diff --git a/apply-system.sh b/apply-system.sh
new file mode 100755
index 0000000..cb7c679
--- /dev/null
+++ b/apply-system.sh
@@ -0,0 +1,4 @@
+#!/bin/sh
+pushd ~/.dotfiles
+sudo nixos-rebuild switch -I nixos-config=./system/configuration.nix
+popd
diff --git a/apply-users.sh b/apply-users.sh
new file mode 100755
index 0000000..46188e8
--- /dev/null
+++ b/apply-users.sh
@@ -0,0 +1,4 @@
+#!/bin/sh
+pushd ~/.dotfiles
+home-manager switch -f ./users/moritz/home.nix
+popd
diff --git a/system/configuration.nix b/system/configuration.nix
new file mode 100644
index 0000000..fd3e836
--- /dev/null
+++ b/system/configuration.nix
@@ -0,0 +1,98 @@
+# Edit this configuration file to define what should be installed on
+# your system.  Help is available in the configuration.nix(5) man page
+# and in the NixOS manual (accessible by running ‘nixos-help’).
+
+{ config, pkgs, ... }:
+
+{
+  imports =
+    [ # Include the results of the hardware scan.
+      ./hardware-configuration.nix
+    ];
+ 
+  # BOOT
+  boot.supportedFilesystems = [ "btrfs" ];
+  boot.loader = {
+      grub = {
+        enable = true;
+        version = 2;
+        device = "nodev";
+        efiSupport = true;
+      };
+      efi.canTouchEfiVariables = true;
+  };
+
+  # NETWORKING
+  networking = {
+    hostName = "nixos";
+    networkmanager.enable = true;    
+ 
+    useDHCP = false;
+    interfaces.wlp1s0.useDHCP = true;
+  };
+
+  # LOCALS 
+  i18n.defaultLocale = "en_US.UTF-8";
+  console = {
+    font = "firacode-14";
+    keyMap = "de";
+  };
+  time.timeZone = "Europe/Berlin";
+
+  # SERVICES
+  services = {
+    xserver = {
+      enable = true;
+      layout = "de";
+    
+      displayManager = {
+        defaultSession = "none+bspwm";
+      
+        autoLogin = {
+          enable = true;
+          user = "moritz";
+        };
+        lightdm = {
+          enable = true;
+        };
+      };
+    
+      windowManager.bspwm.enable = true;
+    };
+    printing.enable = true;
+  };
+  # HOMEMANAGER
+
+  # Enable sound.
+  sound.enable = true;
+  hardware.pulseaudio.enable = true;
+
+  # USERS
+  users.users.moritz = {
+    shell = pkgs.zsh;
+    isNormalUser = true;
+    home = "/home/moritz";
+    extraGroups = [ "wheel" "networkmanager" "video" ]; # Enable ‘sudo’ for the user.
+  };
+ 
+  fonts.fonts = with pkgs; [
+    (nerdfonts.override { fonts = [ "FiraCode" "DroidSansMono" ];})
+  ];
+ 
+  # PACKAGES
+  environment.systemPackages = with pkgs; [
+    vim 
+    wget
+    firefox
+  ];
+
+  # This value determines the NixOS release from which the default
+  # settings for stateful data, like file locations and database versions
+  # on your system were taken. It‘s perfectly fine and recommended to leave
+  # this value at the release version of the first install of this system.
+  # Before changing this value read the documentation for this option
+  # (e.g. man configuration.nix or on https://nixos.org/nixos/options.html).
+  system.stateVersion = "21.05"; # Did you read the comment?
+
+}
+
diff --git a/system/hardware-configuration.nix b/system/hardware-configuration.nix
new file mode 100644
index 0000000..13440c6
--- /dev/null
+++ b/system/hardware-configuration.nix
@@ -0,0 +1,58 @@
+# 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 = [ "nvme" "xhci_pci" "ahci" "usb_storage" "sd_mod" "rtsx_pci_sdmmc" ];
+  boot.initrd.kernelModules = [ ];
+  boot.kernelModules = [ "kvm-amd" ];
+  boot.extraModulePackages = [ ];
+
+  fileSystems."/" =
+    { device = "/dev/disk/by-uuid/4a91d3eb-1633-42d9-8304-c10e49a61154";
+      fsType = "btrfs";
+      options = [ "subvol=root" ];
+    };
+
+  boot.initrd.luks.devices."enc".device = "/dev/disk/by-uuid/078b81ba-238e-471d-9951-b743588532b8";
+
+  fileSystems."/home" =
+    { device = "/dev/disk/by-uuid/4a91d3eb-1633-42d9-8304-c10e49a61154";
+      fsType = "btrfs";
+      options = [ "subvol=home" ];
+    };
+
+  fileSystems."/nix" =
+    { device = "/dev/disk/by-uuid/4a91d3eb-1633-42d9-8304-c10e49a61154";
+      fsType = "btrfs";
+      options = [ "subvol=nix" ];
+    };
+
+  fileSystems."/persist" =
+    { device = "/dev/disk/by-uuid/4a91d3eb-1633-42d9-8304-c10e49a61154";
+      fsType = "btrfs";
+      options = [ "subvol=persist" ];
+    };
+
+  fileSystems."/log" =
+    { device = "/dev/disk/by-uuid/4a91d3eb-1633-42d9-8304-c10e49a61154";
+      fsType = "btrfs";
+      options = [ "subvol=log" ];
+      neededForBoot = true;
+    };
+
+  fileSystems."/boot" =
+    { device = "/dev/disk/by-uuid/938D-F813";
+      fsType = "vfat";
+    };
+
+  swapDevices =
+    [ { device = "/dev/disk/by-uuid/29ebf65f-e6ca-4625-9f72-a9321152be1b"; }
+    ];
+
+}
diff --git a/update-system.sh b/update-system.sh
new file mode 100755
index 0000000..0a7262f
--- /dev/null
+++ b/update-system.sh
@@ -0,0 +1,2 @@
+#!/bin/sh
+sudo nix-channel --update
diff --git a/update-users.sh b/update-users.sh
new file mode 100755
index 0000000..aadccd6
--- /dev/null
+++ b/update-users.sh
@@ -0,0 +1,2 @@
+#!/bin/sh
+nix-channel --update
diff --git a/users/moritz/home.nix b/users/moritz/home.nix
new file mode 100644
index 0000000..36eacf2
--- /dev/null
+++ b/users/moritz/home.nix
@@ -0,0 +1,146 @@
+{ config, pkgs, ... }:
+
+{
+  # Let Home Manager install and manage itself.
+  programs.home-manager.enable = true;
+
+  # paths it should manage.
+  home.username = "moritz";
+  home.homeDirectory = "/home/moritz";
+
+  programs.git = {
+    enable = true;
+    userName = "MoritzBoehme";
+    userEmail = "mr.x@moritzboeh.me";
+  };
+  
+  # Zathura
+  programs.zathura = {
+    enable = true;
+    options = {
+      recolor = true;
+      completion-bg = "#282a36";
+      completion-fg = "#ff79c6";
+      default-bg = "#44475a";
+      default-fg = "#bd93f9";
+      inputbar-bg = "#282a36";
+      inputbar-fg = "#8be9fd";
+      statusbar-bg = "#282a36";
+      statusbar-fg = "#bd93f9";
+      font = "Jetbrains Mono 9";
+      recolor-lightcolor = "#282a36";
+      recolor-darkcolor = "#f8f8f2";
+    };
+  };  
+
+  # Zsh
+  programs.zsh = {
+    enable = true;
+    
+    shellGlobalAliases = {
+      ls = "exa -lh";
+      cat = "bat";
+    };
+
+    plugins = [
+            {
+              name = "zsh-autosuggestions";
+              src = pkgs.fetchFromGitHub {
+                owner = "zsh-users";
+                repo = "zsh-autosuggestions";
+                rev = "v0.4.0";
+                sha256 = "0z6i9wjjklb4lvr7zjhbphibsyx51psv50gm07mbb0kj9058j6kc";
+              };
+            }
+            {
+              name = "zsh-syntax-highlighting";
+              src = pkgs.fetchFromGitHub {
+                owner = "zsh-users";
+                repo = "zsh-syntax-highlighting";
+                rev = "0e1bb14452e3fc66dcc81531212e1061e02c1a61";
+                sha256 = "09ncmyqlk9a3h470z0wgbkrznb5zyc9dj96011wm89rdxc1irxk2";
+              };
+            }
+          ];
+  };
+
+  # Kitty
+  programs.kitty = { 
+    enable = true;
+    settings = {
+      scrollback_lines = 10000;
+      enable_audio_bell = false;
+      cursor_shape = "underline";
+    }; 
+    extraConfig = builtins.readFile ~/.dotfiles/config/kitty/dracula.conf;
+    font = {
+      name = "FiraCode Nerd Font";
+      size = 10;
+    };
+  };
+  
+  programs.exa.enable = true;
+  programs.bat.enable = true;
+
+  programs.starship = {
+    enable = true;
+    enableZshIntegration = true;
+  };
+  
+  services.polybar = {
+    enable = true;
+    script = ''
+             # Terminate already running bar instances
+             killall -q polybar
+    
+             # Wait until the processes have been shut down
+             while pgrep -u $UID -x polybar >/dev/null; do sleep 1; done
+             while ! pgrep -x bspwm >/dev/null; do sleep 1; done
+    
+             # Launch Polybar
+             for m in $(polybar --list-monitors | cut -d":" -f1); do
+               MONITOR=$m polybar --reload bottom &
+             done
+             '';
+    config = {
+      "bar/bottom" = {
+         monitor = "\${env:MONITOR}";
+         bottom = true;
+         fixed-center = true;
+         width = "100%";
+         height = 25;
+         background = "\${color.background-alt}";
+         foreground = "\${color.foreground}";
+         line-size = 3;
+         border-size = 0;
+         padding-left = 1;
+         padding-right = 1;
+         module-margin-left = 3;
+         module-margin-right = 3;
+         font-0 = "NotoSans Nerd Font:size=11;0";
+         modules-left = "cpu memory wlan eth battery";
+         modules-center = "bspwm";
+         modules-right = "pulseaudio date powermenu";
+         tray-position = "right";
+         tray-background = "\${color.background-alt}";
+         tray-padding = 2;
+         wm-restack = "bspwm";
+         cursor-click = "pointer";
+      };
+    };
+  };
+  
+  home.packages = with pkgs; [
+    neofetch
+  ];
+
+  # This value determines the Home Manager release that your
+  # configuration is compatible with. This helps avoid breakage
+  # when a new Home Manager release introduces backwards
+  # incompatible changes.
+  #
+  # You can update Home Manager without changing this value. See
+  # the Home Manager release notes for a list of state version
+  # changes in each release.
+  home.stateVersion = "21.05";
+}