diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 976714b..f2a5dc3 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -5,6 +5,7 @@ on:
     paths-ignore:
       - "**/*.md"
       - "**/*.yml"
+      - "**/*.sh"
   workflow_dispatch:
 
 jobs:
diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index d10a94b..d53a889 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -17,11 +17,15 @@ jobs:
       - name: Checkout
         uses: actions/checkout@v4
 
+      - name: Zip NixOS Config
+        run: zip -rj nixos.zip nixos/
+
       - name: Release
         uses: softprops/action-gh-release@v2
         with:
           name: PLG-MuDiCS ${{ github.ref_name }}
           body_path: CHANGELOG.md
+          files: nixos.zip
 
   build:
     name: Build and Upload Assets
diff --git a/nixos/configuration.nix b/nixos/configuration.nix
new file mode 100644
index 0000000..01546ca
--- /dev/null
+++ b/nixos/configuration.nix
@@ -0,0 +1,140 @@
+{
+  config,
+  pkgs,
+  ...
+}: {
+  imports = [
+    ./hardware-configuration.nix
+  ];
+
+  ## System Config
+
+  boot.loader.systemd-boot.enable = true;
+  boot.loader.efi.canTouchEfiVariables = true;
+
+  networking.networkmanager.enable = true;
+
+  nix.settings.experimental-features = ["nix-command" "flakes"];
+
+  time.timeZone = "Europe/Berlin";
+
+  i18n.defaultLocale = "en_US.UTF-8";
+  i18n.extraLocaleSettings = {
+    LC_ADDRESS = "de_DE.UTF-8";
+    LC_IDENTIFICATION = "de_DE.UTF-8";
+    LC_MEASUREMENT = "de_DE.UTF-8";
+    LC_MONETARY = "de_DE.UTF-8";
+    LC_NAME = "de_DE.UTF-8";
+    LC_NUMERIC = "de_DE.UTF-8";
+    LC_PAPER = "de_DE.UTF-8";
+    LC_TELEPHONE = "de_DE.UTF-8";
+    LC_TIME = "de_DE.UTF-8";
+  };
+
+  services.xserver.enable = true;
+
+  services.xserver.displayManager.lightdm.enable = true;
+  services.xserver.desktopManager.xfce.enable = true;
+
+  services.xserver.xkb = {
+    layout = "de";
+    variant = "";
+  };
+
+  console.keyMap = "de";
+
+  services.pulseaudio.enable = false;
+  security.rtkit.enable = true;
+  services.pipewire = {
+    enable = true;
+    alsa.enable = true;
+    alsa.support32Bit = true;
+    pulse.enable = true;
+  };
+
+  users.users.mudics = {
+    isNormalUser = true;
+    description = "mudics";
+    extraGroups = ["networkmanager" "wheel"];
+  };
+
+  nixpkgs.config.allowUnfree = true;
+
+  system.stateVersion = "25.05"; # Don't change
+
+  ## User Config
+
+  programs.nix-ld = {
+    enable = true;
+    libraries = with pkgs; [
+      stdenv.cc.cc
+      zlib
+    ];
+  };
+
+  services.displayManager.autoLogin = {
+    enable = true;
+    user = "mudics";
+  };
+
+  networking.hostName = "plg-mudics";
+
+  environment.systemPackages = with pkgs; [
+    # Programs
+    libreoffice
+    #rustdesk
+    ungoogled-chromium
+    xfce.thunar-archive-plugin
+    git
+    nushell
+
+    # Libraries
+    imagemagick
+    ffmpeg
+    ghostscript
+  ];
+
+  systemd.services.update-mudics = {
+    wantedBy = ["multi-user.target"];
+    after = ["network-online.target"];
+    wants = ["network-online.target"];
+    path = with pkgs; [nushell unzip];
+    script = "nu ${./update.sh}";
+    serviceConfig = {
+      WorkingDirectory = "/home/mudics/plg-mudics";
+      User = "mudics";
+      Type = "oneshot";
+    };
+  };
+
+  systemd.services.run-mudics = {
+    wantedBy = ["default.target"];
+    after = ["update-mudics.service" "graphical.target"];
+    wants = ["graphical.target"];
+    path = with pkgs; [ungoogled-chromium];
+    script = "./plg-mudics-display";
+    serviceConfig = {
+      WorkingDirectory = "/home/mudics/plg-mudics";
+      User = "mudics";
+      Type = "simple";
+    };
+    environment = {
+      DISPLAY = ":0";
+      XDG_RUNTIME_DIR = "/run/user/1000";
+    };
+  };
+
+  systemd.services.build-mudics-system = {
+    wantedBy = ["default.target"];
+    after = ["update-mudics.service"];
+    path = with pkgs; [nixos-rebuild];
+    script = "nixos-rebuild boot --flake .#plg-mudics";
+    serviceConfig = {
+      WorkingDirectory = "/home/mudics/plg-mudics/nixos";
+    };
+  };
+
+  systemd.tmpfiles.rules = [
+    "d /home/mudics/plg-mudics 0755 mudics - -"
+  ];
+}
diff --git a/nixos/flake.lock b/nixos/flake.lock
new file mode 100644
index 0000000..c3856f0
--- /dev/null
+++ b/nixos/flake.lock
@@ -0,0 +1,27 @@
+{
+  "nodes": {
+    "nixpkgs": {
+      "locked": {
+        "lastModified": 1761999846,
+        "narHash": "sha256-IYlYnp4O4dzEpL77BD/lj5NnJy2J8qbHkNSFiPBCbqo=",
+        "owner": "NixOS",
+        "repo": "nixpkgs",
+        "rev": "3de8f8d73e35724bf9abef41f1bdbedda1e14a31",
+        "type": "github"
+      },
+      "original": {
+        "owner": "NixOS",
+        "ref": "nixos-25.05",
+        "repo": "nixpkgs",
+        "type": "github"
+      }
+    },
+    "root": {
+      "inputs": {
+        "nixpkgs": "nixpkgs"
+      }
+    }
+  },
+  "root": "root",
+  "version": 7
+}
diff --git a/nixos/flake.nix b/nixos/flake.nix
new file mode 100644
index 0000000..c4ebea9
--- /dev/null
+++ b/nixos/flake.nix
@@ -0,0 +1,21 @@
+{
+  inputs = {
+    nixpkgs.url = "github:NixOS/nixpkgs/nixos-25.05";
+  };
+
+  outputs = {
+    self,
+    nixpkgs,
+    ...
+  } @ inputs: {
+    nixosConfigurations.plg-mudics = nixpkgs.lib.nixosSystem {
+        system = "x86_64-linux";
+        specialArgs = {
+          inherit inputs;
+        };
+        modules = [
+          ./configuration.nix
+        ];
+      };
+  };
+}
diff --git a/nixos/update.sh b/nixos/update.sh
new file mode 100644
index 0000000..5004313
--- /dev/null
+++ b/nixos/update.sh
@@ -0,0 +1,55 @@
+#!/usr/bin/env nu
+
+print "Checking for new version of PLG-MuDiCS ..."
+if (new_version_available) {
+    print "New version available. Trying to update ..."
+
+    get_new_display_file
+    get_new_nixos_config
+}
+
+print "Done"
+
+def get_new_nixos_config [] {
+    let temp_folder_path = (mktemp -d "nixos-temp-XXXXXX")
+    let temp_file_path = (mktemp "nixos-temp-XXXXXX")
+    let nixos_config_path = "nixos"
+
+    http get https://github.com/PLG-Development/PLG-MuDiCS/releases/latest/download/nixos.zip --max-time 5sec | save -p -f $temp_file_path
+
+    unzip $temp_file_path -d $temp_folder_path
+    rm -rf $nixos_config_path
+    mv $temp_folder_path $nixos_config_path
+
+    rm $temp_file_path
+
+    cp /etc/nixos/hardware-configuration.nix $"($nixos_config_path)/hardware-configuration.nix"
+}
+
+def get_new_display_file [] {
+    let temp_file_path = (mktemp "display-temp-XXXXXX")
+
+    http get https://github.com/PLG-Development/PLG-MuDiCS/releases/latest/download/plg-mudics-display --max-time 5sec | save -p -f $temp_file_path
+
+    chmod +x $temp_file_path
+    mv $temp_file_path plg-mudics-display
+}
+
+def new_version_available [] {
+    let file_path = "version.json"
+    if not ($file_path | path exists) {
+        { "version": ""} | to json | save version.json
+    }
+
+    let current_version = open $file_path | get version
+
+    let new_version = http get https://api.github.com/repos/PLG-Development/PLG-MuDiCS/releases/latest --max-time 5sec | get tag_name
+    # TODO: only write when all operations were successful
+    { "version": $new_version} | to json | save version.json -f
+
+    if $current_version == $new_version {
+        false
+    } else {
+        true
+    }
+}
\ No newline at end of file