diff --git a/README.md b/README.md
new file mode 100644
index 0000000..1266c4c
--- /dev/null
+++ b/README.md
@@ -0,0 +1,7 @@
+## Unified nix configuration
+
+Switch server: `nixos-rebuild switch --target-host root@posixlycorrect.com --use-substitutes --show-trace --flake .\#vps`
+Switch current machine: `sudo nixos-rebuild switch --flake . --show-trace`
+Switch current home manager: `home-manager switch --flake . --show-trace`
+Update homepage: `nix flake update --commit-lock-file --update-input homepage`
+Update whole flake: `nix flake update --commit-lock-file`
\ No newline at end of file
diff --git a/sys/modules/steam.nix b/sys/modules/steam.nix
index a6cd543..057d0d2 100644
--- a/sys/modules/steam.nix
+++ b/sys/modules/steam.nix
@@ -19,13 +19,12 @@ in {
     };
 
     environment = {
-      systemPackages = with pkgs;
-        [
-          protontricks
-          protonup
-          protonup-ng
-          winetricks
-        ];
+      systemPackages = with pkgs; [
+        protontricks
+        protonup
+        protonup-ng
+        winetricks
+      ];
     };
   };
 }
diff --git a/sys/platforms/vps/srv/default.nix b/sys/platforms/vps/srv/default.nix
index d6affda..3060eab 100644
--- a/sys/platforms/vps/srv/default.nix
+++ b/sys/platforms/vps/srv/default.nix
@@ -18,5 +18,6 @@ with lib; {
     ./shiori.nix
     ./calibre-web.nix
     ./immich.nix
+    ./wiki-js.nix
   ];
 }
diff --git a/sys/platforms/vps/srv/net.nix b/sys/platforms/vps/srv/net.nix
index fc97444..6a83997 100644
--- a/sys/platforms/vps/srv/net.nix
+++ b/sys/platforms/vps/srv/net.nix
@@ -1,4 +1,5 @@
 {
+  config,
   lib,
   pkgs,
   ...
diff --git a/sys/platforms/vps/srv/wiki-js.nix b/sys/platforms/vps/srv/wiki-js.nix
new file mode 100644
index 0000000..f852db5
--- /dev/null
+++ b/sys/platforms/vps/srv/wiki-js.nix
@@ -0,0 +1,53 @@
+{
+  lib,
+  pkgs,
+  ...
+}:
+with lib; {
+  systemd.services.wiki-js = {
+    requires = ["postgresql.service"];
+    after = ["postgresql.service"];
+  };
+
+  services = {
+    nginx = {
+      virtualHosts."wjs.posixlycorrect.com" = {
+        enableACME = true;
+        forceSSL = true;
+        extraConfig = ''
+          proxy_headers_hash_max_size 512;
+          proxy_headers_hash_bucket_size 128;
+        '';
+        locations."/" = {
+          proxyPass = "http://127.0.0.1:3000";
+        };
+      };
+    };
+
+    wiki-js = {
+      enable = true;
+      environmentFile = "/var/trust/wiki-js/env.txt";
+      settings = {
+        bindIP = "127.0.0.1";
+        port = 3000;
+        db = {
+          db = "wiki-js";
+          user = "wiki-js";
+          type = "postgres";
+          host = "/run/postgresql";
+        };
+      };
+    };
+
+    postgresql = {
+      enable = true;
+      ensureDatabases = ["wiki-js"];
+      ensureUsers = [
+        {
+          name = "wiki-js";
+          ensureDBOwnership = true;
+        }
+      ];
+    };
+  };
+}