diff --git a/flake.lock b/flake.lock
index 3fcfd07..319bca6 100644
--- a/flake.lock
+++ b/flake.lock
@@ -1,5 +1,21 @@
 {
   "nodes": {
+    "biome-fix": {
+      "locked": {
+        "lastModified": 1740440594,
+        "narHash": "sha256-P9xK+EONixAQB6paguHCfwip37al0QDhh+3w2XHtyoY=",
+        "owner": "nixos",
+        "repo": "nixpkgs",
+        "rev": "dae25408d6804b3f162cbc88d58fee6d9ea5f1b3",
+        "type": "github"
+      },
+      "original": {
+        "owner": "nixos",
+        "repo": "nixpkgs",
+        "rev": "dae25408d6804b3f162cbc88d58fee6d9ea5f1b3",
+        "type": "github"
+      }
+    },
     "darwin": {
       "inputs": {
         "nixpkgs": [
@@ -7,11 +23,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1736631212,
-        "narHash": "sha256-mG9lRZBcPiAGiVJ9B97BJoIGQcSBWIVlBiN30QYCtG0=",
+        "lastModified": 1740452771,
+        "narHash": "sha256-/tI1vFJ7/dXJqUmI+s0EV1F0DPe6dZvT444mrLUkrlU=",
         "owner": "LnL7",
         "repo": "nix-darwin",
-        "rev": "6ace2f2d12bdf74235d5cbf9fbd34a71c9716685",
+        "rev": "42be12b510253d750138ec90c66decc282298b44",
         "type": "github"
       },
       "original": {
@@ -468,11 +484,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1736508663,
-        "narHash": "sha256-ZOaGwa+WnB7Zn3YXimqjmIugAnHePdXCmNu+AHkq808=",
+        "lastModified": 1740494361,
+        "narHash": "sha256-Dd/GhJ9qKmUwuhgt/PAROG8J6YdU2ZjtJI9SQX5sVQI=",
         "owner": "nix-community",
         "repo": "home-manager",
-        "rev": "2532b500c3ed2b8940e831039dcec5a5ea093afc",
+        "rev": "74f0a8546e3f2458c870cf90fc4b38ac1f498b17",
         "type": "github"
       },
       "original": {
@@ -753,11 +769,11 @@
     },
     "nixpkgs_3": {
       "locked": {
-        "lastModified": 1736523798,
-        "narHash": "sha256-Xb8mke6UCYjge9kPR9o4P1nVrhk7QBbKv3xQ9cj7h2s=",
+        "lastModified": 1740367490,
+        "narHash": "sha256-WGaHVAjcrv+Cun7zPlI41SerRtfknGQap281+AakSAw=",
         "owner": "nixos",
         "repo": "nixpkgs",
-        "rev": "130595eba61081acde9001f43de3248d8888ac4a",
+        "rev": "0196c0175e9191c474c26ab5548db27ef5d34b05",
         "type": "github"
       },
       "original": {
@@ -783,6 +799,22 @@
         "type": "github"
       }
     },
+    "nixpkgs_5": {
+      "locked": {
+        "lastModified": 1740301968,
+        "narHash": "sha256-eDAiNagpMExcLoSIgjdef2ZYyvjuy1VTF8r9OZXCMGc=",
+        "owner": "NixOS",
+        "repo": "nixpkgs",
+        "rev": "b7fe81518095c48a8ba94fc7cfe5c0fc8370851b",
+        "type": "github"
+      },
+      "original": {
+        "owner": "NixOS",
+        "ref": "nixos-unstable-small",
+        "repo": "nixpkgs",
+        "type": "github"
+      }
+    },
     "nur": {
       "inputs": {
         "flake-parts": "flake-parts_4",
@@ -792,11 +824,11 @@
         "treefmt-nix": "treefmt-nix_2"
       },
       "locked": {
-        "lastModified": 1736730531,
-        "narHash": "sha256-nYmCgyRUx2p62h8sQWYbcYp60/demRcJEFaSnORhQyc=",
+        "lastModified": 1740527263,
+        "narHash": "sha256-n8eEOnW/TLNflOzVI6dSxa14atMqj0AdtmGjScRbcMk=",
         "owner": "nix-community",
         "repo": "NUR",
-        "rev": "77b78d6315172541d1bb5a42fa5314de77efeceb",
+        "rev": "86aca69f5f83ff9953f462d228388de92fb7abb9",
         "type": "github"
       },
       "original": {
@@ -839,6 +871,7 @@
     },
     "root": {
       "inputs": {
+        "biome-fix": "biome-fix",
         "darwin": "darwin",
         "home-manager": "home-manager",
         "lix": "lix",
@@ -852,6 +885,7 @@
         "rose-pine-hyprcursor": "rose-pine-hyprcursor",
         "rose-pine-qt5ct": "rose-pine-qt5ct",
         "snowfall-lib": "snowfall-lib",
+        "srvos": "srvos",
         "unstable": "unstable",
         "wezterm": "wezterm"
       }
@@ -966,6 +1000,24 @@
         "type": "github"
       }
     },
+    "srvos": {
+      "inputs": {
+        "nixpkgs": "nixpkgs_5"
+      },
+      "locked": {
+        "lastModified": 1740358604,
+        "narHash": "sha256-Wi87Dx5j8JH+ETlU0zrPSAe7zD2wQkEY6DtITCeyOdI=",
+        "owner": "nix-community",
+        "repo": "srvos",
+        "rev": "b3065811ae1c822b856af8a254e07703172a0e76",
+        "type": "github"
+      },
+      "original": {
+        "owner": "nix-community",
+        "repo": "srvos",
+        "type": "github"
+      }
+    },
     "systems": {
       "locked": {
         "lastModified": 1681028828,
@@ -1101,11 +1153,11 @@
     },
     "unstable": {
       "locked": {
-        "lastModified": 1736523798,
-        "narHash": "sha256-Xb8mke6UCYjge9kPR9o4P1nVrhk7QBbKv3xQ9cj7h2s=",
+        "lastModified": 1740367490,
+        "narHash": "sha256-WGaHVAjcrv+Cun7zPlI41SerRtfknGQap281+AakSAw=",
         "owner": "nixos",
         "repo": "nixpkgs",
-        "rev": "130595eba61081acde9001f43de3248d8888ac4a",
+        "rev": "0196c0175e9191c474c26ab5548db27ef5d34b05",
         "type": "github"
       },
       "original": {
@@ -1147,11 +1199,11 @@
       },
       "locked": {
         "dir": "nix",
-        "lastModified": 1735931735,
-        "narHash": "sha256-4wzEN5IPYmqLP8TAdFatoRhCZ7W9y65AWoYN0Qgvbg8=",
+        "lastModified": 1740350337,
+        "narHash": "sha256-Ue+ERNL8y9l/0BTay1/fm1V2zcKFf/dX5H1DHI2TO+w=",
         "owner": "wez",
         "repo": "wezterm",
-        "rev": "8e9cf912e66f704f300fac6107206a75036de1e7",
+        "rev": "fd532a8c2fb3b56593597cf8be1775da1feda0a3",
         "type": "github"
       },
       "original": {
diff --git a/flake.nix b/flake.nix
index 24bab85..5a20017 100644
--- a/flake.nix
+++ b/flake.nix
@@ -21,13 +21,22 @@
         marleyvim.overlays.default
       ];
 
-      systems.modules.nixos = with inputs; [
-        rose-pine.nixosModules.rose-pine
-      ];
+      systems = {
+        modules.nixos = with inputs; [
+          rose-pine.nixosModules.rose-pine
+        ];
 
-      systems.modules.darwin = with inputs; [
-        lix.nixosModules.default
-      ];
+        modules.darwin = with inputs; [
+          lix.nixosModules.default
+        ];
+
+        hosts.marleynet.modules = with inputs; [
+          srvos.nixosModules.server
+          srvos.nixosModules.mixins-terminfo
+          srvos.nixosModules.mixins-trusted-nix-caches
+          srvos.nixosModules.mixins-systemd-boot
+        ];
+      };
 
       homes.modules = with inputs; [
         rose-pine.homeManagerModules.rose-pine
@@ -71,6 +80,8 @@
       inputs.nixpkgs.follows = "nixpkgs";
     };
 
+    srvos.url = "github:nix-community/srvos";
+
     nixgl = {
       url = "github:nix-community/nixGL";
       inputs.nixpkgs.follows = "nixpkgs";
@@ -102,5 +113,10 @@
       url = "git+https://codewith.babesonthe.net/punkfairie/rofi-themes";
       flake = false;
     };
+
+    # Biome fix
+    # FIXME: Remove once https://github.com/NixOS/nixpkgs/pull/384904 is
+    # released
+    biome-fix.url = "github:nixos/nixpkgs/dae25408d6804b3f162cbc88d58fee6d9ea5f1b3";
   };
 }
diff --git a/overlays/biome/default.nix b/overlays/biome/default.nix
new file mode 100644
index 0000000..69546da
--- /dev/null
+++ b/overlays/biome/default.nix
@@ -0,0 +1,3 @@
+{channels, ...}: final: prev: {
+  inherit (channels.biome-fix) biome;
+}