Rubi OS - Open-Source Operating System with Friendly Dog Mascot #2205874 (License: Personal Use)

The Rubi OS logo features a hand-drawn-style blue dog with floppy ears and a wagging tongue, positioned to the left of the brand name. “RUBi” is rendered in a bold, rounded sans-serif font in navy blue, while “OS” stands out in bright orange, emphasizing modernity and accessibility. The design conveys friendliness, reliability, and community-driven values central to the OS project.

This image is used as the primary brand identifier on the Rubi OS homepage, documentation, GitHub repository, and promotional materials; it targets developers, educators, and hobbyists seeking an accessible open-source OS.