initial commit, pc config

nixos/configuration.nix

@@ -0,0 +1,74 @@
+{ config, pkgs, ... }:
+
+{
+  imports = [
+    ./hardware-configuration.nix
+    ./programs.nix
+  ];
+
+  users.users.daniel = {
+    isNormalUser = true;
+    description = "Daniel";
+    extraGroups = [ "networkmanager" "wheel" ];
+  };
+
+  users.defaultUserShell = pkgs.zsh;
+  environment.shellAliases = {
+    rebuild = "sudo nixos-rebuild switch --flake ~/Documents/Nix/pc-config/nixos#daniel";
+    rebuild-test = "sudo nixos-rebuild test --flake ~/Documents/Nix/pc-config/nixos#daniel";
+    rebuild-dry = "nixos-rebuild dry-run --flake ~/Documents/Nix/pc-config/nixos#daniel";
+
+    to-public = "ssh -r danielk.me:/var/www/danielk.me/public";
+  };
+  
+  nix.settings.experimental-features = [ "nix-command" "flakes" ];
+
+  boot.loader.systemd-boot.enable = true;
+  boot.loader.efi.canTouchEfiVariables = true;
+
+  networking.hostName = "laptop";
+  networking.networkmanager.enable = true;
+  networking.firewall.enable = false;
+
+  time.timeZone = "Europe/Madrid";
+
+  i18n.defaultLocale = "en_US.UTF-8";
+  i18n.extraLocaleSettings = {
+    LC_ADDRESS = "en_US.UTF-8";
+    LC_IDENTIFICATION = "en_US.UTF-8";
+    LC_MEASUREMENT = "en_US.UTF-8";
+    LC_MONETARY = "en_US.UTF-8";
+    LC_NAME = "en_US.UTF-8";
+    LC_NUMERIC = "en_US.UTF-8";
+    LC_PAPER = "en_US.UTF-8";
+    LC_TELEPHONE = "en_US.UTF-8";
+    LC_TIME = "en_US.UTF-8";
+  };
+
+  console.keyMap = "es";
+
+  services.xserver.enable = false;
+  services.xserver.xkb.layout = "es";
+  
+  services.displayManager.gdm.enable = true;
+  services.displayManager.gdm.wayland = true;
+  services.desktopManager.gnome.enable = true;
+
+  services.printing.enable = true;
+  services.libinput.enable = true;
+
+  services.pipewire = {
+    enable = true;
+    alsa.enable = true;
+    alsa.support32Bit = true;
+    pulse.enable = true;
+  };
+
+  services.pulseaudio.enable = false;
+  security.rtkit.enable = true;
+
+  nixpkgs.config.allowUnfree = true;
+
+  system.stateVersion = "25.11";
+}
+

nixos/flake.lock

@@ -0,0 +1,27 @@
+{
+  "nodes": {
+    "nixpkgs": {
+      "locked": {
+        "lastModified": 1770136044,
+        "narHash": "sha256-tlFqNG/uzz2++aAmn4v8J0vAkV3z7XngeIIB3rM3650=",
+        "owner": "NixOS",
+        "repo": "nixpkgs",
+        "rev": "e576e3c9cf9bad747afcddd9e34f51d18c855b4e",
+        "type": "github"
+      },
+      "original": {
+        "owner": "NixOS",
+        "ref": "nixos-25.11",
+        "repo": "nixpkgs",
+        "type": "github"
+      }
+    },
+    "root": {
+      "inputs": {
+        "nixpkgs": "nixpkgs"
+      }
+    }
+  },
+  "root": "root",
+  "version": 7
+}

nixos/flake.nix

@@ -0,0 +1,19 @@
+{
+  description = "Personal computer NixOS configuration";
+
+  inputs = {
+    nixpkgs.url = "github:NixOS/nixpkgs/nixos-25.11";
+  };
+
+  outputs = { self, nixpkgs, ... }:
+    let
+      system = "x86_64-linux";
+    in {
+      nixosConfigurations.daniel = nixpkgs.lib.nixosSystem {
+        inherit system;
+        modules = [
+          ./configuration.nix
+        ];
+      };
+    };
+}

nixos/hardware-configuration.nix

@@ -0,0 +1,33 @@
+# Do not modify this file!  It was generated by ‘nixos-generate-config’
+# and may be overwritten by future invocations.  Please make changes
+# to /etc/nixos/configuration.nix instead.
+{ config, lib, pkgs, modulesPath, ... }:
+
+{
+  imports =
+    [ (modulesPath + "/installer/scan/not-detected.nix")
+    ];
+
+  boot.initrd.availableKernelModules = [ "xhci_pci" "ahci" "usb_storage" "sd_mod" "rtsx_pci_sdmmc" ];
+  boot.initrd.kernelModules = [ ];
+  boot.kernelModules = [ "kvm-intel" ];
+  boot.extraModulePackages = [ ];
+
+  fileSystems."/" =
+    { device = "/dev/disk/by-uuid/7d432fe3-7b18-47ed-bffa-28355e34c131";
+      fsType = "ext4";
+    };
+
+  fileSystems."/boot" =
+    { device = "/dev/disk/by-uuid/60E7-33F0";
+      fsType = "vfat";
+      options = [ "fmask=0077" "dmask=0077" ];
+    };
+
+  swapDevices =
+    [ { device = "/dev/disk/by-uuid/785d9e21-9079-4c21-88f4-c114f7593703"; }
+    ];
+
+  nixpkgs.hostPlatform = lib.mkDefault "x86_64-linux";
+  hardware.cpu.intel.updateMicrocode = lib.mkDefault config.hardware.enableRedistributableFirmware;
+}

nixos/programs.nix

@@ -0,0 +1,39 @@
+{ config, pkgs, ... }:
+
+{
+  users.users.daniel.packages = with pkgs; [
+    ghostty
+    vlc
+    localsend
+    krita
+    aseprite
+    godot
+    godotPackages.export-template
+    audacity
+    steam
+    libreoffice
+    signal-desktop
+    python313
+    nodejs_24
+  ];
+
+  programs.zsh.enable = true;
+  programs.git.enable = true;
+  programs.firefox.enable = true;
+
+  environment.systemPackages = with pkgs; [
+    neovim
+    wget
+    ffmpeg-full
+    libva-utils
+    vdpauinfo
+  ];
+
+  hardware.graphics.enable = true;
+  hardware.graphics.extraPackages = with pkgs; [
+    intel-media-driver
+    intel-vaapi-driver
+    libva-vdpau-driver
+    libvdpau-va-gl
+  ];
+}