nix-serve maybe

hosts/desktop/configuration.nix

@@ -108,10 +108,29 @@ in
   apps.discover-wrapped.enable = lib.mkDefault false;
   chaotic.mesa-git.enable = true;
 
-  nix.settings.trusted-users = lib.mkDefault [
-    "root"
-    user
-  ];
+  # Enable nix flakes and nix-command tools
+  nix = {
+    settings = {
+      substituters = [
+        "https://cache.mjallen.dev"
+        "https://nix-community.cachix.org"
+        "https://cache.nixos.org/"
+      ];
+      trusted-public-keys = [
+        "cache.mjallen.dev-1:IzFmKCd8/gggI6lcCXsW65qQwiCLGFFN9t9s2iw7Lvc="
+        "nix-community.cachix.org-1:mB9FSh9qf2dCimDSUo8Zy7bkq5CX+/rkCWyvRCYg3Fs="
+      ];
+      warn-dirty = lib.mkForce false;
+      experimental-features = lib.mkForce [
+        "nix-command"
+        "flakes"
+      ];
+    };
+    trusted-users = lib.mkDefault [
+      "root"
+      user
+    ];
+  };
 
   services = {
     # Enable Desktop Environment.