diff --git a/hosts/darwin/bluellama/default.nix b/hosts/darwin/bluellama/default.nix
index e37e40e..854f874 100644
--- a/hosts/darwin/bluellama/default.nix
+++ b/hosts/darwin/bluellama/default.nix
@@ -1,7 +1,6 @@
 {
   imports = [
     ./programs
-    ./services
   ];
 
   networking = {
@@ -12,9 +11,5 @@
     ];
   };
 
-  users.users.devin.openssh.authorizedKeys.keys = [
-    "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIEKS3S9tHUw/uLCGExaKg9zs2XrArXrdiJsWJj3F95jw devin@bluellama"
-  ];
-
   system.stateVersion = 6;
 }
diff --git a/hosts/darwin/bluellama/programs/default.nix b/hosts/darwin/bluellama/programs/default.nix
index 7990b4e..acc2709 100644
--- a/hosts/darwin/bluellama/programs/default.nix
+++ b/hosts/darwin/bluellama/programs/default.nix
@@ -1,4 +1,4 @@
-{pkgs, ...}: {
+{
   homebrew = {
     brews = [
       {
@@ -9,8 +9,8 @@
       "docker-credential-helper"
       "docker-compose"
     ];
+    casks = [
+      "exo"
+    ];
   };
-  environment.systemPackages = with pkgs; [
-    uv
-  ];
 }
diff --git a/hosts/darwin/bluellama/services/default.nix b/hosts/darwin/bluellama/services/default.nix
deleted file mode 100644
index 3a4605a..0000000
--- a/hosts/darwin/bluellama/services/default.nix
+++ /dev/null
@@ -1,20 +0,0 @@
-{
-  launchd.user.agents.mlx-server = {
-    script = ''
-      exec /Users/devin/.local/bin/mlx.launch \
-        --backend jaccl \
-        --hostfile /Users/devin/.config/mlx/cluster.json \
-        -- \
-        /Users/devin/.local/bin/mlx_lm.server \
-        --model mlx-community/Qwen3.8-27B-8bit \
-        --host 0.0.0.0
-    '';
-
-    serviceConfig = {
-      RunAtLoad = true;
-      KeepAlive = true;
-      StandardOutPath = "/tmp/mlx-server.log";
-      StandardErrorPath = "/tmp/mlx-server.err";
-    };
-  };
-}
diff --git a/hosts/darwin/bluellama2/default.nix b/hosts/darwin/bluellama2/default.nix
index fce721d..277f6f2 100644
--- a/hosts/darwin/bluellama2/default.nix
+++ b/hosts/darwin/bluellama2/default.nix
@@ -1,5 +1,7 @@
 {
-  imports = [./programs];
+  imports = [
+    ./programs
+  ];
 
   networking = {
     hostName = "bluellama2";
@@ -9,9 +11,5 @@
     ];
   };
 
-  users.users.devin.openssh.authorizedKeys.keys = [
-    "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIEKS3S9tHUw/uLCGExaKg9zs2XrArXrdiJsWJj3F95jw devin@bluellama"
-  ];
-
   system.stateVersion = 6;
 }
diff --git a/hosts/darwin/bluellama2/programs/default.nix b/hosts/darwin/bluellama2/programs/default.nix
index 32281d6..92da4a3 100644
--- a/hosts/darwin/bluellama2/programs/default.nix
+++ b/hosts/darwin/bluellama2/programs/default.nix
@@ -1,5 +1,7 @@
-{pkgs, ...}: {
-  environment.systemPackages = with pkgs; [
-    uv
-  ];
+{
+  homebrew = {
+    casks = [
+      "exo"
+    ];
+  };
 }