diff --git a/home-manager/home.nix b/home-manager/home.nix
new file mode 100644
index 0000000..5f24486
--- /dev/null
+++ b/home-manager/home.nix
@@ -0,0 +1,43 @@
+{ config, pkgs, ... }:
+
+{
+  home.packages = with pkgs; [
+    ffmpeg-full
+    x11vnc
+  ];
+
+  programs = {
+    chromium.enable = true;
+    home-manager.enable = true;
+    htop.enable = true;
+    obs-studio = {
+      enable = true;
+      plugins = with pkgs; [ obs-linuxbrowser obs-v4l2sink obs-wlrobs ];
+    };
+  };
+
+  systemd.user.services.x11vnc = let
+in {
+    Unit.Description = "x11vnc";
+    Install.WantedBy = [ "graphical-session.target" ];
+    Service = {
+      #Type = "forking";
+      ExecStart = "${pkgs.x11vnc}/bin/x11vnc -ncache 10 -auth /run/user/1000/gdm/Xauthority -forever";
+    };
+  };
+
+  # Home Manager needs a bit of information about you and the
+  # paths it should manage.
+  home.username = "chch";
+  home.homeDirectory = "/home/chch";
+
+  # 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 = "21.03";
+}
diff --git a/sysconf/configuration.nix b/sysconf/configuration.nix
new file mode 100644
index 0000000..1254082
--- /dev/null
+++ b/sysconf/configuration.nix
@@ -0,0 +1,120 @@
+# 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
+    ];
+
+  # Use the systemd-boot EFI boot loader.
+  boot.loader.systemd-boot.enable = true;
+  boot.loader.efi.canTouchEfiVariables = true;
+
+  # networking.hostName = "nixos"; # Define your hostname.
+  # networking.wireless.enable = true;  # Enables wireless support via wpa_supplicant.
+
+  # Set your time zone.
+  time.timeZone = "Europe/Berlin";
+
+  # The global useDHCP flag is deprecated, therefore explicitly set to false here.
+  # Per-interface useDHCP will be mandatory in the future, so this generated config
+  # replicates the default behaviour.
+  networking.useDHCP = false;
+  networking.interfaces.enp1s0.useDHCP = true;
+  #networking.interfaces.wlo2.useDHCP = true;
+
+  # 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 = "de";
+  };
+
+  # 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.jane = {
+  #   isNormalUser = true;
+  #   extraGroups = [ "wheel" ]; # Enable ‘sudo’ for the user.
+  # };
+  users.mutableUsers = false;
+  users.users.chch = {
+    description = "Chaostreff Chemnitz";
+    isNormalUser = true;
+    extraGroups = [ "wheel" ];
+    initialPassword = "ChCh1212";
+  };
+
+  # List packages installed in system profile. To search, run:
+  # $ nix search wget
+  environment.systemPackages = with pkgs; [
+    #linuxPackages.v4l2loopback
+    vim
+  #   wget vim
+  #   firefox
+  ];
+
+  # 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:
+  services = {
+    fstrim.enable = true;
+    openssh.enable = true;
+    tor = {
+      enable = true;
+      client.enable = true;
+      torsocks.enable = true;
+      hiddenServices."onion1".map = [
+        { port = 22; }                # map ssh port to this machine's ssh
+      ];
+    };
+    xserver = {
+      desktopManager.gnome3.enable = true;
+      displayManager.autoLogin = {
+        enable = true;
+        user = "chch";
+      };
+      displayManager.gdm.enable = true;
+      displayManager.gdm.wayland = false;
+      enable = true;
+      layout = "de";
+    };
+  };
+
+  # Open ports in the firewall.
+  networking.firewall.allowedTCPPorts = [ 5900 ];
+  # networking.firewall.allowedUDPPorts = [ ... ];
+  # Or disable the firewall altogether.
+  # networking.firewall.enable = false;
+
+  # 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 = "20.09"; # Did you read the comment?
+
+}
diff --git a/sysconf/hardware-configuration.nix b/sysconf/hardware-configuration.nix
new file mode 100644
index 0000000..0e808e6
--- /dev/null
+++ b/sysconf/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 = [ "ahci" "xhci_pci" "usbhid" "ums_realtek" "sd_mod" "sdhci_pci" ];
+  boot.initrd.kernelModules = [ ];
+  boot.kernelModules = [ "kvm-intel" ];
+  boot.extraModulePackages = [ ];
+  boot.extraModprobeConfig = "";
+
+  fileSystems."/" =
+    { device = "/dev/disk/by-uuid/2e44d45a-88da-4032-919b-80a404acfac1";
+      fsType = "btrfs";
+      options = [ "compress-force=zstd:1,subvol=@/slash" ];
+    };
+
+  fileSystems."/boot" =
+    { device = "/dev/disk/by-uuid/50B3-C3AC";
+      fsType = "vfat";
+    };
+
+  swapDevices =
+    [ { device = "/dev/disk/by-uuid/ec426e80-c206-4460-8ec6-d190b99a1f6f"; }
+    ];
+
+  powerManagement.cpuFreqGovernor = lib.mkDefault "powersave";
+}