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Quarantined AI (wtgOS)

The core feature of this spin is the wtgOS AI Quarantine. This environment allows autonomous AI agents to operate in a safe, isolated, yet high-performance container.

Architecture​

We use Distrobox to create a declarative Ubuntu 24.04 FHS environment. This provides:

  • Isolation: The agent cannot modify the host's immutable root filesystem.
  • Performance: Direct hardware access via ROCm.
  • Workspace: A dedicated workspace at ~/.local/share/antigravity-workspace.

Hardware Passthrough (ROCm)​

To enable local LLM inference and agentic workflows, the container has access to:

  • /dev/dri: Direct Rendering Infrastructure for GPU acceleration.
  • /dev/kfd: Kernel Fusion Driver for ROCm compute workloads.

This allows the agent to leverage the RDNA 3.5 Graphics and XDNA 2 NPU on the Ryzen AI 300 processor.

Usage​

To enter the AI environment:

distrobox enter antigravity

Or use the provided ujust command to reset/setup the environment:

ujust setup-workspace

Security Model​

The wtgOS agent operates with restricted permissions. Even if the agent attempts to use sudo within the container, it remains trapped within the Distrobox environment and cannot compromise the underlying Bluefin-DX host.