notfiles/
├── flake.nix               # Flake inputs and host definitions
├── hosts/                  # Host-specific config (hardware, hostname, etc.)
│   ...
├── modules/                # NixOS system-level modules (shared across hosts)
│   ...
└── home/                   # User-level entry point and user-specific config
    ├── alex/
    │   ...
    └── modules/            # Reusable Home Manager modules
        ...

Flake inputs

Input	Purpose
`nixpkgs`	NixOS 26.05
`home-manager`	User environment management
`plasma-manager`	Declarative KDE Plasma configuration
`nix4vscode`	VSCode/VSCodium extension management
`globalprotect-openconnect`	VPN client