diff --git a/flake.nix b/flake.nix
index 0545d51..1d46638 100644
--- a/flake.nix
+++ b/flake.nix
@@ -146,6 +146,10 @@
               inherit extraSpecialArgs pkgs;
               modules = withUserModules ./users/phundrak/host/pinetab2.nix;
             };
+            "deck@pumo" = home-manager.lib.homeManagerConfiguration {
+              inherit extraSpecialArgs pkgs;
+              modules = withUserModules ./users/phundrak/host/steamdeck.nix;
+            };
             "phundrak@tilo" = home-manager.lib.homeManagerConfiguration {
               inherit extraSpecialArgs pkgs;
               modules = withUserModules ./users/phundrak/host/tilo.nix;
diff --git a/users/phundrak/ai.nix b/users/phundrak/ai.nix
index f8e05de..5501ebc 100644
--- a/users/phundrak/ai.nix
+++ b/users/phundrak/ai.nix
@@ -1,6 +1,6 @@
-{config, ...}: {
+{config, lib, ...}: {
   home.dev.ai = {
-    enable = true;
+    enable = lib.mkDefault true;
     opencode = {
       tui = {
         mouse = true;
@@ -32,12 +32,15 @@
           "*" = "ask";
           glob = "allow";
           grep = "allow";
+          skill = "allow";
+          question = "allow";
           read = {
             "*" = "allow";
             "*.env" = "deny";
             "*.env.*" = "deny";
             "*.env.example" = "allow";
           };
+          "doom_loop" = "deny";
         };
         formatter.nixfmt = {
           command = ["nix" "fmt" "$FILE"];
diff --git a/users/phundrak/host/steamdeck.nix b/users/phundrak/host/steamdeck.nix
new file mode 100644
index 0000000..0b132c2
--- /dev/null
+++ b/users/phundrak/host/steamdeck.nix
@@ -0,0 +1,13 @@
+{config, ...}: {
+  import = [../home.nix];
+  home = {
+    cli.nh.flake = "${config.home.homeDirectory}/.dotfiles";
+    desktop.hyprland.enable = false;
+    phundrak.sshKey.content = builtins.readFile ../keys/id_steamdeck.pub;
+    dev.ai = {
+      enable = true;
+      ollama.enable = false;
+    };
+  };
+  programs.caelestia.enable = false;
+}
diff --git a/users/phundrak/keys/id_steamdeck.pub b/users/phundrak/keys/id_steamdeck.pub
new file mode 100644
index 0000000..601f2b0
--- /dev/null
+++ b/users/phundrak/keys/id_steamdeck.pub
@@ -0,0 +1 @@
+ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIJkXdss1nRdBcl/8bjDssPaS68ozWw8sP98OsO+7iqi1 lucien@phundrak.com
diff --git a/users/phundrak/light-home.nix b/users/phundrak/light-home.nix
index 37793cb..b31ed48 100644
--- a/users/phundrak/light-home.nix
+++ b/users/phundrak/light-home.nix
@@ -10,6 +10,10 @@ in {
   imports = [../modules ./zellij.nix];
 
   options.home.phundrak = {
+    username = mkOption {
+      default = "phundrak";
+      type = types.str;
+    };
     sshKey = {
       content = mkOption {
         type = types.nullOr types.str;
@@ -41,8 +45,8 @@ in {
     };
 
     home = {
-      username = "phundrak";
-      homeDirectory = "/home/phundrak";
+      username = cfg.username;
+      homeDirectory = "/home/${cfg.username}";
       packages = [pkgs.tree pkgs.ncdu];
       preferXdgDirectories = true;