Published a Nix flake for running ComfyUI on Linux. Handles venv, PyTorch CUDA variants, and project-local state — one command to get started. ComfyUI Desktop doesn't support Linux, so this fills the gap for Nix users.

https://github.com/vmemjp/comfyui-nix

I’m building a deep understanding path for Stable Diffusion / ComfyUI — not "how to click buttons," but how the system actually works.

I’ve started with Using Stable Diffusion with Python.

Just got ComfyUI running on NixOS 🚀 NVIDIA + CUDA + uv + direnv, no global Python, no home dir mess.

Took less time than expected. Will write a proper blog post later.