AI-coded Vib-OS can't run Doom, connect to internet, or handle basic file operations

Vib-OS Promises Full-Featured AI Operating System

Vib-OS positions itself as a from-scratch, Unix-like AI operating system with full multi-architecture support for ARM64 and x86_64 1

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. According to its GitHub documentation, this AI-coded operating system features a custom kernel, a modern macOS-inspired Graphical User Interface (GUI), a full TCP/IP networking stack, and a Virtual File System (VFS) 2

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. Built with over 25,000 lines of C and Assembly code generated through vibe-coding with Claude AI, the project claims compatibility with QEMU, Raspberry Pi 4/5, x86_64 PCs, and Apple Silicon 5

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The term vibe-coding, coined by former OpenAI executive Andrej Karpathy, describes rapid software development through natural language prompts fed to AI models 3

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. This approach enables people without programming experience to create custom applications, but the AI-generated OS demonstrates why this method faces scrutiny in complex software development.

Installation Nightmare Foreshadows Deeper Problems

YouTuber Tirimid, who specializes in testing obscure operating systems through a nine-point checklist, spent several hours struggling to get Vib-OS running on a virtual machine 4

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. Despite documentation listing QEMU compatibility, the installer searched for macOS-specific utilities when attempting installation on Linux x86 1

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. After hunting through forum threads and testing multiple installation options—each broken in different ways—Tirimid finally managed to boot the system.

Once operational, the AI operating system displayed a familiar-looking desktop with a File Manager, Terminal, central apps bar, and status icons showing network connection and time 1

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. This initial presentation seemed promising, but the buggy and unusable reality quickly emerged.

Critical Features Fail Across the Board

The limitations of AI became immediately apparent when testing basic functionality. Vib-OS showed no internet connectivity options, with attempts to access network settings leading nowhere 5

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. The File Manager proved equally dysfunctional—clicking the Downloads folder simply appended "./.." to the filepath indefinitely without opening anything 4

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. New Folder buttons and context menu options did nothing when clicked 1

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The Notepad application demonstrated particularly bizarre behavior in this vibe-coded system. It wouldn't recognize arrow key input, couldn't save documents, and in one surreal bug, actually began rebuilding its own UI under the cursor when opened using Function key shortcuts 2

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. Despite GitHub assertions of Python support, no evidence of the programming language existed in the system 1

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Inability to Run Doom Highlights AI Hallucination

The AI-generated OS's documentation prominently featured screenshots showing "Classic Doom running natively with full graphics, input, and sound support" 1

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. However, clicking the Doom launcher icon produced no response whatsoever, suggesting the AI may have hallucinated this feature entirely 3

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. This failure stands out particularly since Doom famously runs on nearly every platform imaginable 5

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The only game that technically functioned was Snake, though it ran with serious screen update issues and moved at impossibly high speeds 5

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. This barely playable implementation earned Vib-OS one point on Tirimid's checklist 1

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Surreal Bugs Expose AI in Software Development Challenges

Perhaps the most telling error came from the Browser icon, which opened an image viewer rather than a web browser 1

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. This represents a quintessentially AI mistake—confusing the concept of "browsing" images with web browsing 4

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Other strange behaviors included the Clock app only updating when clicked, displaying different time than the system status bar 1

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. The Calculator worked with keyboard input but not the on-screen keypad, and couldn't handle decimal points 1

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. When apps were opened via Function keys, the mouse cursor would "eat" the application as it moved across the screen 2

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Tirimid couldn't even destroy the system from within due to its limited Terminal command understanding, making basic file deletion impossible 1

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. "I really expected this to actually be at least reasonably usable," Tirimid concluded, noting that while interesting that generative AI can get an operating system running at all, "this is actually a pretty featureless operating system" 3

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The project raises questions about whether advancements in AI will enable models to build actually usable operating systems as tech leaders continue massive investments while laying off thousands of workers 3

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. For now, Vib-OS serves as a cautionary example of vibe-coding's current limitations when tackling complex software architecture.