diff --git a/.sops.yaml b/.sops.yaml
index 024fa58..1075f8a 100644
--- a/.sops.yaml
+++ b/.sops.yaml
@@ -7,6 +7,7 @@ keys:
   - &admin age1m0pk94ysjlw3lmf6pyuv5l5pepvdjss8w0vxjv90dq6ndp02tdgsdwdvue
   # Generated on the machine it names.
   - &neogaia age14a04vphzjq74epfrz9a09wjw8lzchtru84awzuq2n45d8f42ychqjs89qe
+  - &pikachu age1wf5s0n0tgt6ld2ysgu9dc67mj8ylwecgl4utzg7hqwy3kut9zyms7aglmh
 
 creation_rules:
   # Material belonging to one machine.
@@ -24,3 +25,4 @@ creation_rules:
       - age:
           - *admin
           - *neogaia
+          - *pikachu
diff --git a/flake.lock b/flake.lock
index a7c9725..6b945ca 100644
--- a/flake.lock
+++ b/flake.lock
@@ -562,11 +562,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1785622772,
-        "narHash": "sha256-0mOr+Jxerr4SU1ksLoSkztYlZ9P/nMB6RlgWygoCHWc=",
+        "lastModified": 1785695024,
+        "narHash": "sha256-DLLk6X5zu3cRT50p18uHVdwjGVtiS0t/661M34q02zU=",
         "ref": "refs/heads/main",
-        "rev": "40b16b87963b085817bfb82c26eef7d0408fa8a5",
-        "revCount": 52,
+        "rev": "9b2a6bcd583d7d6bf7e5377c3632f601692df209",
+        "revCount": 54,
         "type": "git",
         "url": "https://git.alexion.dev/alexion/skills"
       },
diff --git a/hosts/pikachu/default.nix b/hosts/pikachu/default.nix
new file mode 100644
index 0000000..b09375f
--- /dev/null
+++ b/hosts/pikachu/default.nix
@@ -0,0 +1,58 @@
+{
+  config,
+  pkgs,
+  ...
+}:
+# pikachu — AZW ME Pro server.
+# Disk layout is in ./disk.nix.
+# `fileSystems` for the root disk are derived from it.
+{
+  imports = [
+    ./hardware-configuration.nix
+    ./disk.nix
+  ];
+
+  system.stateVersion = "26.05";
+
+  boot.loader.systemd-boot.enable = true;
+  boot.loader.efi.canTouchEfiVariables = true;
+
+  hardware.cpu.intel.updateMicrocode = true;
+  hardware.enableRedistributableFirmware = true;
+
+  zramSwap.enable = true;
+
+  systemd.network = {
+    enable = true;
+    networks."10-uplink" = {
+      matchConfig.MACAddress = "78:55:36:07:af:49";
+      networkConfig.DHCP = "yes";
+      linkConfig.RequiredForOnline = "routable";
+    };
+  };
+  networking.useDHCP = false;
+
+  boot.zfs.forceImportRoot = false;
+
+  modules.zfs = {
+    enable = true;
+    hostId = "2346edbd";
+    pools.pikachu = { };
+  };
+
+  modules.ssh.enable = true;
+  modules.ssh.hostKeys.restore = false;
+  modules.ssh.authorizedKeys = config.modules.ssh.workstationKeys;
+
+  modules.git.enable = true;
+  modules.toolkit.enable = true;
+
+  environment.systemPackages = with pkgs; [
+    pciutils
+    smartmontools
+    usbutils
+  ];
+
+  time.timeZone = "America/New_York";
+  i18n.defaultLocale = "en_GB.UTF-8";
+}
diff --git a/hosts/pikachu/disk.nix b/hosts/pikachu/disk.nix
new file mode 100644
index 0000000..8d6b5f6
--- /dev/null
+++ b/hosts/pikachu/disk.nix
@@ -0,0 +1,32 @@
+{ ... }:
+# pikachu's install layout for disko: one NVMe boot disk with an EFI system partition and ext4 root.
+# The existing 8 TB ZFS mirror is imported by name and is never declared here.
+{
+  disko.devices.disk.main = {
+    type = "disk";
+    device = "/dev/nvme0n1";
+    content = {
+      type = "gpt";
+      partitions = {
+        ESP = {
+          size = "2G";
+          type = "EF00";
+          content = {
+            type = "filesystem";
+            format = "vfat";
+            mountpoint = "/boot";
+            mountOptions = [ "umask=0077" ];
+          };
+        };
+        root = {
+          size = "100%";
+          content = {
+            type = "filesystem";
+            format = "ext4";
+            mountpoint = "/";
+          };
+        };
+      };
+    };
+  };
+}
diff --git a/hosts/pikachu/hardware-configuration.nix b/hosts/pikachu/hardware-configuration.nix
new file mode 100644
index 0000000..dae3249
--- /dev/null
+++ b/hosts/pikachu/hardware-configuration.nix
@@ -0,0 +1,18 @@
+{ lib, modulesPath, ... }:
+# Hardware detected from the Proxmox inventory for this machine.
+# disko derives the root disk filesystems, none declared here.
+{
+  imports = [ (modulesPath + "/installer/scan/not-detected.nix") ];
+
+  boot.initrd.availableKernelModules = [
+    "ahci"
+    "nvme"
+    "sd_mod"
+    "xhci_pci"
+  ];
+  boot.initrd.kernelModules = [ ];
+  boot.kernelModules = [ "kvm-intel" ];
+  boot.extraModulePackages = [ ];
+
+  nixpkgs.hostPlatform = lib.mkDefault "x86_64-linux";
+}
diff --git a/secrets/shared.yaml b/secrets/shared.yaml
index 1665f91..b5e96e6 100644
--- a/secrets/shared.yaml
+++ b/secrets/shared.yaml
@@ -3,22 +3,31 @@ sops:
     age:
         - enc: |
             -----BEGIN AGE ENCRYPTED FILE-----
-            YWdlLWVuY3J5cHRpb24ub3JnL3YxCi0+IFgyNTUxOSBVYzZuaERsRjMyaTAwL3Ri
-            b2RhaGZ1aHNOSzVMamVxWkdKb3VKTk9QMmk4CmV0R3hYN3hkMU1tVDJLNkFlT08y
-            SUdUeUZ4d2JwNmdyOWVJcmZNcEtCb1EKLS0tIHhDV1NZWWdDZUNMYjVqYUVlc0ty
-            Y1owUFZPMXBHbDhjVWxTUjZGRk1IUzQK7VENq6TjuOFlon+CJqUxbIJZ9qka78C/
-            LDsgaTD+7zCBPgASwPbF88pH6tdK7bvNLJnznlZdZBL12eOy25BmOQ==
+            YWdlLWVuY3J5cHRpb24ub3JnL3YxCi0+IFgyNTUxOSBvdGQ0ZnZ2UlVaTFVuRmJI
+            aVZNVjZVNGdiVGVhUTVXN3luU0V1eUZFb0ZRCkVrY3lKRE9GTUEzV0ZjUnk4UHdl
+            QnFMVDhMcGVUTWFQemxrSnNEMStpSEEKLS0tIFFIQndkZHp1NkRmRlB4RXlwdk5C
+            cTJVQW9iMWhaMlk1dUxBK1ZvQTRuV0kKm7/z24q4NcDFlVuxZViDFlJodjRzRqhY
+            7X9LqouIXcGhDgwq0hh+JXRfYCz9LDiUJtOLHR7Lu/oscCBCnk7N6Q==
             -----END AGE ENCRYPTED FILE-----
           recipient: age1m0pk94ysjlw3lmf6pyuv5l5pepvdjss8w0vxjv90dq6ndp02tdgsdwdvue
         - enc: |
             -----BEGIN AGE ENCRYPTED FILE-----
-            YWdlLWVuY3J5cHRpb24ub3JnL3YxCi0+IFgyNTUxOSBHY0ZXT3lRWS9DMFA1MHhl
-            MDZiWHhEMy9INGtpd1ZOdzh0OFRoUlZDa0hZCkJwTUV4c01YWlE1QjNDd3pRN3F0
-            SGJWWmFTT1NMQktNejVHY1RrRlZJNFEKLS0tIHlRZG9ZV3FrQktSN2tURVV1NmlW
-            UTBZbFlqMmFGZ0VPSlA1dmNMU2Q3TFUKtL2V8t9+Qw5vjXursvCVRatflX8JKXJr
-            VuA8oe0nKpk7wh4fCzcT7RoRKpJY0gPFjIzeTZGVfoAmZIUWMhzRuw==
+            YWdlLWVuY3J5cHRpb24ub3JnL3YxCi0+IFgyNTUxOSBTOENXYmRRNmVQeUtvOVFy
+            eElWVUhnUnJDTk93aVJCVmpTcHd2aVpKSFhJCk9oUk5ObHNSZHNwSisrSE9JbjRI
+            WVllODlYek1VMDZpMmh3M2JRTU92ZEkKLS0tIFVVNG9RNnlzS0ZvMUM3bVN2Mldo
+            N0MvcXEraDcwUHVxbTJqWGdxTGhOVG8KIhIY9QGbt/eWy9bfST4tEkjLQLylaHRm
+            AwYIwU1Hw6HXR1TX3t0YciI3c8HcWISruY/tBR3xIHIdBlQR5OTaeA==
             -----END AGE ENCRYPTED FILE-----
           recipient: age14a04vphzjq74epfrz9a09wjw8lzchtru84awzuq2n45d8f42ychqjs89qe
+        - enc: |
+            -----BEGIN AGE ENCRYPTED FILE-----
+            YWdlLWVuY3J5cHRpb24ub3JnL3YxCi0+IFgyNTUxOSA4ODgyNjQ1RFMwOGpUaG5U
+            UDNjTENrYzY5UFVTNlRONlBhNmVUUXk2OVd3ClFQUUhFaUM4YmR6dVNlMXRwWUFY
+            ais3L0FyQ1ozWjFMMHhjWmU1NU5JdVUKLS0tIG1tS1NoZjhBb3JRak9XdEpOT3Vy
+            Uk5HdUd6NUsrZWx2Y1lrWGdHRXcxZEUK470gSumRCpgYvIWJcmylw0VTgyV3et/B
+            QkVLBz5x+ShVun27nN3oz8And0qXfwgXojhM3yWnBSUa9CFBsbTOJQ==
+            -----END AGE ENCRYPTED FILE-----
+          recipient: age1wf5s0n0tgt6ld2ysgu9dc67mj8ylwecgl4utzg7hqwy3kut9zyms7aglmh
     lastmodified: "2026-07-20T03:22:00Z"
     mac: ENC[AES256_GCM,data:ei7PKVAIjJ6fGkxqJFc5wdYapq1gElel3fTJ+yKhvWHU+39aKcllG66T3d9FitRztgyt69phykHdKvxDHRUwYeyl1YBzyf1ZpPU5mXJb+hkLtVB1Am7StcP+m7jFqKSmqtYhIT9OxUrH0MJ8qeoU9216otwkhhpPz2hr1s7KYFk=,iv:Pp03KmlinjJiiTZezr0LzzkcHb1a5XWgDpu38jhl9Rk=,tag:HAqFitge+KTCtDE24t8/ig==,type:str]
     unencrypted_suffix: _unencrypted