update system

hosts/shark/default.nix

@@ -101,6 +101,28 @@
   security.tpm2.enable = true;
   users.defaultUserShell = pkgs.zsh;
 
+  networking.hosts = {
+    "127.0.0.1:57461" = [ "ai.local" ];
+  };
+  services.ollama = {
+    enable = true;
+    package = pkgs.ollama.override {
+      config.cudaSupport = true;
+      config.rocmSupport = false;
+    };
+    acceleration = "cuda";
+  };
+  services.open-webui = {
+    enable = true;
+    port = 57461;
+    environment = {
+      ANONYMIZED_TELEMETRY = "False";
+      DO_NOT_TRACK = "True";
+      SCARF_NO_ANALYTICS = "True";
+      WEBUI_AUTH = "False";
+    };
+  };
+
   services.openssh = {
     enable = true;
     settings = {

hosts/shark/home.nix

@@ -13,6 +13,7 @@
     packages = with pkgs; [
       blueman
       kdePackages.okular
+      bitbox
     ];
   };
   systemd.user.services = {