> <p>I have been trying to explore the edges of what is possible with<br /> browser technology. I am presenting my latest creation: Solips-webos - 100%<br />

<p>When the industry talks about a "Custom OS," the conversation usually degrades into amateur territory: lightweight Linux forks, registry tweakers, or simple PowerShell scripts