diff --git a/modules/cli/darwin.nix b/modules/cli/darwin.nix
index 47f7af5..300cd76 100644
--- a/modules/cli/darwin.nix
+++ b/modules/cli/darwin.nix
@@ -1,4 +1,3 @@
-# Common file for both nixos and nix-darwin
 {pkgs, ...}: {
   imports = [
     ./nix/nix.nix
@@ -31,4 +30,14 @@
     };
     info.enable = true;
   };
+
+  launchd.user.agents.caffeinate = {
+    command = "${pkgs.darwin.PowerManagement}/bin/caffeinate -diu";
+    serviceConfig = {
+      KeepAlive = true;
+      RunAtLoad = true;
+      StandardOutPath = "/tmp/caffeinate.log";
+      StandardErrorPath = "/tmp/caffeinate.err";
+    };
+  };
 }