NixOS-DGX-Spark - Nix and NixOS on the DGX Spark

Show HN: NixOS-DGX-Spark – Nix and NixOS on the DGX Spark

NixOS-DGX-Spark brings the power of Nix and NixOS to NVIDIA's DGX Spark, offering a reproducible, declarative environment for AI development. It provides USB boot images, a NixOS module with optimized NVIDIA kernel support, and pre-configured playbooks for popular AI workloads like ComfyUI, vLLM, and PyTorch fine-tuning. Whether you're running Nix on the stock DGX OS or installing full NixOS, this project simplifies setup, leverages binary caches for fast builds, and includes a dashboard for monitoring. Ideal for developers seeking a consistent, hackable AI workstation.