diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..577b0a0
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1 @@
+hardware-configuration.nix
diff --git a/configuration.nix b/configuration.nix
new file mode 100644
index 0000000..69e2294
--- /dev/null
+++ b/configuration.nix
@@ -0,0 +1,116 @@
+# 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
+      ./users.nix
+      ./de.nix
+      ./discord.nix
+      ./hosts.nix
+      ./docker.nix
+      ./ovpn.nix
+      ./packages.nix
+    ];
+
+  nixpkgs.config.allowUnfree = true;
+  programs.gnupg.agent.enable = true;
+
+  # Use the systemd-boot EFI boot loader.
+  boot.loader.systemd-boot.enable = true;
+  boot.loader.efi.canTouchEfiVariables = true;
+  boot.supportedFilesystems = [ "ntfs" ];
+
+  # networking.hostName = "nixos"; # Define your hostname.
+  # Pick only one of the below networking options.
+  # networking.wireless.enable = true;  # Enables wireless support via wpa_supplicant.
+  networking.networkmanager.enable = true;  # Easiest to use and most distros use this by default.
+  networking.wireless.iwd.enable = true;
+  networking.networkmanager.wifi.backend = "iwd";
+
+  # Set your time zone.
+  # time.timeZone = "Europe/Amsterdam";
+
+  # Configure network proxy if necessary
+  # networking.proxy.default = "http://user:password@proxy:port/";
+  # networking.proxy.noProxy = "127.0.0.1,localhost,internal.domain";
+
+  # Select internationalisation properties.
+  # i18n.defaultLocale = "en_US.UTF-8";
+  # console = {
+  #   font = "Lat2-Terminus16";
+  #   keyMap = "us";
+  #   useXkbConfig = true; # use xkbOptions in tty.
+  # };
+
+  # Enable the X11 windowing system.
+  # services.xserver.enable = true;
+
+
+  
+
+  # Configure keymap in X11
+  # services.xserver.layout = "us";
+  # services.xserver.xkbOptions = "eurosign:e,caps:escape";
+
+  # Enable CUPS to print documents.
+  # services.printing.enable = true;
+
+  # Enable sound.
+  # sound.enable = true;
+  # hardware.pulseaudio.enable = true;
+
+  # Enable touchpad support (enabled default in most desktopManager).
+  # services.xserver.libinput.enable = true;
+
+  # Define a user account. Don't forget to set a password with ‘passwd’.
+  # users.users.alice = {
+  #   isNormalUser = true;
+  #   extraGroups = [ "wheel" ]; # Enable ‘sudo’ for the user.
+  #   packages = with pkgs; [
+  #     firefox
+  #     tree
+  #   ];
+  # };
+
+  # Some programs need SUID wrappers, can be configured further or are
+  # started in user sessions.
+  # programs.mtr.enable = true;
+  # programs.gnupg.agent = {
+  #   enable = true;
+  #   enableSSHSupport = true;
+  # };
+
+  # List services that you want to enable:
+
+  # Enable the OpenSSH daemon.
+  services.openssh.enable = true;
+
+  # Enable NTP daemon
+  services.ntp.enable = true;
+
+  # Open ports in the firewall.
+  networking.firewall.allowedTCPPorts = [ 6006 3000 ];
+  # networking.firewall.allowedUDPPorts = [ ... ];
+  # Or disable the firewall altogether.
+  # networking.firewall.enable = false;
+
+  # Copy the NixOS configuration file and link it from the resulting system
+  # (/run/current-system/configuration.nix). This is useful in case you
+  # accidentally delete configuration.nix.
+  # system.copySystemConfiguration = true;
+
+  # 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 = "23.11"; # Did you read the comment?
+
+}
+
diff --git a/cura57.nix b/cura57.nix
new file mode 100644
index 0000000..76caa99
--- /dev/null
+++ b/cura57.nix
@@ -0,0 +1,30 @@
+{
+  appimageTools,
+  fetchurl,
+  writeShellScriptBin,
+}:
+
+let
+  cura5 = appimageTools.wrapType2 rec {
+    name = "cura5";
+    version = "5.7.1";
+    src = fetchurl {
+      url = "https://github.com/Ultimaker/Cura/releases/download/${version}/UltiMaker-Cura-${version}-linux-X64.AppImage";
+      hash = "sha256-LZMD0fo8TSlDEJspvTka724lYq5EgrOlDkwMktXqATw=";
+    };
+    extraPkgs = pkgs: with pkgs; [ ];
+  };
+in
+writeShellScriptBin "cura" ''
+  # AppImage version of Cura loses current working directory and treats all paths relateive to $HOME.
+  # So we convert each of the files passed as argument to an absolute path.
+  # This fixes use cases like `cd /path/to/my/files; cura mymodel.stl anothermodel.stl`.
+  args=()
+  for a in "$@"; do
+    if [ -e "$a" ]; then
+      a="$(realpath "$a")"
+    fi
+    args+=("$a")
+  done
+  exec "${cura5}/bin/cura5" "''${args[@]}"
+''
diff --git a/de.nix b/de.nix
new file mode 100644
index 0000000..0979764
--- /dev/null
+++ b/de.nix
@@ -0,0 +1,52 @@
+{ config, pkgs, ... }:
+
+{
+  hardware.nvidia = {
+    modesetting.enable = true;
+    open = false;
+    nvidiaSettings = true;
+  };
+  services.xserver = {
+    enable = true;
+    videoDrivers = [ "nvidia" ];
+    xrandrHeads = [
+      {
+        output = "DP-0";
+	primary = true;
+      }
+      {
+	output = "DP-2";
+	monitorConfig = ''
+	  Option "Rotate" "right"
+	  Option "LeftOf" "DP-0"
+	'';
+      }
+    ];
+    displayManager.sddm = {
+      enable = true;
+      wayland.enable = true;
+      settings = {
+        Theme = {
+	  Current = "breeze";
+	  ThemeDir = "/sddmt";
+	};
+      };
+    };
+  };
+  services.xserver.desktopManager.plasma5.enable = true;
+  hardware.opengl = {
+    enable = true;
+    driSupport = true;
+    driSupport32Bit = true;
+  };
+  services.xrdp.enable = true;
+  services.xrdp.defaultWindowManager = "startplasma-x11";
+  services.xrdp.openFirewall = true;
+  security.rtkit.enable = true;
+  services.pipewire = {
+    enable = true;
+    alsa.enable = true;
+    alsa.support32Bit = true;
+    pulse.enable = true;
+  };
+}
diff --git a/discord.nix b/discord.nix
new file mode 100644
index 0000000..59f3b42
--- /dev/null
+++ b/discord.nix
@@ -0,0 +1,3 @@
+{
+  nixpkgs.overlays = [(self: super: { discord = super.discord.overrideAttrs (_: { src = builtins.fetchTarball "https://dl.discordapp.net/apps/linux/0.0.40/discord-0.0.40.tar.gz"; });})];
+}
diff --git a/docker.nix b/docker.nix
new file mode 100644
index 0000000..b886683
--- /dev/null
+++ b/docker.nix
@@ -0,0 +1,9 @@
+{ pkgs, ... }:
+{
+  virtualisation.docker = {
+    enable = true;
+    package = pkgs.docker.override {
+      buildGoPackage = pkgs.buildGo121Package;
+    };
+  };
+}
diff --git a/hosts.nix b/hosts.nix
new file mode 100644
index 0000000..9652ab4
--- /dev/null
+++ b/hosts.nix
@@ -0,0 +1,6 @@
+{
+  networking.extraHosts = ''
+    127.0.0.1 web-api.shinservice.localdev www.shinservice.localdev ryazan.shinservice.localdev novgorod.shinservice.localdev borisoglebsk.shinservice.localdev kyzyl.shinservice.localdev surgut.shinservice.localdev voronezh.shisnervice.localdev krasnodar.shinservice.localdev cherepovets.shinservice.localdev nakhodka.shinservice.localdev
+    10.10.1.21 www.1121313.ru web-api.1121313.ru adm.1121313.ru auth.1121313.ru nomenclature.1121313.ru shopping-cart.1121313.ru feeds.1121313.ru kibana.1121313.ru 
+  '';
+}
diff --git a/laptop.nix b/laptop.nix
new file mode 100644
index 0000000..a7c8818
--- /dev/null
+++ b/laptop.nix
@@ -0,0 +1,35 @@
+{ config, pkgs, ... }:
+
+{
+  services.tlp = {
+    enable = true;
+    settings = {
+      CPU_SCALING_GOVERNOR_ON_AC = "performance";
+      CPU_SCALING_GOVERNOR_ON_BAT = "powersave";
+
+      CPU_ENERGY_PERF_POLICY_ON_AC = "performance";
+      CPU_ENERGY_PERF_POLICY_ON_BAT = "power";
+
+      CPU_MIN_PERF_ON_AC = 0;
+      CPU_MAX_PERF_ON_AC = 100;
+      CPU_MIN_PERF_ON_BAT = 0;
+      CPU_MAX_PERF_ON_BAT = 50;
+
+      START_CHARGE_THRESH_BAT0 = 40;
+      STOP_CHARGE_THRESH_BAT0 = 85;
+    };
+  };
+
+  services.thermald.enable = true;
+
+  hardware.trackpoint = {
+    enable = true;
+    emulateWheel = true;
+    fakeButtons = false;
+  };
+
+
+  environment.systemPackages = with pkgs; [
+    powertop
+  ]
+}
diff --git a/ovpn.nix b/ovpn.nix
new file mode 100644
index 0000000..f97d1b6
--- /dev/null
+++ b/ovpn.nix
@@ -0,0 +1,6 @@
+{
+  services.openvpn.servers = {
+    shinservice = { config = '' config /home/deiru/.vpn/shinservice.ovpn ''; autoStart = false; };
+    shinservice-new = { config = '' config /home/deiru/.vpn/shinservice-new.ovpn ''; autoStart = false; };
+  };
+}
diff --git a/packages.nix b/packages.nix
new file mode 100644
index 0000000..216bf6d
--- /dev/null
+++ b/packages.nix
@@ -0,0 +1,69 @@
+{ pkgs, ... }:
+{
+  programs.adb.enable = true;
+  environment.systemPackages = with pkgs; [
+    (callPackage ./cura57.nix { })
+    neovim # Do not forget to add an editor to edit configuration.nix! The Nano editor is also installed by default.
+    digikam
+    insomnia
+    discord
+    tdesktop
+    direnv
+    qutebrowser
+    screen
+    floorp
+    opera
+    qmk
+    chromium
+    kate
+    okular
+    kdenlive
+    spectacle
+    emacs
+    nodejs_18
+    python3
+    jdk17
+    yakuake
+    wget
+    ripgrep
+    git
+    docker-compose
+    audacity
+    blender
+    clipgrab
+    dmidecode
+    ffmpeg
+    freecad
+    gimp
+    htop
+    jpegoptim
+    killall
+    libreoffice
+    libwebp
+    lmms
+    mediainfo
+    mpv
+    nextcloud-client
+    obs-studio
+    openjdk
+    pass
+    pinentry
+    prismlauncher
+    qbittorrent
+    qdirstat
+    rofi
+    rofi-pass
+    skypeforlinux
+    sshpass
+    syncthing
+    telegram-desktop
+    tokodon
+    usbutils
+    ventoy
+    whois
+    wl-clipboard
+    xclip
+    xorg.xinit
+    xorg.xorgserver
+  ];
+}
diff --git a/shadowsocks.nix b/shadowsocks.nix
new file mode 100644
index 0000000..e69de29
--- /dev/null
+++ b/shadowsocks.nix
diff --git a/users.nix b/users.nix
new file mode 100644
index 0000000..e9d432e
--- /dev/null
+++ b/users.nix
@@ -0,0 +1,9 @@
+{
+  users.users.deiru = {
+    isNormalUser = true;
+    home = "/home/deiru";
+    description = "Deiru TwoKey";
+    extraGroups = [ "wheel" "power" "docker" "adbusers" ];
+    uid = 1312;
+  };
+}