Added: Spotify

modules/system.nix

@@ -20,29 +20,30 @@
 # customise /etc/nix/nix.conf declaratively via `nix.settings`
     nix.settings = {
 # enable flakes globally
-    experimental-features = ["nix-command" "flakes"];
+        experimental-features = ["nix-command" "flakes"];
+        auto-optimise-store = true;
+        substituters = [
+          "https://cache.nixos.org"
+          "https://hyprland.cachix.org"
+        ];
 
-    substituters = [
-      "https://cache.nixos.org"
-      "https://hyprland.cachix.org"
-    ];
-
-    trusted-public-keys = [
-      "cache.nixos.org-1:6NCHdD59X431o0gWypbMrAURkbJ16ZPMQFGspcDShjY="
-      "hyprland.cachix.org-1:a7pgxzMz7+chwVL3/pzj6jIBMioiJM7ypFP8PwtkuGc="
-    ];
-    builders-use-substitutes = true;
+        trusted-public-keys = [
+          "cache.nixos.org-1:6NCHdD59X431o0gWypbMrAURkbJ16ZPMQFGspcDShjY="
+          "hyprland.cachix.org-1:a7pgxzMz7+chwVL3/pzj6jIBMioiJM7ypFP8PwtkuGc="
+        ];
+        builders-use-substitutes = true;
     };
 
 # do garbage collection weekly to keep disk usage low
     nix.gc = {
         automatic = lib.mkDefault true;
         dates = lib.mkDefault "weekly";
-        options = lib.mkDefault "--delete-older-than 7d";
+        options = lib.mkDefault "--delete-older-than +3";
     };
 
 # Allow unfree packages
     nixpkgs.config.allowUnfree = true;
+    nixpkgs.config.allowBroken = true;
 
 # Set your time zone.
     time.timeZone = "Europe/Berlin";
@@ -197,7 +198,10 @@
 # Virtualisation 
         podman-compose # docker-compose alternative
         dive # docker layer viewer
-        podman-tui # status of containers in terminal 
+        podman-tui # status of containers in terminal
+        podman-desktop # Desktop client
+        tailscale # Vpn
+        grayscale
     ];
 
 # Enable sound with pipewire.
@@ -225,6 +229,13 @@
           # no need to redefine it in your config for now)
           #media-session.enable = true;
         };
+        
+        displayManager.autoLogin = {
+            enable = true;
+            user = "phil";
+        };
+        
+        tailscale.enable = true;
 
         udev.packages = with pkgs; [gnome.gnome-settings-daemon];
     };