Backup created on 20250404_144141

autostart.nix

@@ -0,0 +1,27 @@
+{ config, pkgs, ... }:
+
+{
+
+  systemd.user.services.ollama = {
+    description = "Ollama Server Autostart";
+    after = [ "graphical-session.target" ];
+    wantedBy = [ "default.target" ];
+    serviceConfig = {
+      Type = "simple";
+      ExecStart = "${pkgs.ollama}/bin/ollama serve";
+    };
+  };
+
+
+#  systemd.user.services.obs-studio = {
+#    description = "OBS Studio Autostart mit Flags";
+#    after = [ "graphical-session.target" ];
+#    wantedBy = [ "default.target" ];
+#    serviceConfig = {
+#      Type = "simple";
+#      ExecStart = "${pkgs.obs-studio}/bin/obs --startreplaybuffer --disable-shutdown-check";
+#      Restart = "on-failure";
+#    };
+#  };
+
+}

configuration.nix

@@ -4,10 +4,20 @@
   imports =
     [ # Include the results of the hardware scan.
       ./hardware-configuration.nix
-	  ./home.nix
+	  #./home.nix
 	  ./vm.nix
 	  ./clean.nix
+	  ./autostart.nix
+	  <home-manager/nixos>
     ];
+
+  nixpkgs.overlays = [
+    (import /home/leo/.config/nixpkgs/overlays/ssh-manager.nix)
+  ];
+
+
+  
+
   # Bootloader
   boot.loader.systemd-boot.enable = true;
   boot.loader.efi.canTouchEfiVariables = true;
@@ -44,9 +54,14 @@
   };
   console.keyMap = "de";
 
+  programs.hyprland = {
+  enable = true;
+  xwayland.enable = true;
+  };
+
   services.printing.enable = true;
 
-  hardware.pulseaudio.enable = false;
+  services.pulseaudio.enable = false;
   security.rtkit.enable = true;
   services.pipewire = {
     enable = true;
@@ -95,19 +110,17 @@
   nixpkgs.config.allowUnfree = true;
 
   environment.systemPackages = with pkgs; [
+	ssh-manager
     micro
     nano
     btop
 	pkgs.flatpak
 	pkgs.unzip
 	pkgs.zip
-	pkgs.python3
-	pkgs.python3Packages.flask
 	pkgs.dig
 	pkgs.fish
 	pkgs.kitty
 	pkgs.vscode
-	pkgs.code-cursor
 	pkgs.nodejs_23
 	pkgs.jq
 	pkgs.xclip
@@ -115,23 +128,86 @@
 	pkgs.hyprland
 	pkgs.temurin-jre-bin-23
 	appimage-run
-	(nerdfonts.override { fonts = [ "ProFont" ]; })
+	pkgs.screenfetch
+	pkgs.nerd-fonts.jetbrains-mono
+	pkgs.pinta
 	pkgs.qbittorrent-enhanced
+    pkgs.adwaita-icon-theme
+	pkgs.streamdeck-ui
+	pkgs.mangohud
+	pkgs.gamemode
+	pkgs.ollama-cuda
+	pkgs.lmstudio
+	pkgs.tmux
+    pkgs.obs-studio
+	pkgs.waydroid
+	pkgs.waydroid-helper
+	pkgs.putty
+	pkgs.python313
+	pkgs.python313Packages.textual
+	pkgs.python313Packages.cryptography
+	pkgs.python313Packages.paramiko
+    python313Packages.cryptography
+	pkgs.neovim
+	pkgs.cmake
+	pkgs.maven
+	wget
+	xdotool
+	xorg.xwininfo
+	vim        # enthält xxd
+	yad
+	pkgs.openrgb-with-all-plugins
+	pkgs.sshpass
+	pkgs.timeshift-unwrapped
+	pkgs.psmisc	
+	pkgs.mcron
+
+	wineWowPackages.stable
+	wine
+	(wine.override { wineBuild = "wine64"; })
+	wine64
+	wineWowPackages.staging
+	winetricks
+	wineWowPackages.waylandFull
+
   ];
 
   environment.shells = with pkgs; [
-    zsh
+    fish
   ];
 
   programs.bash.shellAliases = {
     l = "ls -alh";
     ll = "ls -l";
     ls = "ls --color=tty";
+    sshm = "ssh-manager";
+  };
+
+  programs.fish = {
+    shellAliases = {
+		sshm = "ssh-manager";
+    };
+  }; 
+  
+  virtualisation.waydroid.enable = true;
+      
+  systemd.services.startsteam = {
+    enable = true;
+    description = "Starts Steam automatically in background at boot";
+    serviceConfig = {
+      ExecStart = "steam -nochatui -nofriendsui -silent";
+    };
+  };
+
+  home-manager.users.leo = { pkgs, ... }: {
+    home.packages = [  ];
     };
 
   programs.steam.enable = true;
 
-  programs.zsh = {
+  services.flatpak.enable = true;
+
+  programs.fish = {
     enable = true;
   };
 
@@ -139,8 +215,14 @@
     enable = true;
   };
 
+  services.udev.packages = [ pkgs.usb-modeswitch ];
+  services.udev.extraRules = ''
+    SUBSYSTEM=="usb", ATTRS{idVendor}=="046d", ATTRS{idProduct}=="c26d", RUN+="${pkgs.usb-modeswitch}/bin/usb_modeswitch -v 046d -p c26d -M 0f00010142 -C 0x03 -m 01 -r 01"
+  '';
+    
 
   system.stateVersion = "24.11";
 
 
 }
+

history/20250323_132534/clean.nix

@@ -0,0 +1,14 @@
+{ lib, pkgs, ... }:
+
+{
+  #weekly update
+  system.autoUpgrade.enable = true;
+  system.autoUpgrade.dates = "weekly";
+
+  #auto cleanuo
+  nix.gc.automatic = true;
+  nix.gc.dates = "daily";
+  nix.gc.options = "--delete-older-than 10d";
+  nix.settings.auto-optimise-store = true;
+
+}

history/20250323_132534/configuration.nix

@@ -0,0 +1,154 @@
+{ config, lib, pkgs, ... }:
+
+{
+  imports =
+    [ # Include the results of the hardware scan.
+      ./hardware-configuration.nix
+	  ./home.nix
+	  ./vm.nix
+	  ./clean.nix
+    ];
+  # Bootloader
+  boot.loader.systemd-boot.enable = true;
+  boot.loader.efi.canTouchEfiVariables = true;
+
+  networking.hostName = "nixos-leo";
+  networking.networkmanager.enable = true;
+
+  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";
+  };
+
+  environment.variables = {
+    EDITOR = "micro";
+    VISUAL = "micro";
+  };
+
+  services.xserver.enable = true;
+  services.displayManager.sddm.enable = true;
+  services.desktopManager.plasma6.enable = true;
+  services.xserver.xkb = {
+    layout = "de";
+    variant = "";
+  };
+  console.keyMap = "de";
+
+  services.printing.enable = true;
+
+  hardware.pulseaudio.enable = false;
+  security.rtkit.enable = true;
+  services.pipewire = {
+    enable = true;
+    alsa.enable = true;
+    alsa.support32Bit = true;
+    pulse.enable = true;
+  };
+
+  hardware.graphics = {
+    enable = true;
+  };
+  services.xserver.videoDrivers = ["nvidia"];
+
+
+  hardware.nvidia = {
+    modesetting.enable = true;
+    open = true;
+    nvidiaSettings = true;
+    package = config.boot.kernelPackages.nvidiaPackages.stable; 
+  };
+
+
+
+  users.users.leo = {
+    isNormalUser = true;
+    description = "leo";
+    extraGroups = [ "networkmanager" "wheel" "video" ];
+    packages = with pkgs; [
+      kdePackages.kate
+      pkgs.vesktop
+      pkgs.brave
+      pkgs.localsend
+      pkgs.git
+      pkgs.pciutils
+	  pkgs.spotify
+	  pkgs.prismlauncher
+	  pkgs.speedtest-cli
+	  pkgs.yazi
+	  zsh
+	  starship
+    ];
+  };
+
+
+  programs.firefox.enable = true;
+  nixpkgs.config.allowUnfree = true;
+
+  environment.systemPackages = with pkgs; [
+    micro
+    nano
+    btop
+	pkgs.obs-studio
+	pkgs.flatpak
+	pkgs.unzip
+	pkgs.zip
+	pkgs.python3
+	pkgs.python3Packages.flask
+	pkgs.dig
+	pkgs.fish
+	pkgs.kitty
+	pkgs.vscode
+	pkgs.code-cursor
+	pkgs.nodejs_23
+	pkgs.jq
+	pkgs.xclip
+    pkgs.ffmpeg_6-full
+	pkgs.hyprland
+	pkgs.temurin-jre-bin-23
+	appimage-run
+	(nerdfonts.override { fonts = [ "ProFont" ]; })
+	pkgs.qbittorrent-enhanced
+  ];
+
+  environment.shells = with pkgs; [
+    fish
+  ];
+
+  programs.bash.shellAliases = {
+    l = "ls -alh";
+    ll = "ls -l";
+    ls = "ls --color=tty";
+  };
+  
+  systemd.services.startsteam = {
+    enable = true;
+    description = "Starts Steam automatically in background at boot";
+    serviceConfig = {
+      ExecStart = "steam -nochatui -nofriendsui -silent";
+  };
+  
+  programs.steam.enable = true;
+
+  programs.zsh = {
+    enable = true;
+  };
+
+  programs.starship = {
+    enable = true;
+  };
+
+
+  system.stateVersion = "24.11";
+
+
+}

history/20250323_132534/hardware-configuration.nix

@@ -0,0 +1,38 @@
+# 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" "usbhid" "usb_storage" "sd_mod" ];
+  boot.initrd.kernelModules = [ ];
+  boot.kernelModules = [ "kvm-amd" ];
+  boot.extraModulePackages = [ ];
+
+  fileSystems."/" =
+    { device = "/dev/disk/by-uuid/2975466c-25c4-45bd-94e6-125d2f4b2c19";
+      fsType = "ext4";
+    };
+
+  fileSystems."/boot" =
+    { device = "/dev/disk/by-uuid/922A-1C77";
+      fsType = "vfat";
+      options = [ "fmask=0077" "dmask=0077" ];
+    };
+
+  swapDevices = [ ];
+
+  # Enables DHCP on each ethernet and wireless interface. In case of scripted networking
+  # (the default) this is the recommended approach. When using systemd-networkd it's
+  # still possible to use this option, but it's recommended to use it in conjunction
+  # with explicit per-interface declarations with `networking.interfaces.<interface>.useDHCP`.
+  networking.useDHCP = lib.mkDefault true;
+  # networking.interfaces.enp9s0.useDHCP = lib.mkDefault true;
+
+  nixpkgs.hostPlatform = lib.mkDefault "x86_64-linux";
+  hardware.cpu.amd.updateMicrocode = lib.mkDefault config.hardware.enableRedistributableFirmware;
+}

history/20250323_132534/home.nix

@@ -0,0 +1,21 @@
+{ config, pkgs, ... }:
+let
+  home-manager = builtins.fetchTarball "https://github.com/nix-community/home-manager/archive/master.tar.gz";
+in
+{
+  imports = [
+    (import "${home-manager}/nixos")
+  ];
+
+  home-manager.users.leo = {
+    home.stateVersion = "18.09";
+
+    programs.kitty = {
+      enable = true;
+      settings = {
+        font_family = "ProFont IIx Nerd Font Mono"; # change if needed
+        font_size = 12.0;
+      };
+    };
+  };
+}

history/20250323_132534/vm.nix

@@ -0,0 +1,36 @@
+{ config, pkgs, ... }:
+
+{
+
+  # Enable dconf (System Management Tool)
+  programs.dconf.enable = true;
+
+  # Add user to libvirtd group
+  users.users.leo.extraGroups = [ "libvirtd" ];
+
+  # Install necessary packages
+  environment.systemPackages = with pkgs; [
+    virt-manager
+    virt-viewer
+    spice spice-gtk
+    spice-protocol
+    win-virtio
+    win-spice
+    gnome.adwaita-icon-theme
+  ];
+
+  # Manage the virtualisation services
+  virtualisation = {
+    libvirtd = {
+      enable = true;
+      qemu = {
+        swtpm.enable = true;
+        ovmf.enable = true;
+        ovmf.packages = [ pkgs.OVMFFull.fd ];
+      };
+    };
+    spiceUSBRedirection.enable = true;
+  };
+  services.spice-vdagentd.enable = true;
+
+}

history/20250323_132604/clean.nix

@@ -0,0 +1,14 @@
+{ lib, pkgs, ... }:
+
+{
+  #weekly update
+  system.autoUpgrade.enable = true;
+  system.autoUpgrade.dates = "weekly";
+
+  #auto cleanuo
+  nix.gc.automatic = true;
+  nix.gc.dates = "daily";
+  nix.gc.options = "--delete-older-than 10d";
+  nix.settings.auto-optimise-store = true;
+
+}

history/20250323_132604/configuration.nix

@@ -0,0 +1,155 @@
+{ config, lib, pkgs, ... }:
+
+{
+  imports =
+    [ # Include the results of the hardware scan.
+      ./hardware-configuration.nix
+	  ./home.nix
+	  ./vm.nix
+	  ./clean.nix
+    ];
+  # Bootloader
+  boot.loader.systemd-boot.enable = true;
+  boot.loader.efi.canTouchEfiVariables = true;
+
+  networking.hostName = "nixos-leo";
+  networking.networkmanager.enable = true;
+
+  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";
+  };
+
+  environment.variables = {
+    EDITOR = "micro";
+    VISUAL = "micro";
+  };
+
+  services.xserver.enable = true;
+  services.displayManager.sddm.enable = true;
+  services.desktopManager.plasma6.enable = true;
+  services.xserver.xkb = {
+    layout = "de";
+    variant = "";
+  };
+  console.keyMap = "de";
+
+  services.printing.enable = true;
+
+  hardware.pulseaudio.enable = false;
+  security.rtkit.enable = true;
+  services.pipewire = {
+    enable = true;
+    alsa.enable = true;
+    alsa.support32Bit = true;
+    pulse.enable = true;
+  };
+
+  hardware.graphics = {
+    enable = true;
+  };
+  services.xserver.videoDrivers = ["nvidia"];
+
+
+  hardware.nvidia = {
+    modesetting.enable = true;
+    open = true;
+    nvidiaSettings = true;
+    package = config.boot.kernelPackages.nvidiaPackages.stable; 
+  };
+
+
+
+  users.users.leo = {
+    isNormalUser = true;
+    description = "leo";
+    extraGroups = [ "networkmanager" "wheel" "video" ];
+    packages = with pkgs; [
+      kdePackages.kate
+      pkgs.vesktop
+      pkgs.brave
+      pkgs.localsend
+      pkgs.git
+      pkgs.pciutils
+	  pkgs.spotify
+	  pkgs.prismlauncher
+	  pkgs.speedtest-cli
+	  pkgs.yazi
+	  zsh
+	  starship
+    ];
+  };
+
+
+  programs.firefox.enable = true;
+  nixpkgs.config.allowUnfree = true;
+
+  environment.systemPackages = with pkgs; [
+    micro
+    nano
+    btop
+	pkgs.obs-studio
+	pkgs.flatpak
+	pkgs.unzip
+	pkgs.zip
+	pkgs.python3
+	pkgs.python3Packages.flask
+	pkgs.dig
+	pkgs.fish
+	pkgs.kitty
+	pkgs.vscode
+	pkgs.code-cursor
+	pkgs.nodejs_23
+	pkgs.jq
+	pkgs.xclip
+    pkgs.ffmpeg_6-full
+	pkgs.hyprland
+	pkgs.temurin-jre-bin-23
+	appimage-run
+	(nerdfonts.override { fonts = [ "ProFont" ]; })
+	pkgs.qbittorrent-enhanced
+  ];
+
+  environment.shells = with pkgs; [
+    fish
+  ];
+
+  programs.bash.shellAliases = {
+    l = "ls -alh";
+    ll = "ls -l";
+    ls = "ls --color=tty";
+  };
+  
+  systemd.services.startsteam = {
+    enable = true;
+    description = "Starts Steam automatically in background at boot";
+    serviceConfig = {
+      ExecStart = "steam -nochatui -nofriendsui -silent";
+    };
+  };
+  
+  programs.steam.enable = true;
+
+  programs.zsh = {
+    enable = true;
+  };
+
+  programs.starship = {
+    enable = true;
+  };
+
+
+  system.stateVersion = "24.11";
+
+
+}

history/20250323_132604/hardware-configuration.nix

@@ -0,0 +1,38 @@
+# 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" "usbhid" "usb_storage" "sd_mod" ];
+  boot.initrd.kernelModules = [ ];
+  boot.kernelModules = [ "kvm-amd" ];
+  boot.extraModulePackages = [ ];
+
+  fileSystems."/" =
+    { device = "/dev/disk/by-uuid/2975466c-25c4-45bd-94e6-125d2f4b2c19";
+      fsType = "ext4";
+    };
+
+  fileSystems."/boot" =
+    { device = "/dev/disk/by-uuid/922A-1C77";
+      fsType = "vfat";
+      options = [ "fmask=0077" "dmask=0077" ];
+    };
+
+  swapDevices = [ ];
+
+  # Enables DHCP on each ethernet and wireless interface. In case of scripted networking
+  # (the default) this is the recommended approach. When using systemd-networkd it's
+  # still possible to use this option, but it's recommended to use it in conjunction
+  # with explicit per-interface declarations with `networking.interfaces.<interface>.useDHCP`.
+  networking.useDHCP = lib.mkDefault true;
+  # networking.interfaces.enp9s0.useDHCP = lib.mkDefault true;
+
+  nixpkgs.hostPlatform = lib.mkDefault "x86_64-linux";
+  hardware.cpu.amd.updateMicrocode = lib.mkDefault config.hardware.enableRedistributableFirmware;
+}

history/20250323_132604/home.nix

@@ -0,0 +1,21 @@
+{ config, pkgs, ... }:
+let
+  home-manager = builtins.fetchTarball "https://github.com/nix-community/home-manager/archive/master.tar.gz";
+in
+{
+  imports = [
+    (import "${home-manager}/nixos")
+  ];
+
+  home-manager.users.leo = {
+    home.stateVersion = "18.09";
+
+    programs.kitty = {
+      enable = true;
+      settings = {
+        font_family = "ProFont IIx Nerd Font Mono"; # change if needed
+        font_size = 12.0;
+      };
+    };
+  };
+}

history/20250323_132604/vm.nix

@@ -0,0 +1,36 @@
+{ config, pkgs, ... }:
+
+{
+
+  # Enable dconf (System Management Tool)
+  programs.dconf.enable = true;
+
+  # Add user to libvirtd group
+  users.users.leo.extraGroups = [ "libvirtd" ];
+
+  # Install necessary packages
+  environment.systemPackages = with pkgs; [
+    virt-manager
+    virt-viewer
+    spice spice-gtk
+    spice-protocol
+    win-virtio
+    win-spice
+    gnome.adwaita-icon-theme
+  ];
+
+  # Manage the virtualisation services
+  virtualisation = {
+    libvirtd = {
+      enable = true;
+      qemu = {
+        swtpm.enable = true;
+        ovmf.enable = true;
+        ovmf.packages = [ pkgs.OVMFFull.fd ];
+      };
+    };
+    spiceUSBRedirection.enable = true;
+  };
+  services.spice-vdagentd.enable = true;
+
+}

history/20250323_132852/clean.nix

@@ -0,0 +1,14 @@
+{ lib, pkgs, ... }:
+
+{
+  #weekly update
+  system.autoUpgrade.enable = true;
+  system.autoUpgrade.dates = "weekly";
+
+  #auto cleanuo
+  nix.gc.automatic = true;
+  nix.gc.dates = "daily";
+  nix.gc.options = "--delete-older-than 10d";
+  nix.settings.auto-optimise-store = true;
+
+}

history/20250323_132852/configuration.nix

@@ -0,0 +1,155 @@
+{ config, lib, pkgs, ... }:
+
+{
+  imports =
+    [ # Include the results of the hardware scan.
+      ./hardware-configuration.nix
+	  ./home.nix
+	  ./vm.nix
+	  ./clean.nix
+    ];
+  # Bootloader
+  boot.loader.systemd-boot.enable = true;
+  boot.loader.efi.canTouchEfiVariables = true;
+
+  networking.hostName = "nixos-leo";
+  networking.networkmanager.enable = true;
+
+  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";
+  };
+
+  environment.variables = {
+    EDITOR = "micro";
+    VISUAL = "micro";
+  };
+
+  services.xserver.enable = true;
+  services.displayManager.sddm.enable = true;
+  services.desktopManager.plasma6.enable = true;
+  services.xserver.xkb = {
+    layout = "de";
+    variant = "";
+  };
+  console.keyMap = "de";
+
+  services.printing.enable = true;
+
+  hardware.pulseaudio.enable = false;
+  security.rtkit.enable = true;
+  services.pipewire = {
+    enable = true;
+    alsa.enable = true;
+    alsa.support32Bit = true;
+    pulse.enable = true;
+  };
+
+  hardware.graphics = {
+    enable = true;
+  };
+  services.xserver.videoDrivers = ["nvidia"];
+
+
+  hardware.nvidia = {
+    modesetting.enable = true;
+    open = true;
+    nvidiaSettings = true;
+    package = config.boot.kernelPackages.nvidiaPackages.stable; 
+  };
+
+
+
+  users.users.leo = {
+    isNormalUser = true;
+    description = "leo";
+    extraGroups = [ "networkmanager" "wheel" "video" ];
+    packages = with pkgs; [
+      kdePackages.kate
+      pkgs.vesktop
+      pkgs.brave
+      pkgs.localsend
+      pkgs.git
+      pkgs.pciutils
+	  pkgs.spotify
+	  pkgs.prismlauncher
+	  pkgs.speedtest-cli
+	  pkgs.yazi
+	  zsh
+	  starship
+    ];
+  };
+
+
+  programs.firefox.enable = true;
+  nixpkgs.config.allowUnfree = true;
+
+  environment.systemPackages = with pkgs; [
+    micro
+    nano
+    btop
+	pkgs.obs-studio
+	pkgs.flatpak
+	pkgs.unzip
+	pkgs.zip
+	pkgs.python3
+	pkgs.python3Packages.flask
+	pkgs.dig
+	pkgs.fish
+	pkgs.kitty
+	pkgs.vscode
+	pkgs.code-cursor
+	pkgs.nodejs_23
+	pkgs.jq
+	pkgs.xclip
+    pkgs.ffmpeg_6-full
+	pkgs.hyprland
+	pkgs.temurin-jre-bin-23
+	appimage-run
+	(nerdfonts.override { fonts = [ "ProFont" ]; })
+	pkgs.qbittorrent-enhanced
+  ];
+
+  environment.shells = with pkgs; [
+    fish
+  ];
+
+  programs.bash.shellAliases = {
+    l = "ls -alh";
+    ll = "ls -l";
+    ls = "ls --color=tty";
+  };
+  
+  systemd.services.startsteam = {
+    enable = true;
+    description = "Starts Steam automatically in background at boot";
+    serviceConfig = {
+      ExecStart = "steam -nochatui -nofriendsui -silent";
+    };
+  };
+  
+  programs.steam.enable = true;
+
+  programs.zsh = {
+    enable = true;
+  };
+
+  programs.starship = {
+    enable = true;
+  };
+
+
+  system.stateVersion = "24.11";
+
+
+}

history/20250323_132852/hardware-configuration.nix

@@ -0,0 +1,38 @@
+# 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" "usbhid" "usb_storage" "sd_mod" ];
+  boot.initrd.kernelModules = [ ];
+  boot.kernelModules = [ "kvm-amd" ];
+  boot.extraModulePackages = [ ];
+
+  fileSystems."/" =
+    { device = "/dev/disk/by-uuid/2975466c-25c4-45bd-94e6-125d2f4b2c19";
+      fsType = "ext4";
+    };
+
+  fileSystems."/boot" =
+    { device = "/dev/disk/by-uuid/922A-1C77";
+      fsType = "vfat";
+      options = [ "fmask=0077" "dmask=0077" ];
+    };
+
+  swapDevices = [ ];
+
+  # Enables DHCP on each ethernet and wireless interface. In case of scripted networking
+  # (the default) this is the recommended approach. When using systemd-networkd it's
+  # still possible to use this option, but it's recommended to use it in conjunction
+  # with explicit per-interface declarations with `networking.interfaces.<interface>.useDHCP`.
+  networking.useDHCP = lib.mkDefault true;
+  # networking.interfaces.enp9s0.useDHCP = lib.mkDefault true;
+
+  nixpkgs.hostPlatform = lib.mkDefault "x86_64-linux";
+  hardware.cpu.amd.updateMicrocode = lib.mkDefault config.hardware.enableRedistributableFirmware;
+}

history/20250323_132852/home.nix

@@ -0,0 +1,24 @@
+{ config, pkgs, ... }:
+let
+  home-manager = builtins.fetchTarball "https://github.com/nix-community/home-manager/archive/master.tar.gz";
+in
+{
+  imports = [
+    (import "${home-manager}/nixos")
+  ];
+
+  home-manager.users.leo = {
+    home.stateVersion = "18.09";
+
+    programs.kitty = {
+      enable = true;
+      settings = {
+        font_family = "ProFont IIx Nerd Font Mono"; # change if needed
+        font_size = 12.0;
+      };
+      shellIntegration = {
+      	enableFishIntegration = true;
+      };
+    };
+  };
+}

history/20250323_132852/vm.nix

@@ -0,0 +1,36 @@
+{ config, pkgs, ... }:
+
+{
+
+  # Enable dconf (System Management Tool)
+  programs.dconf.enable = true;
+
+  # Add user to libvirtd group
+  users.users.leo.extraGroups = [ "libvirtd" ];
+
+  # Install necessary packages
+  environment.systemPackages = with pkgs; [
+    virt-manager
+    virt-viewer
+    spice spice-gtk
+    spice-protocol
+    win-virtio
+    win-spice
+    gnome.adwaita-icon-theme
+  ];
+
+  # Manage the virtualisation services
+  virtualisation = {
+    libvirtd = {
+      enable = true;
+      qemu = {
+        swtpm.enable = true;
+        ovmf.enable = true;
+        ovmf.packages = [ pkgs.OVMFFull.fd ];
+      };
+    };
+    spiceUSBRedirection.enable = true;
+  };
+  services.spice-vdagentd.enable = true;
+
+}

history/20250323_133249/clean.nix

@@ -0,0 +1,14 @@
+{ lib, pkgs, ... }:
+
+{
+  #weekly update
+  system.autoUpgrade.enable = true;
+  system.autoUpgrade.dates = "weekly";
+
+  #auto cleanuo
+  nix.gc.automatic = true;
+  nix.gc.dates = "daily";
+  nix.gc.options = "--delete-older-than 10d";
+  nix.settings.auto-optimise-store = true;
+
+}

history/20250323_133249/configuration.nix

@@ -0,0 +1,155 @@
+{ config, lib, pkgs, ... }:
+
+{
+  imports =
+    [ # Include the results of the hardware scan.
+      ./hardware-configuration.nix
+	  ./home.nix
+	  ./vm.nix
+	  ./clean.nix
+    ];
+  # Bootloader
+  boot.loader.systemd-boot.enable = true;
+  boot.loader.efi.canTouchEfiVariables = true;
+
+  networking.hostName = "nixos-leo";
+  networking.networkmanager.enable = true;
+
+  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";
+  };
+
+  environment.variables = {
+    EDITOR = "micro";
+    VISUAL = "micro";
+  };
+
+  services.xserver.enable = true;
+  services.displayManager.sddm.enable = true;
+  services.desktopManager.plasma6.enable = true;
+  services.xserver.xkb = {
+    layout = "de";
+    variant = "";
+  };
+  console.keyMap = "de";
+
+  services.printing.enable = true;
+
+  hardware.pulseaudio.enable = false;
+  security.rtkit.enable = true;
+  services.pipewire = {
+    enable = true;
+    alsa.enable = true;
+    alsa.support32Bit = true;
+    pulse.enable = true;
+  };
+
+  hardware.graphics = {
+    enable = true;
+  };
+  services.xserver.videoDrivers = ["nvidia"];
+
+
+  hardware.nvidia = {
+    modesetting.enable = true;
+    open = true;
+    nvidiaSettings = true;
+    package = config.boot.kernelPackages.nvidiaPackages.stable; 
+  };
+
+
+
+  users.users.leo = {
+    isNormalUser = true;
+    description = "leo";
+    extraGroups = [ "networkmanager" "wheel" "video" ];
+    packages = with pkgs; [
+      kdePackages.kate
+      pkgs.vesktop
+      pkgs.brave
+      pkgs.localsend
+      pkgs.git
+      pkgs.pciutils
+	  pkgs.spotify
+	  pkgs.prismlauncher
+	  pkgs.speedtest-cli
+	  pkgs.yazi
+	  zsh
+	  starship
+    ];
+  };
+
+
+  programs.firefox.enable = true;
+  nixpkgs.config.allowUnfree = true;
+
+  environment.systemPackages = with pkgs; [
+    micro
+    nano
+    btop
+	pkgs.obs-studio
+	pkgs.flatpak
+	pkgs.unzip
+	pkgs.zip
+	pkgs.python3
+	pkgs.python3Packages.flask
+	pkgs.dig
+	pkgs.fish
+	pkgs.kitty
+	pkgs.vscode
+	pkgs.code-cursor
+	pkgs.nodejs_23
+	pkgs.jq
+	pkgs.xclip
+    pkgs.ffmpeg_6-full
+	pkgs.hyprland
+	pkgs.temurin-jre-bin-23
+	appimage-run
+	(nerdfonts.override { fonts = [ "ProFont" ]; })
+	pkgs.qbittorrent-enhanced
+  ];
+
+  environment.shells = with pkgs; [
+    fish
+  ];
+
+  programs.bash.shellAliases = {
+    l = "ls -alh";
+    ll = "ls -l";
+    ls = "ls --color=tty";
+  };
+  
+  systemd.services.startsteam = {
+    enable = true;
+    description = "Starts Steam automatically in background at boot";
+    serviceConfig = {
+      ExecStart = "steam -nochatui -nofriendsui -silent";
+    };
+  };
+  
+  programs.steam.enable = true;
+
+  programs.fish = {
+    enable = true;
+  };
+
+  programs.starship = {
+    enable = true;
+  };
+
+
+  system.stateVersion = "24.11";
+
+
+}

history/20250323_133249/hardware-configuration.nix

@@ -0,0 +1,38 @@
+# 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" "usbhid" "usb_storage" "sd_mod" ];
+  boot.initrd.kernelModules = [ ];
+  boot.kernelModules = [ "kvm-amd" ];
+  boot.extraModulePackages = [ ];
+
+  fileSystems."/" =
+    { device = "/dev/disk/by-uuid/2975466c-25c4-45bd-94e6-125d2f4b2c19";
+      fsType = "ext4";
+    };
+
+  fileSystems."/boot" =
+    { device = "/dev/disk/by-uuid/922A-1C77";
+      fsType = "vfat";
+      options = [ "fmask=0077" "dmask=0077" ];
+    };
+
+  swapDevices = [ ];
+
+  # Enables DHCP on each ethernet and wireless interface. In case of scripted networking
+  # (the default) this is the recommended approach. When using systemd-networkd it's
+  # still possible to use this option, but it's recommended to use it in conjunction
+  # with explicit per-interface declarations with `networking.interfaces.<interface>.useDHCP`.
+  networking.useDHCP = lib.mkDefault true;
+  # networking.interfaces.enp9s0.useDHCP = lib.mkDefault true;
+
+  nixpkgs.hostPlatform = lib.mkDefault "x86_64-linux";
+  hardware.cpu.amd.updateMicrocode = lib.mkDefault config.hardware.enableRedistributableFirmware;
+}

history/20250323_133249/home.nix

@@ -0,0 +1,24 @@
+{ config, pkgs, ... }:
+let
+  home-manager = builtins.fetchTarball "https://github.com/nix-community/home-manager/archive/master.tar.gz";
+in
+{
+  imports = [
+    (import "${home-manager}/nixos")
+  ];
+
+  home-manager.users.leo = {
+    home.stateVersion = "18.09";
+
+    programs.kitty = {
+      enable = true;
+      settings = {
+        font_family = "ProFont IIx Nerd Font Mono"; # change if needed
+        font_size = 12.0;
+      };
+      shellIntegration = {
+      	enableFishIntegration = true;
+      };
+    };
+  };
+}

history/20250323_133249/vm.nix

@@ -0,0 +1,36 @@
+{ config, pkgs, ... }:
+
+{
+
+  # Enable dconf (System Management Tool)
+  programs.dconf.enable = true;
+
+  # Add user to libvirtd group
+  users.users.leo.extraGroups = [ "libvirtd" ];
+
+  # Install necessary packages
+  environment.systemPackages = with pkgs; [
+    virt-manager
+    virt-viewer
+    spice spice-gtk
+    spice-protocol
+    win-virtio
+    win-spice
+    gnome.adwaita-icon-theme
+  ];
+
+  # Manage the virtualisation services
+  virtualisation = {
+    libvirtd = {
+      enable = true;
+      qemu = {
+        swtpm.enable = true;
+        ovmf.enable = true;
+        ovmf.packages = [ pkgs.OVMFFull.fd ];
+      };
+    };
+    spiceUSBRedirection.enable = true;
+  };
+  services.spice-vdagentd.enable = true;
+
+}

history/20250325_142943/clean.nix

@@ -0,0 +1,14 @@
+{ lib, pkgs, ... }:
+
+{
+  #weekly update
+  system.autoUpgrade.enable = true;
+  system.autoUpgrade.dates = "weekly";
+
+  #auto cleanuo
+  nix.gc.automatic = true;
+  nix.gc.dates = "daily";
+  nix.gc.options = "--delete-older-than 10d";
+  nix.settings.auto-optimise-store = true;
+
+}

history/20250325_142943/configuration.nix

@@ -0,0 +1,156 @@
+{ config, lib, pkgs, ... }:
+
+{
+  imports =
+    [ # Include the results of the hardware scan.
+      ./hardware-configuration.nix
+	  ./home.nix
+	  ./vm.nix
+	  ./clean.nix
+    ];
+  # Bootloader
+  boot.loader.systemd-boot.enable = true;
+  boot.loader.efi.canTouchEfiVariables = true;
+
+  networking.hostName = "nixos-leo";
+  networking.networkmanager.enable = true;
+
+  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";
+  };
+
+  environment.variables = {
+    EDITOR = "micro";
+    VISUAL = "micro";
+  };
+
+  services.xserver.enable = true;
+  services.displayManager.sddm.enable = true;
+  services.desktopManager.plasma6.enable = true;
+  services.xserver.xkb = {
+    layout = "de";
+    variant = "";
+  };
+  console.keyMap = "de";
+
+  services.printing.enable = true;
+
+  hardware.pulseaudio.enable = false;
+  security.rtkit.enable = true;
+  services.pipewire = {
+    enable = true;
+    alsa.enable = true;
+    alsa.support32Bit = true;
+    pulse.enable = true;
+  };
+
+  hardware.graphics = {
+    enable = true;
+  };
+  services.xserver.videoDrivers = ["nvidia"];
+
+
+  hardware.nvidia = {
+    modesetting.enable = true;
+    open = true;
+    nvidiaSettings = true;
+    package = config.boot.kernelPackages.nvidiaPackages.stable; 
+  };
+
+
+
+  users.users.leo = {
+    isNormalUser = true;
+    description = "leo";
+    extraGroups = [ "networkmanager" "wheel" "video" ];
+    packages = with pkgs; [
+      kdePackages.kate
+      pkgs.vesktop
+      pkgs.brave
+      pkgs.localsend
+      pkgs.git
+      pkgs.pciutils
+	  pkgs.spotify
+	  pkgs.prismlauncher
+	  pkgs.speedtest-cli
+	  pkgs.yazi
+	  zsh
+	  starship
+    ];
+  };
+
+
+  programs.firefox.enable = true;
+  nixpkgs.config.allowUnfree = true;
+
+  environment.systemPackages = with pkgs; [
+    micro
+    nano
+    btop
+	pkgs.obs-studio
+	pkgs.flatpak
+	pkgs.unzip
+	pkgs.zip
+	pkgs.python3
+	pkgs.python3Packages.flask
+	pkgs.dig
+	pkgs.fish
+	pkgs.kitty
+	pkgs.vscode
+	pkgs.code-cursor
+	pkgs.nodejs_23
+	pkgs.jq
+	pkgs.xclip
+    pkgs.ffmpeg_6-full
+	pkgs.hyprland
+	pkgs.temurin-jre-bin-23
+	appimage-run
+	(nerdfonts.override { fonts = [ "ProFont" ]; })
+	pkgs.pinta
+	pkgs.qbittorrent-enhanced
+  ];
+
+  environment.shells = with pkgs; [
+    fish
+  ];
+
+  programs.bash.shellAliases = {
+    l = "ls -alh";
+    ll = "ls -l";
+    ls = "ls --color=tty";
+  };
+  
+  systemd.services.startsteam = {
+    enable = true;
+    description = "Starts Steam automatically in background at boot";
+    serviceConfig = {
+      ExecStart = "steam -nochatui -nofriendsui -silent";
+    };
+  };
+  
+  programs.steam.enable = true;
+
+  programs.fish = {
+    enable = true;
+  };
+
+  programs.starship = {
+    enable = true;
+  };
+
+
+  system.stateVersion = "24.11";
+
+
+}

history/20250325_142943/hardware-configuration.nix

@@ -0,0 +1,38 @@
+# 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" "usbhid" "usb_storage" "sd_mod" ];
+  boot.initrd.kernelModules = [ ];
+  boot.kernelModules = [ "kvm-amd" ];
+  boot.extraModulePackages = [ ];
+
+  fileSystems."/" =
+    { device = "/dev/disk/by-uuid/2975466c-25c4-45bd-94e6-125d2f4b2c19";
+      fsType = "ext4";
+    };
+
+  fileSystems."/boot" =
+    { device = "/dev/disk/by-uuid/922A-1C77";
+      fsType = "vfat";
+      options = [ "fmask=0077" "dmask=0077" ];
+    };
+
+  swapDevices = [ ];
+
+  # Enables DHCP on each ethernet and wireless interface. In case of scripted networking
+  # (the default) this is the recommended approach. When using systemd-networkd it's
+  # still possible to use this option, but it's recommended to use it in conjunction
+  # with explicit per-interface declarations with `networking.interfaces.<interface>.useDHCP`.
+  networking.useDHCP = lib.mkDefault true;
+  # networking.interfaces.enp9s0.useDHCP = lib.mkDefault true;
+
+  nixpkgs.hostPlatform = lib.mkDefault "x86_64-linux";
+  hardware.cpu.amd.updateMicrocode = lib.mkDefault config.hardware.enableRedistributableFirmware;
+}

history/20250325_142943/home.nix

@@ -0,0 +1,24 @@
+{ config, pkgs, ... }:
+let
+  home-manager = builtins.fetchTarball "https://github.com/nix-community/home-manager/archive/master.tar.gz";
+in
+{
+  imports = [
+    (import "${home-manager}/nixos")
+  ];
+
+  home-manager.users.leo = {
+    home.stateVersion = "18.09";
+
+    programs.kitty = {
+      enable = true;
+      settings = {
+        font_family = "ProFont IIx Nerd Font Mono"; # change if needed
+        font_size = 12.0;
+      };
+      shellIntegration = {
+      	enableFishIntegration = true;
+      };
+    };
+  };
+}

history/20250325_142943/vm.nix

@@ -0,0 +1,36 @@
+{ config, pkgs, ... }:
+
+{
+
+  # Enable dconf (System Management Tool)
+  programs.dconf.enable = true;
+
+  # Add user to libvirtd group
+  users.users.leo.extraGroups = [ "libvirtd" ];
+
+  # Install necessary packages
+  environment.systemPackages = with pkgs; [
+    virt-manager
+    virt-viewer
+    spice spice-gtk
+    spice-protocol
+    win-virtio
+    win-spice
+    gnome.adwaita-icon-theme
+  ];
+
+  # Manage the virtualisation services
+  virtualisation = {
+    libvirtd = {
+      enable = true;
+      qemu = {
+        swtpm.enable = true;
+        ovmf.enable = true;
+        ovmf.packages = [ pkgs.OVMFFull.fd ];
+      };
+    };
+    spiceUSBRedirection.enable = true;
+  };
+  services.spice-vdagentd.enable = true;
+
+}

history/20250325_162526/clean.nix

@@ -0,0 +1,14 @@
+{ lib, pkgs, ... }:
+
+{
+  #weekly update
+  system.autoUpgrade.enable = true;
+  system.autoUpgrade.dates = "weekly";
+
+  #auto cleanuo
+  nix.gc.automatic = true;
+  nix.gc.dates = "daily";
+  nix.gc.options = "--delete-older-than 10d";
+  nix.settings.auto-optimise-store = true;
+
+}

history/20250325_162526/configuration.nix

@@ -0,0 +1,157 @@
+{ config, lib, pkgs, ... }:
+
+{
+  imports =
+    [ # Include the results of the hardware scan.
+      ./hardware-configuration.nix
+	  ./home.nix
+	  ./vm.nix
+	  ./clean.nix
+    ];
+  # Bootloader
+  boot.loader.systemd-boot.enable = true;
+  boot.loader.efi.canTouchEfiVariables = true;
+
+  networking.hostName = "nixos-leo";
+  networking.networkmanager.enable = true;
+
+  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";
+  };
+
+  environment.variables = {
+    EDITOR = "micro";
+    VISUAL = "micro";
+  };
+
+  services.xserver.enable = true;
+  services.displayManager.sddm.enable = true;
+  services.desktopManager.plasma6.enable = true;
+  services.xserver.xkb = {
+    layout = "de";
+    variant = "";
+  };
+  console.keyMap = "de";
+
+  services.printing.enable = true;
+
+  hardware.pulseaudio.enable = false;
+  security.rtkit.enable = true;
+  services.pipewire = {
+    enable = true;
+    alsa.enable = true;
+    alsa.support32Bit = true;
+    pulse.enable = true;
+  };
+
+  hardware.graphics = {
+    enable = true;
+  };
+  services.xserver.videoDrivers = ["nvidia"];
+
+
+  hardware.nvidia = {
+    modesetting.enable = true;
+    open = true;
+    nvidiaSettings = true;
+    package = config.boot.kernelPackages.nvidiaPackages.stable; 
+  };
+
+
+
+  users.users.leo = {
+    isNormalUser = true;
+    description = "leo";
+    extraGroups = [ "networkmanager" "wheel" "video" ];
+    packages = with pkgs; [
+      kdePackages.kate
+      pkgs.vesktop
+      pkgs.brave
+      pkgs.localsend
+      pkgs.git
+      pkgs.pciutils
+	  pkgs.spotify
+	  pkgs.prismlauncher
+	  pkgs.speedtest-cli
+	  pkgs.yazi
+	  zsh
+	  starship
+    ];
+  };
+
+
+  programs.firefox.enable = true;
+  nixpkgs.config.allowUnfree = true;
+
+  environment.systemPackages = with pkgs; [
+    micro
+    nano
+    btop
+	pkgs.obs-studio
+	pkgs.flatpak
+	pkgs.unzip
+	pkgs.zip
+	pkgs.python3
+	pkgs.python3Packages.flask
+	pkgs.dig
+	pkgs.fish
+	pkgs.kitty
+	pkgs.vscode
+	pkgs.code-cursor
+	pkgs.nodejs_23
+	pkgs.jq
+	pkgs.xclip
+    pkgs.ffmpeg_6-full
+	pkgs.hyprland
+	pkgs.temurin-jre-bin-23
+	appimage-run
+	pkgs.screenfetch
+	(nerdfonts.override { fonts = [ "ProFont" ]; })
+	pkgs.pinta
+	pkgs.qbittorrent-enhanced
+  ];
+
+  environment.shells = with pkgs; [
+    fish
+  ];
+
+  programs.bash.shellAliases = {
+    l = "ls -alh";
+    ll = "ls -l";
+    ls = "ls --color=tty";
+  };
+  
+  systemd.services.startsteam = {
+    enable = true;
+    description = "Starts Steam automatically in background at boot";
+    serviceConfig = {
+      ExecStart = "steam -nochatui -nofriendsui -silent";
+    };
+  };
+  
+  programs.steam.enable = true;
+
+  programs.fish = {
+    enable = true;
+  };
+
+  programs.starship = {
+    enable = true;
+  };
+
+
+  system.stateVersion = "24.11";
+
+
+}

history/20250325_162526/hardware-configuration.nix

@@ -0,0 +1,38 @@
+# 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" "usbhid" "usb_storage" "sd_mod" ];
+  boot.initrd.kernelModules = [ ];
+  boot.kernelModules = [ "kvm-amd" ];
+  boot.extraModulePackages = [ ];
+
+  fileSystems."/" =
+    { device = "/dev/disk/by-uuid/2975466c-25c4-45bd-94e6-125d2f4b2c19";
+      fsType = "ext4";
+    };
+
+  fileSystems."/boot" =
+    { device = "/dev/disk/by-uuid/922A-1C77";
+      fsType = "vfat";
+      options = [ "fmask=0077" "dmask=0077" ];
+    };
+
+  swapDevices = [ ];
+
+  # Enables DHCP on each ethernet and wireless interface. In case of scripted networking
+  # (the default) this is the recommended approach. When using systemd-networkd it's
+  # still possible to use this option, but it's recommended to use it in conjunction
+  # with explicit per-interface declarations with `networking.interfaces.<interface>.useDHCP`.
+  networking.useDHCP = lib.mkDefault true;
+  # networking.interfaces.enp9s0.useDHCP = lib.mkDefault true;
+
+  nixpkgs.hostPlatform = lib.mkDefault "x86_64-linux";
+  hardware.cpu.amd.updateMicrocode = lib.mkDefault config.hardware.enableRedistributableFirmware;
+}

history/20250325_162526/home.nix

@@ -0,0 +1,24 @@
+{ config, pkgs, ... }:
+let
+  home-manager = builtins.fetchTarball "https://github.com/nix-community/home-manager/archive/master.tar.gz";
+in
+{
+  imports = [
+    (import "${home-manager}/nixos")
+  ];
+
+  home-manager.users.leo = {
+    home.stateVersion = "18.09";
+
+    programs.kitty = {
+      enable = true;
+      settings = {
+        font_family = "ProFont IIx Nerd Font Mono"; # change if needed
+        font_size = 12.0;
+      };
+      shellIntegration = {
+      	enableFishIntegration = true;
+      };
+    };
+  };
+}

history/20250325_162526/vm.nix

@@ -0,0 +1,36 @@
+{ config, pkgs, ... }:
+
+{
+
+  # Enable dconf (System Management Tool)
+  programs.dconf.enable = true;
+
+  # Add user to libvirtd group
+  users.users.leo.extraGroups = [ "libvirtd" ];
+
+  # Install necessary packages
+  environment.systemPackages = with pkgs; [
+    virt-manager
+    virt-viewer
+    spice spice-gtk
+    spice-protocol
+    win-virtio
+    win-spice
+    gnome.adwaita-icon-theme
+  ];
+
+  # Manage the virtualisation services
+  virtualisation = {
+    libvirtd = {
+      enable = true;
+      qemu = {
+        swtpm.enable = true;
+        ovmf.enable = true;
+        ovmf.packages = [ pkgs.OVMFFull.fd ];
+      };
+    };
+    spiceUSBRedirection.enable = true;
+  };
+  services.spice-vdagentd.enable = true;
+
+}

history/20250325_174745/clean.nix

@@ -0,0 +1,14 @@
+{ lib, pkgs, ... }:
+
+{
+  #weekly update
+  system.autoUpgrade.enable = true;
+  system.autoUpgrade.dates = "weekly";
+
+  #auto cleanuo
+  nix.gc.automatic = true;
+  nix.gc.dates = "daily";
+  nix.gc.options = "--delete-older-than 10d";
+  nix.settings.auto-optimise-store = true;
+
+}

history/20250325_174745/configuration.nix

@@ -0,0 +1,158 @@
+{ config, lib, pkgs, ... }:
+
+{
+  imports =
+    [ # Include the results of the hardware scan.
+      ./hardware-configuration.nix
+	  ./home.nix
+	  ./vm.nix
+	  ./clean.nix
+    ];
+  # Bootloader
+  boot.loader.systemd-boot.enable = true;
+  boot.loader.efi.canTouchEfiVariables = true;
+
+  networking.hostName = "nixos-leo";
+  networking.networkmanager.enable = true;
+
+  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";
+  };
+
+  environment.variables = {
+    EDITOR = "micro";
+    VISUAL = "micro";
+  };
+
+  services.xserver.enable = true;
+  services.displayManager.sddm.enable = true;
+  services.desktopManager.plasma6.enable = true;
+  services.xserver.xkb = {
+    layout = "de";
+    variant = "";
+  };
+  console.keyMap = "de";
+
+  services.printing.enable = true;
+
+  services.pulseaudio.enable = false;
+  security.rtkit.enable = true;
+  services.pipewire = {
+    enable = true;
+    alsa.enable = true;
+    alsa.support32Bit = true;
+    pulse.enable = true;
+  };
+
+  hardware.graphics = {
+    enable = true;
+  };
+  services.xserver.videoDrivers = ["nvidia"];
+
+
+  hardware.nvidia = {
+    modesetting.enable = true;
+    open = true;
+    nvidiaSettings = true;
+    package = config.boot.kernelPackages.nvidiaPackages.stable; 
+  };
+
+
+
+  users.users.leo = {
+    isNormalUser = true;
+    description = "leo";
+    extraGroups = [ "networkmanager" "wheel" "video" ];
+    packages = with pkgs; [
+      kdePackages.kate
+      pkgs.vesktop
+      pkgs.brave
+      pkgs.localsend
+      pkgs.git
+      pkgs.pciutils
+	  pkgs.spotify
+	  pkgs.prismlauncher
+	  pkgs.speedtest-cli
+	  pkgs.yazi
+	  zsh
+	  starship
+    ];
+  };
+
+
+  programs.firefox.enable = true;
+  nixpkgs.config.allowUnfree = true;
+
+  environment.systemPackages = with pkgs; [
+    micro
+    nano
+    btop
+	pkgs.obs-studio
+	pkgs.flatpak
+	pkgs.unzip
+	pkgs.zip
+	pkgs.python3
+	pkgs.python3Packages.flask
+	pkgs.dig
+	pkgs.fish
+	pkgs.kitty
+	pkgs.vscode
+	pkgs.code-cursor
+	pkgs.nodejs_23
+	pkgs.jq
+	pkgs.xclip
+    pkgs.ffmpeg_6-full
+	pkgs.hyprland
+	pkgs.temurin-jre-bin-23
+	appimage-run
+	pkgs.screenfetch
+	pkgs.nerd-fonts.jetbrains-mono
+	pkgs.pinta
+	pkgs.qbittorrent-enhanced
+    pkgs.adwaita-icon-theme
+  ];
+
+  environment.shells = with pkgs; [
+    fish
+  ];
+
+  programs.bash.shellAliases = {
+    l = "ls -alh";
+    ll = "ls -l";
+    ls = "ls --color=tty";
+  };
+  
+  systemd.services.startsteam = {
+    enable = true;
+    description = "Starts Steam automatically in background at boot";
+    serviceConfig = {
+      ExecStart = "steam -nochatui -nofriendsui -silent";
+    };
+  };
+  
+  programs.steam.enable = true;
+  programs.kitty.enable = true;
+  programs.fish = {
+    enable = true;
+  };
+
+  programs.starship = {
+    enable = true;
+  };
+
+
+  system.stateVersion = "24.11";
+
+
+}

history/20250325_174745/hardware-configuration.nix

@@ -0,0 +1,38 @@
+# 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" "usbhid" "usb_storage" "sd_mod" ];
+  boot.initrd.kernelModules = [ ];
+  boot.kernelModules = [ "kvm-amd" ];
+  boot.extraModulePackages = [ ];
+
+  fileSystems."/" =
+    { device = "/dev/disk/by-uuid/2975466c-25c4-45bd-94e6-125d2f4b2c19";
+      fsType = "ext4";
+    };
+
+  fileSystems."/boot" =
+    { device = "/dev/disk/by-uuid/922A-1C77";
+      fsType = "vfat";
+      options = [ "fmask=0077" "dmask=0077" ];
+    };
+
+  swapDevices = [ ];
+
+  # Enables DHCP on each ethernet and wireless interface. In case of scripted networking
+  # (the default) this is the recommended approach. When using systemd-networkd it's
+  # still possible to use this option, but it's recommended to use it in conjunction
+  # with explicit per-interface declarations with `networking.interfaces.<interface>.useDHCP`.
+  networking.useDHCP = lib.mkDefault true;
+  # networking.interfaces.enp9s0.useDHCP = lib.mkDefault true;
+
+  nixpkgs.hostPlatform = lib.mkDefault "x86_64-linux";
+  hardware.cpu.amd.updateMicrocode = lib.mkDefault config.hardware.enableRedistributableFirmware;
+}

history/20250325_174745/home.nix

@@ -0,0 +1,24 @@
+{ config, pkgs, ... }:
+let
+  home-manager = builtins.fetchTarball "https://github.com/nix-community/home-manager/archive/master.tar.gz";
+in
+{
+  imports = [
+    (import "${home-manager}/nixos")
+  ];
+
+  home-manager.users.leo = {
+    home.stateVersion = "24.11";
+
+    programs.kitty = {
+      enable = true;
+      settings = {
+        font_family = "ProFont IIx Nerd Font Mono"; # change if needed
+        font_size = 12.0;
+      };
+      shellIntegration = {
+      	enableFishIntegration = true;
+      };
+    };
+  };
+}

history/20250325_174745/vm.nix

@@ -0,0 +1,35 @@
+{ config, pkgs, ... }:
+
+{
+
+  # Enable dconf (System Management Tool)
+  programs.dconf.enable = true;
+
+  # Add user to libvirtd group
+  users.users.leo.extraGroups = [ "libvirtd" ];
+
+  # Install necessary packages
+  environment.systemPackages = with pkgs; [
+    virt-manager
+    virt-viewer
+    spice spice-gtk
+    spice-protocol
+    win-virtio
+    win-spice
+  ];
+
+  # Manage the virtualisation services
+  virtualisation = {
+    libvirtd = {
+      enable = true;
+      qemu = {
+        swtpm.enable = true;
+        ovmf.enable = true;
+        ovmf.packages = [ pkgs.OVMFFull.fd ];
+      };
+    };
+    spiceUSBRedirection.enable = true;
+  };
+  services.spice-vdagentd.enable = true;
+
+}

history/20250325_174801/clean.nix

@@ -0,0 +1,14 @@
+{ lib, pkgs, ... }:
+
+{
+  #weekly update
+  system.autoUpgrade.enable = true;
+  system.autoUpgrade.dates = "weekly";
+
+  #auto cleanuo
+  nix.gc.automatic = true;
+  nix.gc.dates = "daily";
+  nix.gc.options = "--delete-older-than 10d";
+  nix.settings.auto-optimise-store = true;
+
+}

history/20250325_174801/configuration.nix

@@ -0,0 +1,157 @@
+{ config, lib, pkgs, ... }:
+
+{
+  imports =
+    [ # Include the results of the hardware scan.
+      ./hardware-configuration.nix
+	  ./home.nix
+	  ./vm.nix
+	  ./clean.nix
+    ];
+  # Bootloader
+  boot.loader.systemd-boot.enable = true;
+  boot.loader.efi.canTouchEfiVariables = true;
+
+  networking.hostName = "nixos-leo";
+  networking.networkmanager.enable = true;
+
+  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";
+  };
+
+  environment.variables = {
+    EDITOR = "micro";
+    VISUAL = "micro";
+  };
+
+  services.xserver.enable = true;
+  services.displayManager.sddm.enable = true;
+  services.desktopManager.plasma6.enable = true;
+  services.xserver.xkb = {
+    layout = "de";
+    variant = "";
+  };
+  console.keyMap = "de";
+
+  services.printing.enable = true;
+
+  services.pulseaudio.enable = false;
+  security.rtkit.enable = true;
+  services.pipewire = {
+    enable = true;
+    alsa.enable = true;
+    alsa.support32Bit = true;
+    pulse.enable = true;
+  };
+
+  hardware.graphics = {
+    enable = true;
+  };
+  services.xserver.videoDrivers = ["nvidia"];
+
+
+  hardware.nvidia = {
+    modesetting.enable = true;
+    open = true;
+    nvidiaSettings = true;
+    package = config.boot.kernelPackages.nvidiaPackages.stable; 
+  };
+
+
+
+  users.users.leo = {
+    isNormalUser = true;
+    description = "leo";
+    extraGroups = [ "networkmanager" "wheel" "video" ];
+    packages = with pkgs; [
+      kdePackages.kate
+      pkgs.vesktop
+      pkgs.brave
+      pkgs.localsend
+      pkgs.git
+      pkgs.pciutils
+	  pkgs.spotify
+	  pkgs.prismlauncher
+	  pkgs.speedtest-cli
+	  pkgs.yazi
+	  zsh
+	  starship
+    ];
+  };
+
+
+  programs.firefox.enable = true;
+  nixpkgs.config.allowUnfree = true;
+
+  environment.systemPackages = with pkgs; [
+    micro
+    nano
+    btop
+	pkgs.obs-studio
+	pkgs.flatpak
+	pkgs.unzip
+	pkgs.zip
+	pkgs.python3
+	pkgs.python3Packages.flask
+	pkgs.dig
+	pkgs.fish
+	pkgs.kitty
+	pkgs.vscode
+	pkgs.code-cursor
+	pkgs.nodejs_23
+	pkgs.jq
+	pkgs.xclip
+    pkgs.ffmpeg_6-full
+	pkgs.hyprland
+	pkgs.temurin-jre-bin-23
+	appimage-run
+	pkgs.screenfetch
+	pkgs.nerd-fonts.jetbrains-mono
+	pkgs.pinta
+	pkgs.qbittorrent-enhanced
+    pkgs.adwaita-icon-theme
+  ];
+
+  environment.shells = with pkgs; [
+    fish
+  ];
+
+  programs.bash.shellAliases = {
+    l = "ls -alh";
+    ll = "ls -l";
+    ls = "ls --color=tty";
+  };
+  
+  systemd.services.startsteam = {
+    enable = true;
+    description = "Starts Steam automatically in background at boot";
+    serviceConfig = {
+      ExecStart = "steam -nochatui -nofriendsui -silent";
+    };
+  };
+  
+  programs.steam.enable = true;
+  programs.fish = {
+    enable = true;
+  };
+
+  programs.starship = {
+    enable = true;
+  };
+
+
+  system.stateVersion = "24.11";
+
+
+}

history/20250325_174801/hardware-configuration.nix

@@ -0,0 +1,38 @@
+# 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" "usbhid" "usb_storage" "sd_mod" ];
+  boot.initrd.kernelModules = [ ];
+  boot.kernelModules = [ "kvm-amd" ];
+  boot.extraModulePackages = [ ];
+
+  fileSystems."/" =
+    { device = "/dev/disk/by-uuid/2975466c-25c4-45bd-94e6-125d2f4b2c19";
+      fsType = "ext4";
+    };
+
+  fileSystems."/boot" =
+    { device = "/dev/disk/by-uuid/922A-1C77";
+      fsType = "vfat";
+      options = [ "fmask=0077" "dmask=0077" ];
+    };
+
+  swapDevices = [ ];
+
+  # Enables DHCP on each ethernet and wireless interface. In case of scripted networking
+  # (the default) this is the recommended approach. When using systemd-networkd it's
+  # still possible to use this option, but it's recommended to use it in conjunction
+  # with explicit per-interface declarations with `networking.interfaces.<interface>.useDHCP`.
+  networking.useDHCP = lib.mkDefault true;
+  # networking.interfaces.enp9s0.useDHCP = lib.mkDefault true;
+
+  nixpkgs.hostPlatform = lib.mkDefault "x86_64-linux";
+  hardware.cpu.amd.updateMicrocode = lib.mkDefault config.hardware.enableRedistributableFirmware;
+}

history/20250325_174801/home.nix

@@ -0,0 +1,24 @@
+{ config, pkgs, ... }:
+let
+  home-manager = builtins.fetchTarball "https://github.com/nix-community/home-manager/archive/master.tar.gz";
+in
+{
+  imports = [
+    (import "${home-manager}/nixos")
+  ];
+
+  home-manager.users.leo = {
+    home.stateVersion = "24.11";
+
+    programs.kitty = {
+      enable = true;
+      settings = {
+        font_family = "ProFont IIx Nerd Font Mono"; # change if needed
+        font_size = 12.0;
+      };
+      shellIntegration = {
+      	enableFishIntegration = true;
+      };
+    };
+  };
+}

history/20250325_174801/vm.nix

@@ -0,0 +1,35 @@
+{ config, pkgs, ... }:
+
+{
+
+  # Enable dconf (System Management Tool)
+  programs.dconf.enable = true;
+
+  # Add user to libvirtd group
+  users.users.leo.extraGroups = [ "libvirtd" ];
+
+  # Install necessary packages
+  environment.systemPackages = with pkgs; [
+    virt-manager
+    virt-viewer
+    spice spice-gtk
+    spice-protocol
+    win-virtio
+    win-spice
+  ];
+
+  # Manage the virtualisation services
+  virtualisation = {
+    libvirtd = {
+      enable = true;
+      qemu = {
+        swtpm.enable = true;
+        ovmf.enable = true;
+        ovmf.packages = [ pkgs.OVMFFull.fd ];
+      };
+    };
+    spiceUSBRedirection.enable = true;
+  };
+  services.spice-vdagentd.enable = true;
+
+}

history/20250325_174858/clean.nix

@@ -0,0 +1,14 @@
+{ lib, pkgs, ... }:
+
+{
+  #weekly update
+  system.autoUpgrade.enable = true;
+  system.autoUpgrade.dates = "weekly";
+
+  #auto cleanuo
+  nix.gc.automatic = true;
+  nix.gc.dates = "daily";
+  nix.gc.options = "--delete-older-than 10d";
+  nix.settings.auto-optimise-store = true;
+
+}

history/20250325_174858/configuration.nix

@@ -0,0 +1,158 @@
+{ config, lib, pkgs, ... }:
+
+{
+  imports =
+    [ # Include the results of the hardware scan.
+      ./hardware-configuration.nix
+	  ./home.nix
+	  ./vm.nix
+	  ./clean.nix
+    ];
+  # Bootloader
+  boot.loader.systemd-boot.enable = true;
+  boot.loader.efi.canTouchEfiVariables = true;
+
+  networking.hostName = "nixos-leo";
+  networking.networkmanager.enable = true;
+
+  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";
+  };
+
+  environment.variables = {
+    EDITOR = "micro";
+    VISUAL = "micro";
+  };
+
+  services.xserver.enable = true;
+  services.displayManager.sddm.enable = true;
+  services.desktopManager.plasma6.enable = true;
+  services.xserver.xkb = {
+    layout = "de";
+    variant = "";
+  };
+  console.keyMap = "de";
+
+  services.printing.enable = true;
+
+  services.pulseaudio.enable = false;
+  security.rtkit.enable = true;
+  services.pipewire = {
+    enable = true;
+    alsa.enable = true;
+    alsa.support32Bit = true;
+    pulse.enable = true;
+  };
+
+  hardware.graphics = {
+    enable = true;
+  };
+  services.xserver.videoDrivers = ["nvidia"];
+
+
+  hardware.nvidia = {
+    modesetting.enable = true;
+    open = true;
+    nvidiaSettings = true;
+    package = config.boot.kernelPackages.nvidiaPackages.stable; 
+  };
+
+
+
+  users.users.leo = {
+    isNormalUser = true;
+    description = "leo";
+    extraGroups = [ "networkmanager" "wheel" "video" ];
+    packages = with pkgs; [
+      kdePackages.kate
+      pkgs.vesktop
+      pkgs.brave
+      pkgs.localsend
+      pkgs.git
+      pkgs.pciutils
+	  pkgs.spotify
+	  pkgs.prismlauncher
+	  pkgs.speedtest-cli
+	  pkgs.yazi
+	  zsh
+	  starship
+    ];
+  };
+
+
+  programs.firefox.enable = true;
+  nixpkgs.config.allowUnfree = true;
+
+  environment.systemPackages = with pkgs; [
+    micro
+    nano
+    btop
+	pkgs.obs-studio
+	pkgs.flatpak
+	pkgs.unzip
+	pkgs.zip
+	pkgs.python3
+	pkgs.python3Packages.flask
+	pkgs.dig
+	pkgs.fish
+	#pkgs.kitty
+	pkgs.vscode
+	pkgs.code-cursor
+	pkgs.nodejs_23
+	pkgs.jq
+	pkgs.xclip
+    pkgs.ffmpeg_6-full
+	pkgs.hyprland
+	pkgs.temurin-jre-bin-23
+	appimage-run
+	pkgs.screenfetch
+	pkgs.nerd-fonts.jetbrains-mono
+	pkgs.pinta
+	pkgs.qbittorrent-enhanced
+    pkgs.adwaita-icon-theme
+  ];
+
+  environment.shells = with pkgs; [
+    fish
+  ];
+
+  programs.bash.shellAliases = {
+    l = "ls -alh";
+    ll = "ls -l";
+    ls = "ls --color=tty";
+  };
+  
+  systemd.services.startsteam = {
+    enable = true;
+    description = "Starts Steam automatically in background at boot";
+    serviceConfig = {
+      ExecStart = "steam -nochatui -nofriendsui -silent";
+    };
+  };
+  
+  programs.steam.enable = true;
+  programs.kitty.enable = true;
+  programs.fish = {
+    enable = true;
+  };
+
+  programs.starship = {
+    enable = true;
+  };
+
+
+  system.stateVersion = "24.11";
+
+
+}

history/20250325_174858/hardware-configuration.nix

@@ -0,0 +1,38 @@
+# 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" "usbhid" "usb_storage" "sd_mod" ];
+  boot.initrd.kernelModules = [ ];
+  boot.kernelModules = [ "kvm-amd" ];
+  boot.extraModulePackages = [ ];
+
+  fileSystems."/" =
+    { device = "/dev/disk/by-uuid/2975466c-25c4-45bd-94e6-125d2f4b2c19";
+      fsType = "ext4";
+    };
+
+  fileSystems."/boot" =
+    { device = "/dev/disk/by-uuid/922A-1C77";
+      fsType = "vfat";
+      options = [ "fmask=0077" "dmask=0077" ];
+    };
+
+  swapDevices = [ ];
+
+  # Enables DHCP on each ethernet and wireless interface. In case of scripted networking
+  # (the default) this is the recommended approach. When using systemd-networkd it's
+  # still possible to use this option, but it's recommended to use it in conjunction
+  # with explicit per-interface declarations with `networking.interfaces.<interface>.useDHCP`.
+  networking.useDHCP = lib.mkDefault true;
+  # networking.interfaces.enp9s0.useDHCP = lib.mkDefault true;
+
+  nixpkgs.hostPlatform = lib.mkDefault "x86_64-linux";
+  hardware.cpu.amd.updateMicrocode = lib.mkDefault config.hardware.enableRedistributableFirmware;
+}

history/20250325_174858/home.nix

@@ -0,0 +1,24 @@
+{ config, pkgs, ... }:
+let
+  home-manager = builtins.fetchTarball "https://github.com/nix-community/home-manager/archive/master.tar.gz";
+in
+{
+  imports = [
+    (import "${home-manager}/nixos")
+  ];
+
+  home-manager.users.leo = {
+    home.stateVersion = "24.11";
+
+    programs.kitty = {
+      enable = true;
+      settings = {
+        font_family = "ProFont IIx Nerd Font Mono"; # change if needed
+        font_size = 12.0;
+      };
+      shellIntegration = {
+      	enableFishIntegration = true;
+      };
+    };
+  };
+}

history/20250325_174858/vm.nix

@@ -0,0 +1,35 @@
+{ config, pkgs, ... }:
+
+{
+
+  # Enable dconf (System Management Tool)
+  programs.dconf.enable = true;
+
+  # Add user to libvirtd group
+  users.users.leo.extraGroups = [ "libvirtd" ];
+
+  # Install necessary packages
+  environment.systemPackages = with pkgs; [
+    virt-manager
+    virt-viewer
+    spice spice-gtk
+    spice-protocol
+    win-virtio
+    win-spice
+  ];
+
+  # Manage the virtualisation services
+  virtualisation = {
+    libvirtd = {
+      enable = true;
+      qemu = {
+        swtpm.enable = true;
+        ovmf.enable = true;
+        ovmf.packages = [ pkgs.OVMFFull.fd ];
+      };
+    };
+    spiceUSBRedirection.enable = true;
+  };
+  services.spice-vdagentd.enable = true;
+
+}

history/20250325_174916/clean.nix

@@ -0,0 +1,14 @@
+{ lib, pkgs, ... }:
+
+{
+  #weekly update
+  system.autoUpgrade.enable = true;
+  system.autoUpgrade.dates = "weekly";
+
+  #auto cleanuo
+  nix.gc.automatic = true;
+  nix.gc.dates = "daily";
+  nix.gc.options = "--delete-older-than 10d";
+  nix.settings.auto-optimise-store = true;
+
+}

history/20250325_174916/configuration.nix

@@ -0,0 +1,160 @@
+{ config, lib, pkgs, ... }:
+
+{
+  imports =
+    [ # Include the results of the hardware scan.
+      ./hardware-configuration.nix
+	  ./home.nix
+	  ./vm.nix
+	  ./clean.nix
+    ];
+  # Bootloader
+  boot.loader.systemd-boot.enable = true;
+  boot.loader.efi.canTouchEfiVariables = true;
+
+  networking.hostName = "nixos-leo";
+  networking.networkmanager.enable = true;
+
+  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";
+  };
+
+  environment.variables = {
+    EDITOR = "micro";
+    VISUAL = "micro";
+  };
+
+  services.xserver.enable = true;
+  services.displayManager.sddm.enable = true;
+  services.desktopManager.plasma6.enable = true;
+  services.xserver.xkb = {
+    layout = "de";
+    variant = "";
+  };
+  console.keyMap = "de";
+
+  services.printing.enable = true;
+
+  services.pulseaudio.enable = false;
+  security.rtkit.enable = true;
+  services.pipewire = {
+    enable = true;
+    alsa.enable = true;
+    alsa.support32Bit = true;
+    pulse.enable = true;
+  };
+
+  hardware.graphics = {
+    enable = true;
+  };
+  services.xserver.videoDrivers = ["nvidia"];
+
+
+  hardware.nvidia = {
+    modesetting.enable = true;
+    open = true;
+    nvidiaSettings = true;
+    package = config.boot.kernelPackages.nvidiaPackages.stable; 
+  };
+
+
+
+  users.users.leo = {
+    isNormalUser = true;
+    description = "leo";
+    extraGroups = [ "networkmanager" "wheel" "video" ];
+    packages = with pkgs; [
+      kdePackages.kate
+      pkgs.vesktop
+      pkgs.brave
+      pkgs.localsend
+      pkgs.git
+      pkgs.pciutils
+	  pkgs.spotify
+	  pkgs.prismlauncher
+	  pkgs.speedtest-cli
+	  pkgs.yazi
+	  zsh
+	  starship
+    ];
+  };
+
+
+  programs.firefox.enable = true;
+  nixpkgs.config.allowUnfree = true;
+
+  environment.systemPackages = with pkgs; [
+    micro
+    nano
+    btop
+	pkgs.obs-studio
+	pkgs.flatpak
+	pkgs.unzip
+	pkgs.zip
+	pkgs.python3
+	pkgs.python3Packages.flask
+	pkgs.dig
+	pkgs.fish
+	#pkgs.kitty
+	pkgs.vscode
+	pkgs.code-cursor
+	pkgs.nodejs_23
+	pkgs.jq
+	pkgs.xclip
+    pkgs.ffmpeg_6-full
+	pkgs.hyprland
+	pkgs.temurin-jre-bin-23
+	appimage-run
+	pkgs.screenfetch
+	pkgs.nerd-fonts.jetbrains-mono
+	pkgs.pinta
+	pkgs.qbittorrent-enhanced
+    pkgs.adwaita-icon-theme
+  ];
+
+  environment.shells = with pkgs; [
+    fish
+  ];
+
+  programs.bash.shellAliases = {
+    l = "ls -alh";
+    ll = "ls -l";
+    ls = "ls --color=tty";
+  };
+  
+  systemd.services.startsteam = {
+    enable = true;
+    description = "Starts Steam automatically in background at boot";
+    serviceConfig = {
+      ExecStart = "steam -nochatui -nofriendsui -silent";
+    };
+  };
+  
+  programs.steam.enable = true;
+
+  programs.kitty.enable = true;
+
+  programs.fish = {
+    enable = true;
+  };
+
+  programs.starship = {
+    enable = true;
+  };
+
+
+  system.stateVersion = "24.11";
+
+
+}

history/20250325_174916/hardware-configuration.nix

@@ -0,0 +1,38 @@
+# 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" "usbhid" "usb_storage" "sd_mod" ];
+  boot.initrd.kernelModules = [ ];
+  boot.kernelModules = [ "kvm-amd" ];
+  boot.extraModulePackages = [ ];
+
+  fileSystems."/" =
+    { device = "/dev/disk/by-uuid/2975466c-25c4-45bd-94e6-125d2f4b2c19";
+      fsType = "ext4";
+    };
+
+  fileSystems."/boot" =
+    { device = "/dev/disk/by-uuid/922A-1C77";
+      fsType = "vfat";
+      options = [ "fmask=0077" "dmask=0077" ];
+    };
+
+  swapDevices = [ ];
+
+  # Enables DHCP on each ethernet and wireless interface. In case of scripted networking
+  # (the default) this is the recommended approach. When using systemd-networkd it's
+  # still possible to use this option, but it's recommended to use it in conjunction
+  # with explicit per-interface declarations with `networking.interfaces.<interface>.useDHCP`.
+  networking.useDHCP = lib.mkDefault true;
+  # networking.interfaces.enp9s0.useDHCP = lib.mkDefault true;
+
+  nixpkgs.hostPlatform = lib.mkDefault "x86_64-linux";
+  hardware.cpu.amd.updateMicrocode = lib.mkDefault config.hardware.enableRedistributableFirmware;
+}

history/20250325_174916/home.nix

@@ -0,0 +1,24 @@
+{ config, pkgs, ... }:
+let
+  home-manager = builtins.fetchTarball "https://github.com/nix-community/home-manager/archive/master.tar.gz";
+in
+{
+  imports = [
+    (import "${home-manager}/nixos")
+  ];
+
+  home-manager.users.leo = {
+    home.stateVersion = "24.11";
+
+    programs.kitty = {
+      enable = true;
+      settings = {
+        font_family = "ProFont IIx Nerd Font Mono"; # change if needed
+        font_size = 12.0;
+      };
+      shellIntegration = {
+      	enableFishIntegration = true;
+      };
+    };
+  };
+}

history/20250325_174916/vm.nix

@@ -0,0 +1,35 @@
+{ config, pkgs, ... }:
+
+{
+
+  # Enable dconf (System Management Tool)
+  programs.dconf.enable = true;
+
+  # Add user to libvirtd group
+  users.users.leo.extraGroups = [ "libvirtd" ];
+
+  # Install necessary packages
+  environment.systemPackages = with pkgs; [
+    virt-manager
+    virt-viewer
+    spice spice-gtk
+    spice-protocol
+    win-virtio
+    win-spice
+  ];
+
+  # Manage the virtualisation services
+  virtualisation = {
+    libvirtd = {
+      enable = true;
+      qemu = {
+        swtpm.enable = true;
+        ovmf.enable = true;
+        ovmf.packages = [ pkgs.OVMFFull.fd ];
+      };
+    };
+    spiceUSBRedirection.enable = true;
+  };
+  services.spice-vdagentd.enable = true;
+
+}

history/20250325_174928/clean.nix

@@ -0,0 +1,14 @@
+{ lib, pkgs, ... }:
+
+{
+  #weekly update
+  system.autoUpgrade.enable = true;
+  system.autoUpgrade.dates = "weekly";
+
+  #auto cleanuo
+  nix.gc.automatic = true;
+  nix.gc.dates = "daily";
+  nix.gc.options = "--delete-older-than 10d";
+  nix.settings.auto-optimise-store = true;
+
+}

history/20250325_174928/configuration.nix

@@ -0,0 +1,160 @@
+{ config, lib, pkgs, ... }:
+
+{
+  imports =
+    [ # Include the results of the hardware scan.
+      ./hardware-configuration.nix
+	  ./home.nix
+	  ./vm.nix
+	  ./clean.nix
+    ];
+  # Bootloader
+  boot.loader.systemd-boot.enable = true;
+  boot.loader.efi.canTouchEfiVariables = true;
+
+  networking.hostName = "nixos-leo";
+  networking.networkmanager.enable = true;
+
+  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";
+  };
+
+  environment.variables = {
+    EDITOR = "micro";
+    VISUAL = "micro";
+  };
+
+  services.xserver.enable = true;
+  services.displayManager.sddm.enable = true;
+  services.desktopManager.plasma6.enable = true;
+  services.xserver.xkb = {
+    layout = "de";
+    variant = "";
+  };
+  console.keyMap = "de";
+
+  services.printing.enable = true;
+
+  services.pulseaudio.enable = false;
+  security.rtkit.enable = true;
+  services.pipewire = {
+    enable = true;
+    alsa.enable = true;
+    alsa.support32Bit = true;
+    pulse.enable = true;
+  };
+
+  hardware.graphics = {
+    enable = true;
+  };
+  services.xserver.videoDrivers = ["nvidia"];
+
+
+  hardware.nvidia = {
+    modesetting.enable = true;
+    open = true;
+    nvidiaSettings = true;
+    package = config.boot.kernelPackages.nvidiaPackages.stable; 
+  };
+
+
+
+  users.users.leo = {
+    isNormalUser = true;
+    description = "leo";
+    extraGroups = [ "networkmanager" "wheel" "video" ];
+    packages = with pkgs; [
+      kdePackages.kate
+      pkgs.vesktop
+      pkgs.brave
+      pkgs.localsend
+      pkgs.git
+      pkgs.pciutils
+	  pkgs.spotify
+	  pkgs.prismlauncher
+	  pkgs.speedtest-cli
+	  pkgs.yazi
+	  zsh
+	  starship
+    ];
+  };
+
+
+  programs.firefox.enable = true;
+  nixpkgs.config.allowUnfree = true;
+
+  environment.systemPackages = with pkgs; [
+    micro
+    nano
+    btop
+	pkgs.obs-studio
+	pkgs.flatpak
+	pkgs.unzip
+	pkgs.zip
+	pkgs.python3
+	pkgs.python3Packages.flask
+	pkgs.dig
+	pkgs.fish
+	pkgs.kitty
+	pkgs.vscode
+	pkgs.code-cursor
+	pkgs.nodejs_23
+	pkgs.jq
+	pkgs.xclip
+    pkgs.ffmpeg_6-full
+	pkgs.hyprland
+	pkgs.temurin-jre-bin-23
+	appimage-run
+	pkgs.screenfetch
+	pkgs.nerd-fonts.jetbrains-mono
+	pkgs.pinta
+	pkgs.qbittorrent-enhanced
+    pkgs.adwaita-icon-theme
+  ];
+
+  environment.shells = with pkgs; [
+    fish
+  ];
+
+  programs.bash.shellAliases = {
+    l = "ls -alh";
+    ll = "ls -l";
+    ls = "ls --color=tty";
+  };
+  
+  systemd.services.startsteam = {
+    enable = true;
+    description = "Starts Steam automatically in background at boot";
+    serviceConfig = {
+      ExecStart = "steam -nochatui -nofriendsui -silent";
+    };
+  };
+  
+  programs.steam.enable = true;
+
+  programs.kitty.enable = true;
+
+  programs.fish = {
+    enable = true;
+  };
+
+  programs.starship = {
+    enable = true;
+  };
+
+
+  system.stateVersion = "24.11";
+
+
+}

history/20250325_174928/hardware-configuration.nix

@@ -0,0 +1,38 @@
+# 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" "usbhid" "usb_storage" "sd_mod" ];
+  boot.initrd.kernelModules = [ ];
+  boot.kernelModules = [ "kvm-amd" ];
+  boot.extraModulePackages = [ ];
+
+  fileSystems."/" =
+    { device = "/dev/disk/by-uuid/2975466c-25c4-45bd-94e6-125d2f4b2c19";
+      fsType = "ext4";
+    };
+
+  fileSystems."/boot" =
+    { device = "/dev/disk/by-uuid/922A-1C77";
+      fsType = "vfat";
+      options = [ "fmask=0077" "dmask=0077" ];
+    };
+
+  swapDevices = [ ];
+
+  # Enables DHCP on each ethernet and wireless interface. In case of scripted networking
+  # (the default) this is the recommended approach. When using systemd-networkd it's
+  # still possible to use this option, but it's recommended to use it in conjunction
+  # with explicit per-interface declarations with `networking.interfaces.<interface>.useDHCP`.
+  networking.useDHCP = lib.mkDefault true;
+  # networking.interfaces.enp9s0.useDHCP = lib.mkDefault true;
+
+  nixpkgs.hostPlatform = lib.mkDefault "x86_64-linux";
+  hardware.cpu.amd.updateMicrocode = lib.mkDefault config.hardware.enableRedistributableFirmware;
+}

history/20250325_174928/home.nix

@@ -0,0 +1,24 @@
+{ config, pkgs, ... }:
+let
+  home-manager = builtins.fetchTarball "https://github.com/nix-community/home-manager/archive/master.tar.gz";
+in
+{
+  imports = [
+    (import "${home-manager}/nixos")
+  ];
+
+  home-manager.users.leo = {
+    home.stateVersion = "24.11";
+
+    programs.kitty = {
+      enable = true;
+      settings = {
+        font_family = "ProFont IIx Nerd Font Mono"; # change if needed
+        font_size = 12.0;
+      };
+      shellIntegration = {
+      	enableFishIntegration = true;
+      };
+    };
+  };
+}

history/20250325_174928/vm.nix

@@ -0,0 +1,35 @@
+{ config, pkgs, ... }:
+
+{
+
+  # Enable dconf (System Management Tool)
+  programs.dconf.enable = true;
+
+  # Add user to libvirtd group
+  users.users.leo.extraGroups = [ "libvirtd" ];
+
+  # Install necessary packages
+  environment.systemPackages = with pkgs; [
+    virt-manager
+    virt-viewer
+    spice spice-gtk
+    spice-protocol
+    win-virtio
+    win-spice
+  ];
+
+  # Manage the virtualisation services
+  virtualisation = {
+    libvirtd = {
+      enable = true;
+      qemu = {
+        swtpm.enable = true;
+        ovmf.enable = true;
+        ovmf.packages = [ pkgs.OVMFFull.fd ];
+      };
+    };
+    spiceUSBRedirection.enable = true;
+  };
+  services.spice-vdagentd.enable = true;
+
+}

history/20250325_175003/clean.nix

@@ -0,0 +1,14 @@
+{ lib, pkgs, ... }:
+
+{
+  #weekly update
+  system.autoUpgrade.enable = true;
+  system.autoUpgrade.dates = "weekly";
+
+  #auto cleanuo
+  nix.gc.automatic = true;
+  nix.gc.dates = "daily";
+  nix.gc.options = "--delete-older-than 10d";
+  nix.settings.auto-optimise-store = true;
+
+}

history/20250325_175003/configuration.nix

@@ -0,0 +1,160 @@
+{ config, lib, pkgs, ... }:
+
+{
+  imports =
+    [ # Include the results of the hardware scan.
+      ./hardware-configuration.nix
+	  ./home.nix
+	  ./vm.nix
+	  ./clean.nix
+    ];
+  # Bootloader
+  boot.loader.systemd-boot.enable = true;
+  boot.loader.efi.canTouchEfiVariables = true;
+
+  networking.hostName = "nixos-leo";
+  networking.networkmanager.enable = true;
+
+  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";
+  };
+
+  environment.variables = {
+    EDITOR = "micro";
+    VISUAL = "micro";
+  };
+
+  services.xserver.enable = true;
+  services.displayManager.sddm.enable = true;
+  services.desktopManager.plasma6.enable = true;
+  services.xserver.xkb = {
+    layout = "de";
+    variant = "";
+  };
+  console.keyMap = "de";
+
+  services.printing.enable = true;
+
+  services.pulseaudio.enable = false;
+  security.rtkit.enable = true;
+  services.pipewire = {
+    enable = true;
+    alsa.enable = true;
+    alsa.support32Bit = true;
+    pulse.enable = true;
+  };
+
+  hardware.graphics = {
+    enable = true;
+  };
+  services.xserver.videoDrivers = ["nvidia"];
+
+
+  hardware.nvidia = {
+    modesetting.enable = true;
+    open = true;
+    nvidiaSettings = true;
+    package = config.boot.kernelPackages.nvidiaPackages.stable; 
+  };
+
+
+
+  users.users.leo = {
+    isNormalUser = true;
+    description = "leo";
+    extraGroups = [ "networkmanager" "wheel" "video" ];
+    packages = with pkgs; [
+      kdePackages.kate
+      pkgs.vesktop
+      pkgs.brave
+      pkgs.localsend
+      pkgs.git
+      pkgs.pciutils
+	  pkgs.spotify
+	  pkgs.prismlauncher
+	  pkgs.speedtest-cli
+	  pkgs.yazi
+	  zsh
+	  starship
+    ];
+  };
+
+
+  programs.firefox.enable = true;
+  nixpkgs.config.allowUnfree = true;
+
+  environment.systemPackages = with pkgs; [
+    micro
+    nano
+    btop
+	pkgs.obs-studio
+	pkgs.flatpak
+	pkgs.unzip
+	pkgs.zip
+	pkgs.python3
+	pkgs.python3Packages.flask
+	pkgs.dig
+	pkgs.fish
+	pkgs.kitty
+	pkgs.vscode
+	pkgs.code-cursor
+	pkgs.nodejs_23
+	pkgs.jq
+	pkgs.xclip
+    pkgs.ffmpeg_6-full
+	pkgs.hyprland
+	pkgs.temurin-jre-bin-23
+	appimage-run
+	pkgs.screenfetch
+	pkgs.nerd-fonts.jetbrains-mono
+	pkgs.pinta
+	pkgs.qbittorrent-enhanced
+    pkgs.adwaita-icon-theme
+  ];
+
+  environment.shells = with pkgs; [
+    fish
+  ];
+
+  programs.bash.shellAliases = {
+    l = "ls -alh";
+    ll = "ls -l";
+    ls = "ls --color=tty";
+  };
+  
+  systemd.services.startsteam = {
+    enable = true;
+    description = "Starts Steam automatically in background at boot";
+    serviceConfig = {
+      ExecStart = "steam -nochatui -nofriendsui -silent";
+    };
+  };
+  
+  programs.steam.enable = true;
+
+  programs.kitty.enable = true;
+
+  programs.fish = {
+    enable = true;
+  };
+
+  programs.starship = {
+    enable = true;
+  };
+
+
+  system.stateVersion = "24.11";
+
+
+}

history/20250325_175003/hardware-configuration.nix

@@ -0,0 +1,38 @@
+# 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" "usbhid" "usb_storage" "sd_mod" ];
+  boot.initrd.kernelModules = [ ];
+  boot.kernelModules = [ "kvm-amd" ];
+  boot.extraModulePackages = [ ];
+
+  fileSystems."/" =
+    { device = "/dev/disk/by-uuid/2975466c-25c4-45bd-94e6-125d2f4b2c19";
+      fsType = "ext4";
+    };
+
+  fileSystems."/boot" =
+    { device = "/dev/disk/by-uuid/922A-1C77";
+      fsType = "vfat";
+      options = [ "fmask=0077" "dmask=0077" ];
+    };
+
+  swapDevices = [ ];
+
+  # Enables DHCP on each ethernet and wireless interface. In case of scripted networking
+  # (the default) this is the recommended approach. When using systemd-networkd it's
+  # still possible to use this option, but it's recommended to use it in conjunction
+  # with explicit per-interface declarations with `networking.interfaces.<interface>.useDHCP`.
+  networking.useDHCP = lib.mkDefault true;
+  # networking.interfaces.enp9s0.useDHCP = lib.mkDefault true;
+
+  nixpkgs.hostPlatform = lib.mkDefault "x86_64-linux";
+  hardware.cpu.amd.updateMicrocode = lib.mkDefault config.hardware.enableRedistributableFirmware;
+}

history/20250325_175003/home.nix

@@ -0,0 +1,24 @@
+{ config, pkgs, ... }:
+let
+  home-manager = builtins.fetchTarball "https://github.com/nix-community/home-manager/archive/master.tar.gz";
+in
+{
+  imports = [
+    (import "${home-manager}/nixos")
+  ];
+
+  home-manager.users.leo = {
+    home.stateVersion = "24.11";
+
+    programs.kitty = {
+      enable = true;
+      settings = {
+        font_family = "ProFont IIx Nerd Font Mono"; # change if needed
+        font_size = 12.0;
+      };
+      shellIntegration = {
+      	enableFishIntegration = true;
+      };
+    };
+  };
+}

history/20250325_175003/vm.nix

@@ -0,0 +1,35 @@
+{ config, pkgs, ... }:
+
+{
+
+  # Enable dconf (System Management Tool)
+  programs.dconf.enable = true;
+
+  # Add user to libvirtd group
+  users.users.leo.extraGroups = [ "libvirtd" ];
+
+  # Install necessary packages
+  environment.systemPackages = with pkgs; [
+    virt-manager
+    virt-viewer
+    spice spice-gtk
+    spice-protocol
+    win-virtio
+    win-spice
+  ];
+
+  # Manage the virtualisation services
+  virtualisation = {
+    libvirtd = {
+      enable = true;
+      qemu = {
+        swtpm.enable = true;
+        ovmf.enable = true;
+        ovmf.packages = [ pkgs.OVMFFull.fd ];
+      };
+    };
+    spiceUSBRedirection.enable = true;
+  };
+  services.spice-vdagentd.enable = true;
+
+}

history/20250325_175054/clean.nix

@@ -0,0 +1,14 @@
+{ lib, pkgs, ... }:
+
+{
+  #weekly update
+  system.autoUpgrade.enable = true;
+  system.autoUpgrade.dates = "weekly";
+
+  #auto cleanuo
+  nix.gc.automatic = true;
+  nix.gc.dates = "daily";
+  nix.gc.options = "--delete-older-than 10d";
+  nix.settings.auto-optimise-store = true;
+
+}

history/20250325_175054/configuration.nix

@@ -0,0 +1,159 @@
+{ config, lib, pkgs, ... }:
+
+{
+  imports =
+    [ # Include the results of the hardware scan.
+      ./hardware-configuration.nix
+	  ./home.nix
+	  ./vm.nix
+	  ./clean.nix
+    ];
+  # Bootloader
+  boot.loader.systemd-boot.enable = true;
+  boot.loader.efi.canTouchEfiVariables = true;
+
+  networking.hostName = "nixos-leo";
+  networking.networkmanager.enable = true;
+
+  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";
+  };
+
+  environment.variables = {
+    EDITOR = "micro";
+    VISUAL = "micro";
+  };
+
+  services.xserver.enable = true;
+  services.displayManager.sddm.enable = true;
+  services.desktopManager.plasma6.enable = true;
+  services.xserver.xkb = {
+    layout = "de";
+    variant = "";
+  };
+  console.keyMap = "de";
+
+  services.printing.enable = true;
+
+  services.pulseaudio.enable = false;
+  security.rtkit.enable = true;
+  services.pipewire = {
+    enable = true;
+    alsa.enable = true;
+    alsa.support32Bit = true;
+    pulse.enable = true;
+  };
+
+  hardware.graphics = {
+    enable = true;
+  };
+  services.xserver.videoDrivers = ["nvidia"];
+
+
+  hardware.nvidia = {
+    modesetting.enable = true;
+    open = true;
+    nvidiaSettings = true;
+    package = config.boot.kernelPackages.nvidiaPackages.stable; 
+  };
+
+
+
+  users.users.leo = {
+    isNormalUser = true;
+    description = "leo";
+    extraGroups = [ "networkmanager" "wheel" "video" ];
+    packages = with pkgs; [
+      kdePackages.kate
+      pkgs.vesktop
+      pkgs.brave
+      pkgs.localsend
+      pkgs.git
+      pkgs.pciutils
+	  pkgs.spotify
+	  pkgs.prismlauncher
+	  pkgs.speedtest-cli
+	  pkgs.yazi
+	  zsh
+	  starship
+    ];
+  };
+
+
+  programs.firefox.enable = true;
+  nixpkgs.config.allowUnfree = true;
+
+  environment.systemPackages = with pkgs; [
+    micro
+    nano
+    btop
+	pkgs.obs-studio
+	pkgs.flatpak
+	pkgs.unzip
+	pkgs.zip
+	pkgs.python3
+	pkgs.python3Packages.flask
+	pkgs.dig
+	pkgs.fish
+	pkgs.kitty
+	pkgs.vscode
+	pkgs.code-cursor
+	pkgs.nodejs_23
+	pkgs.jq
+	pkgs.xclip
+    pkgs.ffmpeg_6-full
+	pkgs.hyprland
+	pkgs.temurin-jre-bin-23
+	appimage-run
+	pkgs.screenfetch
+	pkgs.nerd-fonts.jetbrains-mono
+	pkgs.pinta
+	pkgs.qbittorrent-enhanced
+    pkgs.adwaita-icon-theme
+  ];
+
+  environment.shells = with pkgs; [
+    fish
+  ];
+
+  programs.bash.shellAliases = {
+    l = "ls -alh";
+    ll = "ls -l";
+    ls = "ls --color=tty";
+  };
+  
+  systemd.services.startsteam = {
+    enable = true;
+    description = "Starts Steam automatically in background at boot";
+    serviceConfig = {
+      ExecStart = "steam -nochatui -nofriendsui -silent";
+    };
+  };
+  
+  programs.steam.enable = true;
+
+
+  programs.fish = {
+    enable = true;
+  };
+
+  programs.starship = {
+    enable = true;
+  };
+
+
+  system.stateVersion = "24.11";
+
+
+}

history/20250325_175054/hardware-configuration.nix

@@ -0,0 +1,38 @@
+# 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" "usbhid" "usb_storage" "sd_mod" ];
+  boot.initrd.kernelModules = [ ];
+  boot.kernelModules = [ "kvm-amd" ];
+  boot.extraModulePackages = [ ];
+
+  fileSystems."/" =
+    { device = "/dev/disk/by-uuid/2975466c-25c4-45bd-94e6-125d2f4b2c19";
+      fsType = "ext4";
+    };
+
+  fileSystems."/boot" =
+    { device = "/dev/disk/by-uuid/922A-1C77";
+      fsType = "vfat";
+      options = [ "fmask=0077" "dmask=0077" ];
+    };
+
+  swapDevices = [ ];
+
+  # Enables DHCP on each ethernet and wireless interface. In case of scripted networking
+  # (the default) this is the recommended approach. When using systemd-networkd it's
+  # still possible to use this option, but it's recommended to use it in conjunction
+  # with explicit per-interface declarations with `networking.interfaces.<interface>.useDHCP`.
+  networking.useDHCP = lib.mkDefault true;
+  # networking.interfaces.enp9s0.useDHCP = lib.mkDefault true;
+
+  nixpkgs.hostPlatform = lib.mkDefault "x86_64-linux";
+  hardware.cpu.amd.updateMicrocode = lib.mkDefault config.hardware.enableRedistributableFirmware;
+}

history/20250325_175054/home.nix

@@ -0,0 +1,24 @@
+{ config, pkgs, ... }:
+let
+  home-manager = builtins.fetchTarball "https://github.com/nix-community/home-manager/archive/master.tar.gz";
+in
+{
+  imports = [
+    (import "${home-manager}/nixos")
+  ];
+
+  home-manager.users.leo = {
+    home.stateVersion = "24.11";
+
+    programs.kitty = {
+      enable = true;
+      settings = {
+        font_family = "ProFont IIx Nerd Font Mono"; # change if needed
+        font_size = 12.0;
+      };
+      shellIntegration = {
+      	enableFishIntegration = true;
+      };
+    };
+  };
+}

history/20250325_175054/vm.nix

@@ -0,0 +1,35 @@
+{ config, pkgs, ... }:
+
+{
+
+  # Enable dconf (System Management Tool)
+  programs.dconf.enable = true;
+
+  # Add user to libvirtd group
+  users.users.leo.extraGroups = [ "libvirtd" ];
+
+  # Install necessary packages
+  environment.systemPackages = with pkgs; [
+    virt-manager
+    virt-viewer
+    spice spice-gtk
+    spice-protocol
+    win-virtio
+    win-spice
+  ];
+
+  # Manage the virtualisation services
+  virtualisation = {
+    libvirtd = {
+      enable = true;
+      qemu = {
+        swtpm.enable = true;
+        ovmf.enable = true;
+        ovmf.packages = [ pkgs.OVMFFull.fd ];
+      };
+    };
+    spiceUSBRedirection.enable = true;
+  };
+  services.spice-vdagentd.enable = true;
+
+}

history/20250325_175320/clean.nix

@@ -0,0 +1,14 @@
+{ lib, pkgs, ... }:
+
+{
+  #weekly update
+  system.autoUpgrade.enable = true;
+  system.autoUpgrade.dates = "weekly";
+
+  #auto cleanuo
+  nix.gc.automatic = true;
+  nix.gc.dates = "daily";
+  nix.gc.options = "--delete-older-than 10d";
+  nix.settings.auto-optimise-store = true;
+
+}

history/20250325_175320/configuration.nix

@@ -0,0 +1,159 @@
+{ config, lib, pkgs, ... }:
+
+{
+  imports =
+    [ # Include the results of the hardware scan.
+      ./hardware-configuration.nix
+	  ./home.nix
+	  ./vm.nix
+	  ./clean.nix
+    ];
+  # Bootloader
+  boot.loader.systemd-boot.enable = true;
+  boot.loader.efi.canTouchEfiVariables = true;
+
+  networking.hostName = "nixos-leo";
+  networking.networkmanager.enable = true;
+
+  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";
+  };
+
+  environment.variables = {
+    EDITOR = "micro";
+    VISUAL = "micro";
+  };
+
+  services.xserver.enable = true;
+  services.displayManager.sddm.enable = true;
+  services.desktopManager.plasma6.enable = true;
+  services.xserver.xkb = {
+    layout = "de";
+    variant = "";
+  };
+  console.keyMap = "de";
+
+  services.printing.enable = true;
+
+  services.pulseaudio.enable = false;
+  security.rtkit.enable = true;
+  services.pipewire = {
+    enable = true;
+    alsa.enable = true;
+    alsa.support32Bit = true;
+    pulse.enable = true;
+  };
+
+  hardware.graphics = {
+    enable = true;
+  };
+  services.xserver.videoDrivers = ["nvidia"];
+
+
+  hardware.nvidia = {
+    modesetting.enable = true;
+    open = true;
+    nvidiaSettings = true;
+    package = config.boot.kernelPackages.nvidiaPackages.stable; 
+  };
+
+
+
+  users.users.leo = {
+    isNormalUser = true;
+    description = "leo";
+    extraGroups = [ "networkmanager" "wheel" "video" ];
+    packages = with pkgs; [
+      kdePackages.kate
+      pkgs.vesktop
+      pkgs.brave
+      pkgs.localsend
+      pkgs.git
+      pkgs.pciutils
+	  pkgs.spotify
+	  pkgs.prismlauncher
+	  pkgs.speedtest-cli
+	  pkgs.yazi
+	  zsh
+	  starship
+    ];
+  };
+
+
+  programs.firefox.enable = true;
+  nixpkgs.config.allowUnfree = true;
+
+  environment.systemPackages = with pkgs; [
+    micro
+    nano
+    btop
+	pkgs.obs-studio
+	pkgs.flatpak
+	pkgs.unzip
+	pkgs.zip
+	pkgs.python3
+	pkgs.python3Packages.flask
+	pkgs.dig
+	pkgs.fish
+	pkgs.kitty
+	pkgs.vscode
+	pkgs.code-cursor
+	pkgs.nodejs_23
+	pkgs.jq
+	pkgs.xclip
+    pkgs.ffmpeg_6-full
+	pkgs.hyprland
+	pkgs.temurin-jre-bin-23
+	appimage-run
+	pkgs.screenfetch
+	pkgs.nerd-fonts.jetbrains-mono
+	pkgs.pinta
+	pkgs.qbittorrent-enhanced
+    pkgs.adwaita-icon-theme
+  ];
+
+  environment.shells = with pkgs; [
+    fish
+  ];
+
+  programs.bash.shellAliases = {
+    l = "ls -alh";
+    ll = "ls -l";
+    ls = "ls --color=tty";
+  };
+  
+  systemd.services.startsteam = {
+    enable = true;
+    description = "Starts Steam automatically in background at boot";
+    serviceConfig = {
+      ExecStart = "steam -nochatui -nofriendsui -silent";
+    };
+  };
+  
+  programs.steam.enable = true;
+
+
+  programs.fish = {
+    enable = true;
+  };
+
+  programs.starship = {
+    enable = true;
+  };
+
+
+  system.stateVersion = "24.11";
+
+
+}

history/20250325_175320/hardware-configuration.nix

@@ -0,0 +1,38 @@
+# 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" "usbhid" "usb_storage" "sd_mod" ];
+  boot.initrd.kernelModules = [ ];
+  boot.kernelModules = [ "kvm-amd" ];
+  boot.extraModulePackages = [ ];
+
+  fileSystems."/" =
+    { device = "/dev/disk/by-uuid/2975466c-25c4-45bd-94e6-125d2f4b2c19";
+      fsType = "ext4";
+    };
+
+  fileSystems."/boot" =
+    { device = "/dev/disk/by-uuid/922A-1C77";
+      fsType = "vfat";
+      options = [ "fmask=0077" "dmask=0077" ];
+    };
+
+  swapDevices = [ ];
+
+  # Enables DHCP on each ethernet and wireless interface. In case of scripted networking
+  # (the default) this is the recommended approach. When using systemd-networkd it's
+  # still possible to use this option, but it's recommended to use it in conjunction
+  # with explicit per-interface declarations with `networking.interfaces.<interface>.useDHCP`.
+  networking.useDHCP = lib.mkDefault true;
+  # networking.interfaces.enp9s0.useDHCP = lib.mkDefault true;
+
+  nixpkgs.hostPlatform = lib.mkDefault "x86_64-linux";
+  hardware.cpu.amd.updateMicrocode = lib.mkDefault config.hardware.enableRedistributableFirmware;
+}

history/20250325_175320/home.nix

@@ -0,0 +1,24 @@
+{ config, pkgs, ... }:
+let
+  home-manager = builtins.fetchTarball "https://github.com/nix-community/home-manager/archive/master.tar.gz";
+in
+{
+  imports = [
+    (import "${home-manager}/nixos")
+  ];
+
+  home-manager.users.leo = {
+    home.stateVersion = "24.11";
+
+    programs.kitty = {
+      enable = true;
+      settings = {
+       # font_family = "ProFont IIx Nerd Font Mono"; # change if needed
+        font_size = 12.0;
+      };
+      shellIntegration = {
+      	enableFishIntegration = true;
+      };
+    };
+  };
+}

history/20250325_175320/vm.nix

@@ -0,0 +1,35 @@
+{ config, pkgs, ... }:
+
+{
+
+  # Enable dconf (System Management Tool)
+  programs.dconf.enable = true;
+
+  # Add user to libvirtd group
+  users.users.leo.extraGroups = [ "libvirtd" ];
+
+  # Install necessary packages
+  environment.systemPackages = with pkgs; [
+    virt-manager
+    virt-viewer
+    spice spice-gtk
+    spice-protocol
+    win-virtio
+    win-spice
+  ];
+
+  # Manage the virtualisation services
+  virtualisation = {
+    libvirtd = {
+      enable = true;
+      qemu = {
+        swtpm.enable = true;
+        ovmf.enable = true;
+        ovmf.packages = [ pkgs.OVMFFull.fd ];
+      };
+    };
+    spiceUSBRedirection.enable = true;
+  };
+  services.spice-vdagentd.enable = true;
+
+}

history/20250325_175505/clean.nix

@@ -0,0 +1,14 @@
+{ lib, pkgs, ... }:
+
+{
+  #weekly update
+  system.autoUpgrade.enable = true;
+  system.autoUpgrade.dates = "weekly";
+
+  #auto cleanuo
+  nix.gc.automatic = true;
+  nix.gc.dates = "daily";
+  nix.gc.options = "--delete-older-than 10d";
+  nix.settings.auto-optimise-store = true;
+
+}

history/20250325_175505/configuration.nix

@@ -0,0 +1,159 @@
+{ config, lib, pkgs, ... }:
+
+{
+  imports =
+    [ # Include the results of the hardware scan.
+      ./hardware-configuration.nix
+	  ./home.nix
+	  ./vm.nix
+	  ./clean.nix
+    ];
+  # Bootloader
+  boot.loader.systemd-boot.enable = true;
+  boot.loader.efi.canTouchEfiVariables = true;
+
+  networking.hostName = "nixos-leo";
+  networking.networkmanager.enable = true;
+
+  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";
+  };
+
+  environment.variables = {
+    EDITOR = "micro";
+    VISUAL = "micro";
+  };
+
+  services.xserver.enable = true;
+  services.displayManager.sddm.enable = true;
+  services.desktopManager.plasma6.enable = true;
+  services.xserver.xkb = {
+    layout = "de";
+    variant = "";
+  };
+  console.keyMap = "de";
+
+  services.printing.enable = true;
+
+  services.pulseaudio.enable = false;
+  security.rtkit.enable = true;
+  services.pipewire = {
+    enable = true;
+    alsa.enable = true;
+    alsa.support32Bit = true;
+    pulse.enable = true;
+  };
+
+  hardware.graphics = {
+    enable = true;
+  };
+  services.xserver.videoDrivers = ["nvidia"];
+
+
+  hardware.nvidia = {
+    modesetting.enable = true;
+    open = true;
+    nvidiaSettings = true;
+    package = config.boot.kernelPackages.nvidiaPackages.stable; 
+  };
+
+
+
+  users.users.leo = {
+    isNormalUser = true;
+    description = "leo";
+    extraGroups = [ "networkmanager" "wheel" "video" ];
+    packages = with pkgs; [
+      kdePackages.kate
+      pkgs.vesktop
+      pkgs.brave
+      pkgs.localsend
+      pkgs.git
+      pkgs.pciutils
+	  pkgs.spotify
+	  pkgs.prismlauncher
+	  pkgs.speedtest-cli
+	  pkgs.yazi
+	  zsh
+	  starship
+    ];
+  };
+
+
+  programs.firefox.enable = true;
+  nixpkgs.config.allowUnfree = true;
+
+  environment.systemPackages = with pkgs; [
+    micro
+    nano
+    btop
+	pkgs.obs-studio
+	pkgs.flatpak
+	pkgs.unzip
+	pkgs.zip
+	pkgs.python3
+	pkgs.python3Packages.flask
+	pkgs.dig
+	pkgs.fish
+	pkgs.kitty
+	pkgs.vscode
+	pkgs.code-cursor
+	pkgs.nodejs_23
+	pkgs.jq
+	pkgs.xclip
+    pkgs.ffmpeg_6-full
+	pkgs.hyprland
+	pkgs.temurin-jre-bin-23
+	appimage-run
+	pkgs.screenfetch
+	pkgs.nerd-fonts.jetbrains-mono
+	pkgs.pinta
+	pkgs.qbittorrent-enhanced
+    pkgs.adwaita-icon-theme
+  ];
+
+  environment.shells = with pkgs; [
+    fish
+  ];
+
+  programs.bash.shellAliases = {
+    l = "ls -alh";
+    ll = "ls -l";
+    ls = "ls --color=tty";
+  };
+  
+  systemd.services.startsteam = {
+    enable = true;
+    description = "Starts Steam automatically in background at boot";
+    serviceConfig = {
+      ExecStart = "steam -nochatui -nofriendsui -silent";
+    };
+  };
+  
+  programs.steam.enable = true;
+
+
+  programs.fish = {
+    enable = true;
+  };
+
+  programs.starship = {
+    enable = true;
+  };
+
+
+  system.stateVersion = "24.11";
+
+
+}

history/20250325_175505/hardware-configuration.nix

@@ -0,0 +1,38 @@
+# 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" "usbhid" "usb_storage" "sd_mod" ];
+  boot.initrd.kernelModules = [ ];
+  boot.kernelModules = [ "kvm-amd" ];
+  boot.extraModulePackages = [ ];
+
+  fileSystems."/" =
+    { device = "/dev/disk/by-uuid/2975466c-25c4-45bd-94e6-125d2f4b2c19";
+      fsType = "ext4";
+    };
+
+  fileSystems."/boot" =
+    { device = "/dev/disk/by-uuid/922A-1C77";
+      fsType = "vfat";
+      options = [ "fmask=0077" "dmask=0077" ];
+    };
+
+  swapDevices = [ ];
+
+  # Enables DHCP on each ethernet and wireless interface. In case of scripted networking
+  # (the default) this is the recommended approach. When using systemd-networkd it's
+  # still possible to use this option, but it's recommended to use it in conjunction
+  # with explicit per-interface declarations with `networking.interfaces.<interface>.useDHCP`.
+  networking.useDHCP = lib.mkDefault true;
+  # networking.interfaces.enp9s0.useDHCP = lib.mkDefault true;
+
+  nixpkgs.hostPlatform = lib.mkDefault "x86_64-linux";
+  hardware.cpu.amd.updateMicrocode = lib.mkDefault config.hardware.enableRedistributableFirmware;
+}

history/20250325_175505/home.nix

@@ -0,0 +1,24 @@
+{ config, pkgs, ... }:
+let
+  home-manager = builtins.fetchTarball "https://github.com/nix-community/home-manager/archive/master.tar.gz";
+in
+{
+  imports = [
+    (import "${home-manager}/nixos")
+  ];
+
+  home-manager.users.leo = {
+    home.stateVersion = "24.11";
+
+    programs.kitty = {
+      enable = true;
+      settings = {
+        font_family = "JetBrainsMono Nerd Font";
+        font_size = 12.0;
+      };
+      shellIntegration = {
+      	enableFishIntegration = true;
+      };
+    };
+  };
+}

history/20250325_175505/vm.nix

@@ -0,0 +1,35 @@
+{ config, pkgs, ... }:
+
+{
+
+  # Enable dconf (System Management Tool)
+  programs.dconf.enable = true;
+
+  # Add user to libvirtd group
+  users.users.leo.extraGroups = [ "libvirtd" ];
+
+  # Install necessary packages
+  environment.systemPackages = with pkgs; [
+    virt-manager
+    virt-viewer
+    spice spice-gtk
+    spice-protocol
+    win-virtio
+    win-spice
+  ];
+
+  # Manage the virtualisation services
+  virtualisation = {
+    libvirtd = {
+      enable = true;
+      qemu = {
+        swtpm.enable = true;
+        ovmf.enable = true;
+        ovmf.packages = [ pkgs.OVMFFull.fd ];
+      };
+    };
+    spiceUSBRedirection.enable = true;
+  };
+  services.spice-vdagentd.enable = true;
+
+}

history/20250325_195154/clean.nix

@@ -0,0 +1,14 @@
+{ lib, pkgs, ... }:
+
+{
+  #weekly update
+  system.autoUpgrade.enable = true;
+  system.autoUpgrade.dates = "weekly";
+
+  #auto cleanuo
+  nix.gc.automatic = true;
+  nix.gc.dates = "daily";
+  nix.gc.options = "--delete-older-than 10d";
+  nix.settings.auto-optimise-store = true;
+
+}

history/20250325_195154/configuration.nix

@@ -0,0 +1,160 @@
+{ config, lib, pkgs, ... }:
+
+{
+  imports =
+    [ # Include the results of the hardware scan.
+      ./hardware-configuration.nix
+	  ./home.nix
+	  ./vm.nix
+	  ./clean.nix
+    ];
+  # Bootloader
+  boot.loader.systemd-boot.enable = true;
+  boot.loader.efi.canTouchEfiVariables = true;
+
+  networking.hostName = "nixos-leo";
+  networking.networkmanager.enable = true;
+
+  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";
+  };
+
+  environment.variables = {
+    EDITOR = "micro";
+    VISUAL = "micro";
+  };
+
+  services.xserver.enable = true;
+  services.displayManager.sddm.enable = true;
+  services.desktopManager.plasma6.enable = true;
+  services.xserver.xkb = {
+    layout = "de";
+    variant = "";
+  };
+  console.keyMap = "de";
+
+  services.printing.enable = true;
+
+  services.pulseaudio.enable = false;
+  security.rtkit.enable = true;
+  services.pipewire = {
+    enable = true;
+    alsa.enable = true;
+    alsa.support32Bit = true;
+    pulse.enable = true;
+  };
+
+  hardware.graphics = {
+    enable = true;
+  };
+  services.xserver.videoDrivers = ["nvidia"];
+
+
+  hardware.nvidia = {
+    modesetting.enable = true;
+    open = true;
+    nvidiaSettings = true;
+    package = config.boot.kernelPackages.nvidiaPackages.stable; 
+  };
+
+
+
+  users.users.leo = {
+    isNormalUser = true;
+    description = "leo";
+    extraGroups = [ "networkmanager" "wheel" "video" ];
+    packages = with pkgs; [
+      kdePackages.kate
+      pkgs.vesktop
+      pkgs.brave
+      pkgs.localsend
+      pkgs.git
+      pkgs.pciutils
+	  pkgs.spotify
+	  pkgs.prismlauncher
+	  pkgs.speedtest-cli
+	  pkgs.yazi
+	  zsh
+	  starship
+    ];
+  };
+
+
+  programs.firefox.enable = true;
+  nixpkgs.config.allowUnfree = true;
+
+  environment.systemPackages = with pkgs; [
+    micro
+    nano
+    btop
+	pkgs.obs-studio
+	pkgs.flatpak
+	pkgs.unzip
+	pkgs.zip
+	pkgs.python3
+	pkgs.python3Packages.flask
+	pkgs.dig
+	pkgs.fish
+	pkgs.kitty
+	pkgs.vscode
+	pkgs.code-cursor
+	pkgs.nodejs_23
+	pkgs.jq
+	pkgs.xclip
+    pkgs.ffmpeg_6-full
+	pkgs.hyprland
+	pkgs.temurin-jre-bin-23
+	appimage-run
+	pkgs.screenfetch
+	pkgs.nerd-fonts.jetbrains-mono
+	pkgs.pinta
+	pkgs.qbittorrent-enhanced
+    pkgs.adwaita-icon-theme
+	pkgs.p3x-onenote
+  ];
+
+  environment.shells = with pkgs; [
+    fish
+  ];
+
+  programs.bash.shellAliases = {
+    l = "ls -alh";
+    ll = "ls -l";
+    ls = "ls --color=tty";
+  };
+  
+  systemd.services.startsteam = {
+    enable = true;
+    description = "Starts Steam automatically in background at boot";
+    serviceConfig = {
+      ExecStart = "steam -nochatui -nofriendsui -silent";
+    };
+  };
+  
+  programs.steam.enable = true;
+
+
+  programs.fish = {
+    enable = true;
+  };
+
+  programs.starship = {
+    enable = true;
+  };
+
+
+  system.stateVersion = "24.11";
+
+
+}

history/20250325_195154/hardware-configuration.nix

@@ -0,0 +1,38 @@
+# 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" "usbhid" "usb_storage" "sd_mod" ];
+  boot.initrd.kernelModules = [ ];
+  boot.kernelModules = [ "kvm-amd" ];
+  boot.extraModulePackages = [ ];
+
+  fileSystems."/" =
+    { device = "/dev/disk/by-uuid/2975466c-25c4-45bd-94e6-125d2f4b2c19";
+      fsType = "ext4";
+    };
+
+  fileSystems."/boot" =
+    { device = "/dev/disk/by-uuid/922A-1C77";
+      fsType = "vfat";
+      options = [ "fmask=0077" "dmask=0077" ];
+    };
+
+  swapDevices = [ ];
+
+  # Enables DHCP on each ethernet and wireless interface. In case of scripted networking
+  # (the default) this is the recommended approach. When using systemd-networkd it's
+  # still possible to use this option, but it's recommended to use it in conjunction
+  # with explicit per-interface declarations with `networking.interfaces.<interface>.useDHCP`.
+  networking.useDHCP = lib.mkDefault true;
+  # networking.interfaces.enp9s0.useDHCP = lib.mkDefault true;
+
+  nixpkgs.hostPlatform = lib.mkDefault "x86_64-linux";
+  hardware.cpu.amd.updateMicrocode = lib.mkDefault config.hardware.enableRedistributableFirmware;
+}

history/20250325_195154/home.nix

@@ -0,0 +1,24 @@
+{ config, pkgs, ... }:
+let
+  home-manager = builtins.fetchTarball "https://github.com/nix-community/home-manager/archive/master.tar.gz";
+in
+{
+  imports = [
+    (import "${home-manager}/nixos")
+  ];
+
+  home-manager.users.leo = {
+    home.stateVersion = "24.11";
+
+    programs.kitty = {
+      enable = true;
+      settings = {
+        font_family = "JetBrainsMono Nerd Font";
+        font_size = 12.0;
+      };
+      shellIntegration = {
+      	enableFishIntegration = true;
+      };
+    };
+  };
+}

history/20250325_195154/vm.nix

@@ -0,0 +1,35 @@
+{ config, pkgs, ... }:
+
+{
+
+  # Enable dconf (System Management Tool)
+  programs.dconf.enable = true;
+
+  # Add user to libvirtd group
+  users.users.leo.extraGroups = [ "libvirtd" ];
+
+  # Install necessary packages
+  environment.systemPackages = with pkgs; [
+    virt-manager
+    virt-viewer
+    spice spice-gtk
+    spice-protocol
+    win-virtio
+    win-spice
+  ];
+
+  # Manage the virtualisation services
+  virtualisation = {
+    libvirtd = {
+      enable = true;
+      qemu = {
+        swtpm.enable = true;
+        ovmf.enable = true;
+        ovmf.packages = [ pkgs.OVMFFull.fd ];
+      };
+    };
+    spiceUSBRedirection.enable = true;
+  };
+  services.spice-vdagentd.enable = true;
+
+}

history/20250325_195507/clean.nix

@@ -0,0 +1,14 @@
+{ lib, pkgs, ... }:
+
+{
+  #weekly update
+  system.autoUpgrade.enable = true;
+  system.autoUpgrade.dates = "weekly";
+
+  #auto cleanuo
+  nix.gc.automatic = true;
+  nix.gc.dates = "daily";
+  nix.gc.options = "--delete-older-than 10d";
+  nix.settings.auto-optimise-store = true;
+
+}

history/20250325_195507/configuration.nix

@@ -0,0 +1,159 @@
+{ config, lib, pkgs, ... }:
+
+{
+  imports =
+    [ # Include the results of the hardware scan.
+      ./hardware-configuration.nix
+	  ./home.nix
+	  ./vm.nix
+	  ./clean.nix
+    ];
+  # Bootloader
+  boot.loader.systemd-boot.enable = true;
+  boot.loader.efi.canTouchEfiVariables = true;
+
+  networking.hostName = "nixos-leo";
+  networking.networkmanager.enable = true;
+
+  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";
+  };
+
+  environment.variables = {
+    EDITOR = "micro";
+    VISUAL = "micro";
+  };
+
+  services.xserver.enable = true;
+  services.displayManager.sddm.enable = true;
+  services.desktopManager.plasma6.enable = true;
+  services.xserver.xkb = {
+    layout = "de";
+    variant = "";
+  };
+  console.keyMap = "de";
+
+  services.printing.enable = true;
+
+  services.pulseaudio.enable = false;
+  security.rtkit.enable = true;
+  services.pipewire = {
+    enable = true;
+    alsa.enable = true;
+    alsa.support32Bit = true;
+    pulse.enable = true;
+  };
+
+  hardware.graphics = {
+    enable = true;
+  };
+  services.xserver.videoDrivers = ["nvidia"];
+
+
+  hardware.nvidia = {
+    modesetting.enable = true;
+    open = true;
+    nvidiaSettings = true;
+    package = config.boot.kernelPackages.nvidiaPackages.stable; 
+  };
+
+
+
+  users.users.leo = {
+    isNormalUser = true;
+    description = "leo";
+    extraGroups = [ "networkmanager" "wheel" "video" ];
+    packages = with pkgs; [
+      kdePackages.kate
+      pkgs.vesktop
+      pkgs.brave
+      pkgs.localsend
+      pkgs.git
+      pkgs.pciutils
+	  pkgs.spotify
+	  pkgs.prismlauncher
+	  pkgs.speedtest-cli
+	  pkgs.yazi
+	  zsh
+	  starship
+    ];
+  };
+
+
+  programs.firefox.enable = true;
+  nixpkgs.config.allowUnfree = true;
+
+  environment.systemPackages = with pkgs; [
+    micro
+    nano
+    btop
+	pkgs.obs-studio
+	pkgs.flatpak
+	pkgs.unzip
+	pkgs.zip
+	pkgs.python3
+	pkgs.python3Packages.flask
+	pkgs.dig
+	pkgs.fish
+	pkgs.kitty
+	pkgs.vscode
+	pkgs.code-cursor
+	pkgs.nodejs_23
+	pkgs.jq
+	pkgs.xclip
+    pkgs.ffmpeg_6-full
+	pkgs.hyprland
+	pkgs.temurin-jre-bin-23
+	appimage-run
+	pkgs.screenfetch
+	pkgs.nerd-fonts.jetbrains-mono
+	pkgs.pinta
+	pkgs.qbittorrent-enhanced
+    pkgs.adwaita-icon-theme
+  ];
+
+  environment.shells = with pkgs; [
+    fish
+  ];
+
+  programs.bash.shellAliases = {
+    l = "ls -alh";
+    ll = "ls -l";
+    ls = "ls --color=tty";
+  };
+  
+  systemd.services.startsteam = {
+    enable = true;
+    description = "Starts Steam automatically in background at boot";
+    serviceConfig = {
+      ExecStart = "steam -nochatui -nofriendsui -silent";
+    };
+  };
+  
+  programs.steam.enable = true;
+
+
+  programs.fish = {
+    enable = true;
+  };
+
+  programs.starship = {
+    enable = true;
+  };
+
+
+  system.stateVersion = "24.11";
+
+
+}

history/20250325_195507/hardware-configuration.nix

@@ -0,0 +1,38 @@
+# 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" "usbhid" "usb_storage" "sd_mod" ];
+  boot.initrd.kernelModules = [ ];
+  boot.kernelModules = [ "kvm-amd" ];
+  boot.extraModulePackages = [ ];
+
+  fileSystems."/" =
+    { device = "/dev/disk/by-uuid/2975466c-25c4-45bd-94e6-125d2f4b2c19";
+      fsType = "ext4";
+    };
+
+  fileSystems."/boot" =
+    { device = "/dev/disk/by-uuid/922A-1C77";
+      fsType = "vfat";
+      options = [ "fmask=0077" "dmask=0077" ];
+    };
+
+  swapDevices = [ ];
+
+  # Enables DHCP on each ethernet and wireless interface. In case of scripted networking
+  # (the default) this is the recommended approach. When using systemd-networkd it's
+  # still possible to use this option, but it's recommended to use it in conjunction
+  # with explicit per-interface declarations with `networking.interfaces.<interface>.useDHCP`.
+  networking.useDHCP = lib.mkDefault true;
+  # networking.interfaces.enp9s0.useDHCP = lib.mkDefault true;
+
+  nixpkgs.hostPlatform = lib.mkDefault "x86_64-linux";
+  hardware.cpu.amd.updateMicrocode = lib.mkDefault config.hardware.enableRedistributableFirmware;
+}

history/20250325_195507/home.nix

@@ -0,0 +1,24 @@
+{ config, pkgs, ... }:
+let
+  home-manager = builtins.fetchTarball "https://github.com/nix-community/home-manager/archive/master.tar.gz";
+in
+{
+  imports = [
+    (import "${home-manager}/nixos")
+  ];
+
+  home-manager.users.leo = {
+    home.stateVersion = "24.11";
+
+    programs.kitty = {
+      enable = true;
+      settings = {
+        font_family = "JetBrainsMono Nerd Font";
+        font_size = 12.0;
+      };
+      shellIntegration = {
+      	enableFishIntegration = true;
+      };
+    };
+  };
+}

history/20250325_195507/vm.nix

@@ -0,0 +1,35 @@
+{ config, pkgs, ... }:
+
+{
+
+  # Enable dconf (System Management Tool)
+  programs.dconf.enable = true;
+
+  # Add user to libvirtd group
+  users.users.leo.extraGroups = [ "libvirtd" ];
+
+  # Install necessary packages
+  environment.systemPackages = with pkgs; [
+    virt-manager
+    virt-viewer
+    spice spice-gtk
+    spice-protocol
+    win-virtio
+    win-spice
+  ];
+
+  # Manage the virtualisation services
+  virtualisation = {
+    libvirtd = {
+      enable = true;
+      qemu = {
+        swtpm.enable = true;
+        ovmf.enable = true;
+        ovmf.packages = [ pkgs.OVMFFull.fd ];
+      };
+    };
+    spiceUSBRedirection.enable = true;
+  };
+  services.spice-vdagentd.enable = true;
+
+}

history/20250325_195927/clean.nix

@@ -0,0 +1,14 @@
+{ lib, pkgs, ... }:
+
+{
+  #weekly update
+  system.autoUpgrade.enable = true;
+  system.autoUpgrade.dates = "weekly";
+
+  #auto cleanuo
+  nix.gc.automatic = true;
+  nix.gc.dates = "daily";
+  nix.gc.options = "--delete-older-than 10d";
+  nix.settings.auto-optimise-store = true;
+
+}

history/20250325_195927/configuration.nix

@@ -0,0 +1,160 @@
+{ config, lib, pkgs, ... }:
+
+{
+  imports =
+    [ # Include the results of the hardware scan.
+      ./hardware-configuration.nix
+	  ./home.nix
+	  ./vm.nix
+	  ./clean.nix
+    ];
+  # Bootloader
+  boot.loader.systemd-boot.enable = true;
+  boot.loader.efi.canTouchEfiVariables = true;
+
+  networking.hostName = "nixos-leo";
+  networking.networkmanager.enable = true;
+
+  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";
+  };
+
+  environment.variables = {
+    EDITOR = "micro";
+    VISUAL = "micro";
+  };
+
+  services.xserver.enable = true;
+  services.displayManager.sddm.enable = true;
+  services.desktopManager.plasma6.enable = true;
+  services.xserver.xkb = {
+    layout = "de";
+    variant = "";
+  };
+  console.keyMap = "de";
+
+  services.printing.enable = true;
+
+  services.pulseaudio.enable = false;
+  security.rtkit.enable = true;
+  services.pipewire = {
+    enable = true;
+    alsa.enable = true;
+    alsa.support32Bit = true;
+    pulse.enable = true;
+  };
+
+  hardware.graphics = {
+    enable = true;
+  };
+  services.xserver.videoDrivers = ["nvidia"];
+
+
+  hardware.nvidia = {
+    modesetting.enable = true;
+    open = true;
+    nvidiaSettings = true;
+    package = config.boot.kernelPackages.nvidiaPackages.stable; 
+  };
+
+
+
+  users.users.leo = {
+    isNormalUser = true;
+    description = "leo";
+    extraGroups = [ "networkmanager" "wheel" "video" ];
+    packages = with pkgs; [
+      kdePackages.kate
+      pkgs.vesktop
+      pkgs.brave
+      pkgs.localsend
+      pkgs.git
+      pkgs.pciutils
+	  pkgs.spotify
+	  pkgs.prismlauncher
+	  pkgs.speedtest-cli
+	  pkgs.yazi
+	  zsh
+	  starship
+    ];
+  };
+
+
+  programs.firefox.enable = true;
+  nixpkgs.config.allowUnfree = true;
+
+  environment.systemPackages = with pkgs; [
+    micro
+    nano
+    btop
+	pkgs.obs-studio
+	pkgs.flatpak
+	pkgs.unzip
+	pkgs.zip
+	pkgs.python3
+	pkgs.python3Packages.flask
+	pkgs.dig
+	pkgs.fish
+	pkgs.kitty
+	pkgs.vscode
+	pkgs.code-cursor
+	pkgs.nodejs_23
+	pkgs.jq
+	pkgs.xclip
+    pkgs.ffmpeg_6-full
+	pkgs.hyprland
+	pkgs.temurin-jre-bin-23
+	appimage-run
+	pkgs.screenfetch
+	pkgs.nerd-fonts.jetbrains-mono
+	pkgs.pinta
+	pkgs.qbittorrent-enhanced
+    pkgs.adwaita-icon-theme
+	pkgs.appimagekit
+  ];
+
+  environment.shells = with pkgs; [
+    fish
+  ];
+
+  programs.bash.shellAliases = {
+    l = "ls -alh";
+    ll = "ls -l";
+    ls = "ls --color=tty";
+  };
+  
+  systemd.services.startsteam = {
+    enable = true;
+    description = "Starts Steam automatically in background at boot";
+    serviceConfig = {
+      ExecStart = "steam -nochatui -nofriendsui -silent";
+    };
+  };
+  
+  programs.steam.enable = true;
+
+
+  programs.fish = {
+    enable = true;
+  };
+
+  programs.starship = {
+    enable = true;
+  };
+
+
+  system.stateVersion = "24.11";
+
+
+}

history/20250325_195927/hardware-configuration.nix

@@ -0,0 +1,38 @@
+# 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" "usbhid" "usb_storage" "sd_mod" ];
+  boot.initrd.kernelModules = [ ];
+  boot.kernelModules = [ "kvm-amd" ];
+  boot.extraModulePackages = [ ];
+
+  fileSystems."/" =
+    { device = "/dev/disk/by-uuid/2975466c-25c4-45bd-94e6-125d2f4b2c19";
+      fsType = "ext4";
+    };
+
+  fileSystems."/boot" =
+    { device = "/dev/disk/by-uuid/922A-1C77";
+      fsType = "vfat";
+      options = [ "fmask=0077" "dmask=0077" ];
+    };
+
+  swapDevices = [ ];
+
+  # Enables DHCP on each ethernet and wireless interface. In case of scripted networking
+  # (the default) this is the recommended approach. When using systemd-networkd it's
+  # still possible to use this option, but it's recommended to use it in conjunction
+  # with explicit per-interface declarations with `networking.interfaces.<interface>.useDHCP`.
+  networking.useDHCP = lib.mkDefault true;
+  # networking.interfaces.enp9s0.useDHCP = lib.mkDefault true;
+
+  nixpkgs.hostPlatform = lib.mkDefault "x86_64-linux";
+  hardware.cpu.amd.updateMicrocode = lib.mkDefault config.hardware.enableRedistributableFirmware;
+}

history/20250325_195927/home.nix

@@ -0,0 +1,24 @@
+{ config, pkgs, ... }:
+let
+  home-manager = builtins.fetchTarball "https://github.com/nix-community/home-manager/archive/master.tar.gz";
+in
+{
+  imports = [
+    (import "${home-manager}/nixos")
+  ];
+
+  home-manager.users.leo = {
+    home.stateVersion = "24.11";
+
+    programs.kitty = {
+      enable = true;
+      settings = {
+        font_family = "JetBrainsMono Nerd Font";
+        font_size = 12.0;
+      };
+      shellIntegration = {
+      	enableFishIntegration = true;
+      };
+    };
+  };
+}

history/20250325_195927/vm.nix

@@ -0,0 +1,35 @@
+{ config, pkgs, ... }:
+
+{
+
+  # Enable dconf (System Management Tool)
+  programs.dconf.enable = true;
+
+  # Add user to libvirtd group
+  users.users.leo.extraGroups = [ "libvirtd" ];
+
+  # Install necessary packages
+  environment.systemPackages = with pkgs; [
+    virt-manager
+    virt-viewer
+    spice spice-gtk
+    spice-protocol
+    win-virtio
+    win-spice
+  ];
+
+  # Manage the virtualisation services
+  virtualisation = {
+    libvirtd = {
+      enable = true;
+      qemu = {
+        swtpm.enable = true;
+        ovmf.enable = true;
+        ovmf.packages = [ pkgs.OVMFFull.fd ];
+      };
+    };
+    spiceUSBRedirection.enable = true;
+  };
+  services.spice-vdagentd.enable = true;
+
+}

history/20250325_200011/clean.nix

@@ -0,0 +1,14 @@
+{ lib, pkgs, ... }:
+
+{
+  #weekly update
+  system.autoUpgrade.enable = true;
+  system.autoUpgrade.dates = "weekly";
+
+  #auto cleanuo
+  nix.gc.automatic = true;
+  nix.gc.dates = "daily";
+  nix.gc.options = "--delete-older-than 10d";
+  nix.settings.auto-optimise-store = true;
+
+}

history/20250325_200011/configuration.nix

@@ -0,0 +1,158 @@
+{ config, lib, pkgs, ... }:
+
+{
+  imports =
+    [ # Include the results of the hardware scan.
+      ./hardware-configuration.nix
+	  ./home.nix
+	  ./vm.nix
+	  ./clean.nix
+    ];
+  # Bootloader
+  boot.loader.systemd-boot.enable = true;
+  boot.loader.efi.canTouchEfiVariables = true;
+
+  networking.hostName = "nixos-leo";
+  networking.networkmanager.enable = true;
+
+  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";
+  };
+
+  environment.variables = {
+    EDITOR = "micro";
+    VISUAL = "micro";
+  };
+
+  services.xserver.enable = true;
+  services.displayManager.sddm.enable = true;
+  services.desktopManager.plasma6.enable = true;
+  services.xserver.xkb = {
+    layout = "de";
+    variant = "";
+  };
+  console.keyMap = "de";
+
+  services.printing.enable = true;
+
+  services.pulseaudio.enable = false;
+  security.rtkit.enable = true;
+  services.pipewire = {
+    enable = true;
+    alsa.enable = true;
+    alsa.support32Bit = true;
+    pulse.enable = true;
+  };
+
+  hardware.graphics = {
+    enable = true;
+  };
+  services.xserver.videoDrivers = ["nvidia"];
+
+
+  hardware.nvidia = {
+    modesetting.enable = true;
+    open = true;
+    nvidiaSettings = true;
+    package = config.boot.kernelPackages.nvidiaPackages.stable; 
+  };
+
+
+
+  users.users.leo = {
+    isNormalUser = true;
+    description = "leo";
+    extraGroups = [ "networkmanager" "wheel" "video" ];
+    packages = with pkgs; [
+      kdePackages.kate
+      pkgs.vesktop
+      pkgs.brave
+      pkgs.localsend
+      pkgs.git
+      pkgs.pciutils
+	  pkgs.spotify
+	  pkgs.prismlauncher
+	  pkgs.speedtest-cli
+	  pkgs.yazi
+	  zsh
+	  starship
+    ];
+  };
+
+
+  programs.firefox.enable = true;
+  nixpkgs.config.allowUnfree = true;
+
+  environment.systemPackages = with pkgs; [
+    micro
+    nano
+    btop
+	pkgs.obs-studio
+	pkgs.flatpak
+	pkgs.unzip
+	pkgs.zip
+	pkgs.python3
+	pkgs.python3Packages.flask
+	pkgs.dig
+	pkgs.fish
+	pkgs.kitty
+	pkgs.vscode
+	pkgs.nodejs_23
+	pkgs.jq
+	pkgs.xclip
+    pkgs.ffmpeg_6-full
+	pkgs.hyprland
+	pkgs.temurin-jre-bin-23
+	appimage-run
+	pkgs.screenfetch
+	pkgs.nerd-fonts.jetbrains-mono
+	pkgs.pinta
+	pkgs.qbittorrent-enhanced
+    pkgs.adwaita-icon-theme
+  ];
+
+  environment.shells = with pkgs; [
+    fish
+  ];
+
+  programs.bash.shellAliases = {
+    l = "ls -alh";
+    ll = "ls -l";
+    ls = "ls --color=tty";
+  };
+  
+  systemd.services.startsteam = {
+    enable = true;
+    description = "Starts Steam automatically in background at boot";
+    serviceConfig = {
+      ExecStart = "steam -nochatui -nofriendsui -silent";
+    };
+  };
+  
+  programs.steam.enable = true;
+
+
+  programs.fish = {
+    enable = true;
+  };
+
+  programs.starship = {
+    enable = true;
+  };
+
+
+  system.stateVersion = "24.11";
+
+
+}

history/20250325_200011/hardware-configuration.nix

@@ -0,0 +1,38 @@
+# 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" "usbhid" "usb_storage" "sd_mod" ];
+  boot.initrd.kernelModules = [ ];
+  boot.kernelModules = [ "kvm-amd" ];
+  boot.extraModulePackages = [ ];
+
+  fileSystems."/" =
+    { device = "/dev/disk/by-uuid/2975466c-25c4-45bd-94e6-125d2f4b2c19";
+      fsType = "ext4";
+    };
+
+  fileSystems."/boot" =
+    { device = "/dev/disk/by-uuid/922A-1C77";
+      fsType = "vfat";
+      options = [ "fmask=0077" "dmask=0077" ];
+    };
+
+  swapDevices = [ ];
+
+  # Enables DHCP on each ethernet and wireless interface. In case of scripted networking
+  # (the default) this is the recommended approach. When using systemd-networkd it's
+  # still possible to use this option, but it's recommended to use it in conjunction
+  # with explicit per-interface declarations with `networking.interfaces.<interface>.useDHCP`.
+  networking.useDHCP = lib.mkDefault true;
+  # networking.interfaces.enp9s0.useDHCP = lib.mkDefault true;
+
+  nixpkgs.hostPlatform = lib.mkDefault "x86_64-linux";
+  hardware.cpu.amd.updateMicrocode = lib.mkDefault config.hardware.enableRedistributableFirmware;
+}

history/20250325_200011/home.nix

@@ -0,0 +1,24 @@
+{ config, pkgs, ... }:
+let
+  home-manager = builtins.fetchTarball "https://github.com/nix-community/home-manager/archive/master.tar.gz";
+in
+{
+  imports = [
+    (import "${home-manager}/nixos")
+  ];
+
+  home-manager.users.leo = {
+    home.stateVersion = "24.11";
+
+    programs.kitty = {
+      enable = true;
+      settings = {
+        font_family = "JetBrainsMono Nerd Font";
+        font_size = 12.0;
+      };
+      shellIntegration = {
+      	enableFishIntegration = true;
+      };
+    };
+  };
+}

history/20250325_200011/vm.nix

@@ -0,0 +1,35 @@
+{ config, pkgs, ... }:
+
+{
+
+  # Enable dconf (System Management Tool)
+  programs.dconf.enable = true;
+
+  # Add user to libvirtd group
+  users.users.leo.extraGroups = [ "libvirtd" ];
+
+  # Install necessary packages
+  environment.systemPackages = with pkgs; [
+    virt-manager
+    virt-viewer
+    spice spice-gtk
+    spice-protocol
+    win-virtio
+    win-spice
+  ];
+
+  # Manage the virtualisation services
+  virtualisation = {
+    libvirtd = {
+      enable = true;
+      qemu = {
+        swtpm.enable = true;
+        ovmf.enable = true;
+        ovmf.packages = [ pkgs.OVMFFull.fd ];
+      };
+    };
+    spiceUSBRedirection.enable = true;
+  };
+  services.spice-vdagentd.enable = true;
+
+}

history/20250326_074832/clean.nix

@@ -0,0 +1,14 @@
+{ lib, pkgs, ... }:
+
+{
+  #weekly update
+  system.autoUpgrade.enable = true;
+  system.autoUpgrade.dates = "weekly";
+
+  #auto cleanuo
+  nix.gc.automatic = true;
+  nix.gc.dates = "daily";
+  nix.gc.options = "--delete-older-than 10d";
+  nix.settings.auto-optimise-store = true;
+
+}

history/20250326_074832/configuration.nix

@@ -0,0 +1,167 @@
+{ config, lib, pkgs, ... }:
+
+{
+  imports =
+    [ # Include the results of the hardware scan.
+      ./hardware-configuration.nix
+	  ./home.nix
+	  ./vm.nix
+	  ./clean.nix
+    ];
+  # Bootloader
+  boot.loader.systemd-boot.enable = true;
+  boot.loader.efi.canTouchEfiVariables = true;
+
+  networking.hostName = "nixos-leo";
+  networking.networkmanager.enable = true;
+
+  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";
+  };
+
+  environment.variables = {
+    EDITOR = "micro";
+    VISUAL = "micro";
+  };
+
+  services.xserver.enable = true;
+  services.displayManager.sddm.enable = true;
+  services.desktopManager.plasma6.enable = true;
+  services.xserver.xkb = {
+    layout = "de";
+    variant = "";
+  };
+  console.keyMap = "de";
+
+  services.printing.enable = true;
+
+  services.pulseaudio.enable = false;
+  security.rtkit.enable = true;
+  services.pipewire = {
+    enable = true;
+    alsa.enable = true;
+    alsa.support32Bit = true;
+    pulse.enable = true;
+  };
+
+  hardware.graphics = {
+    enable = true;
+  };
+  services.xserver.videoDrivers = ["nvidia"];
+
+
+  hardware.nvidia = {
+    modesetting.enable = true;
+    open = true;
+    nvidiaSettings = true;
+    package = config.boot.kernelPackages.nvidiaPackages.stable; 
+  };
+
+  
+
+  users.users.leo = {
+    isNormalUser = true;
+    description = "leo";
+    extraGroups = [ "networkmanager" "wheel" "video" ];
+    packages = with pkgs; [
+      kdePackages.kate
+      pkgs.vesktop
+      pkgs.brave
+      pkgs.localsend
+      pkgs.git
+      pkgs.pciutils
+	  pkgs.spotify
+	  pkgs.prismlauncher
+	  pkgs.speedtest-cli
+	  pkgs.yazi
+	  zsh
+	  starship
+    ];
+  };
+
+
+  environment.etc."wayland-sessions/hyprland.desktop".text = ''
+    [Desktop Entry]
+    Name=Hyprland
+    Comment=Hyprland session
+    Exec=hyprland
+    Type=Application
+  '';
+  
+
+  programs.firefox.enable = true;
+  nixpkgs.config.allowUnfree = true;
+
+  environment.systemPackages = with pkgs; [
+    micro
+    nano
+    btop
+	pkgs.obs-studio
+	pkgs.flatpak
+	pkgs.unzip
+	pkgs.zip
+	pkgs.python3
+	pkgs.python3Packages.flask
+	pkgs.dig
+	pkgs.fish
+	pkgs.kitty
+	pkgs.vscode
+	pkgs.nodejs_23
+	pkgs.jq
+	pkgs.xclip
+    pkgs.ffmpeg_6-full
+	pkgs.hyprland
+	pkgs.temurin-jre-bin-23
+	appimage-run
+	pkgs.screenfetch
+	pkgs.nerd-fonts.jetbrains-mono
+	pkgs.pinta
+	pkgs.qbittorrent-enhanced
+    pkgs.adwaita-icon-theme
+  ];
+
+  environment.shells = with pkgs; [
+    fish
+  ];
+
+  programs.bash.shellAliases = {
+    l = "ls -alh";
+    ll = "ls -l";
+    ls = "ls --color=tty";
+  };
+  
+  systemd.services.startsteam = {
+    enable = true;
+    description = "Starts Steam automatically in background at boot";
+    serviceConfig = {
+      ExecStart = "steam -nochatui -nofriendsui -silent";
+    };
+  };
+  
+  programs.steam.enable = true;
+
+
+  programs.fish = {
+    enable = true;
+  };
+
+  programs.starship = {
+    enable = true;
+  };
+
+
+  system.stateVersion = "24.11";
+
+
+}

history/20250326_074832/hardware-configuration.nix

@@ -0,0 +1,38 @@
+# 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" "usbhid" "usb_storage" "sd_mod" ];
+  boot.initrd.kernelModules = [ ];
+  boot.kernelModules = [ "kvm-amd" ];
+  boot.extraModulePackages = [ ];
+
+  fileSystems."/" =
+    { device = "/dev/disk/by-uuid/2975466c-25c4-45bd-94e6-125d2f4b2c19";
+      fsType = "ext4";
+    };
+
+  fileSystems."/boot" =
+    { device = "/dev/disk/by-uuid/922A-1C77";
+      fsType = "vfat";
+      options = [ "fmask=0077" "dmask=0077" ];
+    };
+
+  swapDevices = [ ];
+
+  # Enables DHCP on each ethernet and wireless interface. In case of scripted networking
+  # (the default) this is the recommended approach. When using systemd-networkd it's
+  # still possible to use this option, but it's recommended to use it in conjunction
+  # with explicit per-interface declarations with `networking.interfaces.<interface>.useDHCP`.
+  networking.useDHCP = lib.mkDefault true;
+  # networking.interfaces.enp9s0.useDHCP = lib.mkDefault true;
+
+  nixpkgs.hostPlatform = lib.mkDefault "x86_64-linux";
+  hardware.cpu.amd.updateMicrocode = lib.mkDefault config.hardware.enableRedistributableFirmware;
+}