diff --git a/hosts/darwin/default.nix b/hosts/darwin/default.nix
index 2e5b47c..a6f5ce5 100644
--- a/hosts/darwin/default.nix
+++ b/hosts/darwin/default.nix
@@ -108,6 +108,18 @@ in
     StandardOutPath = "/tmp/emacs.out.log";
   };
 
+
+launchd.user.agents.ollama = {
+    command = "${pkgs.ollama}/bin/ollama serve";
+    serviceConfig = {
+      KeepAlive = true;
+      RunAtLoad = true;
+      StandardOutPath = "/tmp/ollama.out.log";
+      StandardErrorPath = "/tmp/ollama.err.log";
+    };
+  };
+
+
   system = {
     stateVersion = 4;
     primaryUser = "${user}";
diff --git a/modules/shared/default.nix b/modules/shared/default.nix
index d60a72d..62ff1eb 100644
--- a/modules/shared/default.nix
+++ b/modules/shared/default.nix
@@ -1,7 +1,7 @@
 { config, pkgs, ... }:
 
 let
-  emacsOverlaySha256 = "02yxwls39cj02yw03b01hvg6h2fvk9k54adzqgi569mm7ld39rx8";
+  emacsOverlaySha256 = "0n7hpzf0j7fgizcfxqsk3i1f06k1clmbkdy099sn1sgh2x2h3ig7";
 in
 {
 
diff --git a/modules/shared/packages.nix b/modules/shared/packages.nix
index 03a1bcc..691245f 100644
--- a/modules/shared/packages.nix
+++ b/modules/shared/packages.nix
@@ -12,7 +12,7 @@ with pkgs;
     libxext
     libxrender
     libxrandr
-    xterm
+    xterm    
 
   # The Web Browsers
   brave
@@ -97,7 +97,6 @@ with pkgs;
   #nodePackages.prettier
 
   # Text and terminal utilities
-  xterm
 
   htop
   hunspell
@@ -115,6 +114,7 @@ with pkgs;
   # Python packages
   # python3
   virtualenv
+  uv
 
   (python3.withPackages (
     python-pkgs: with python-pkgs; [
@@ -153,7 +153,7 @@ with pkgs;
   ))
 
   # LLM
-  ollama
+  ollama # Launchd definition in hosts/darwin/default.nix
 
   # Social
   pidgin
@@ -229,6 +229,8 @@ with pkgs;
 
 ### Agents from https://github.com/numtide/llm-agents.nix
 
+
+
 ++ (with llm-agents.packages.${pkgs.stdenv.hostPlatform.system}; [
   hermes-desktop
   hermes-hud