Host	Type	Role	Disk Config
`acheron`	Linux Server	Server	disko
`armaros`	Linux Server	Server	disko
`buildbox`	Linux Server	CI / Build server	disko
`ender-ml`	Linux Server	ML / ComfyUI server	disko
`eva-01`	Linux Desktop	ThinkPad X1 Nano Gen 1	disko
`eva-02`	macOS	Darwin / Mac	—
`eva-03`	Linux Desktop	Desktop with ComfyUI	disko

Each host gets an auto-generated <hostname>-iso rescue/installer ISO (except eva-02).

Structure

├── flake.nix                    # Main flake with all host definitions
├── flake.lock
├── hosts/
│   ├── acheron/                 # Server #1
│   │   ├── configuration.nix
│   │   ├── disko-config.nix
│   │   ├── hardware-configuration.nix
│   ├── armaros/                 # Server #2
│   │   └── ...
│   ├── buildbox/                # CI / Build
│   │   └── ...
│   ├── ender-ml/                # ML server with ComfyUI
│   │   └── ...
│   ├── eva-01/                  # ThinkPad X1 Nano (Linux desktop)
│   │   └── ...
│   ├── eva-02/                  # macOS
│   │   └── configuration.nix
│   ├── eva-03/                  # Linux desktop with ComfyUI
│   │   └── ...
├── home-manager/
│   ├── home.nix                 # Home Manager config for `rogueking`
│   ├── commands/                # CLI tool modules
│   │   ├── commands.nix
│   │   ├── direnv.nix
│   │   ├── eza.nix
│   │   ├── git.nix
│   │   ├── newsboat.nix
│   │   ├── starship.nix
│   │   ├── tmux.nix
│   │   └── zsh.nix
│   │   └── custom/              # Custom command packages
│   │   └── fastfetch/
│   │   └── nixvim/
│   └── programs/                # GUI / desktop program modules
│       ├── programs.nix
│       ├── ghostty/
│       ├── hypr/
│       └── rofi/
└── assets/
    └── pfp/                     # Profile pictures

Flake Inputs

Input	Source
`nixpkgs`	`nixos-26.05`
`nixpkgs-unstable`	`nixos-unstable`
`nix-darwin`	`nix-darwin-26.05`
`home-manager`	`release-26.05` (follows `nixpkgs`)
`home-manager-unstable`	`master` (follows `nixpkgs-unstable`)
`nixvim`	`nixos-26.05`
`nixos-hardware`	`master`
`disko`	Latest
`nix-snapd`	Latest
`comfyui-nix`	`main`

Dev Shell

A direnv-friendly dev shell is available with nixd, alejandra, nil, git, and bun.

# Enter the dev shell
nix develop

# Or with direnv (if you have the .envrc set up)
direnv allow

Commands

# Rebuild a host
sudo nixos-rebuild switch --flake .#eva-01

# Darwin rebuild
darwin-rebuild switch --flake .#eva-02

# Update flake inputs
nix flake update

# Build a specific host's ISO
nix build .#nixosConfigurations.eva-01-iso.config.system.build.isoImage