diff --git a/dev/docs.nix b/dev/docs.nix
index 6fc66274f..9a814a542 100644
--- a/dev/docs.nix
+++ b/dev/docs.nix
@@ -18,9 +18,11 @@
             ../mkdocs.yml
           ];
         };
+        inherit (config.topology.config) output;
       }
       ''
-        cd $files
+        cp --no-preserve=mode -r $files/* .
+        cp --no-preserve=mode -r $output/* docs
         mkdocs build --strict --site-dir $out
       '';
     docs-linkcheck = pkgs.testers.lycheeLinkCheck rec {
diff --git a/dev/topology.nix b/dev/topology.nix
new file mode 100644
index 000000000..abbb2a3f4
--- /dev/null
+++ b/dev/topology.nix
@@ -0,0 +1,27 @@
+{ inputs, ... }:
+{
+  imports = [
+    ({ lib, flake-parts-lib, ... }:
+      flake-parts-lib.mkTransposedPerSystemModule {
+        name = "topology";
+        file = ./topology.nix;
+        option = lib.mkOption {
+          type = lib.types.unspecified;
+        };
+      })
+  ];
+
+  perSystem = { system, ... }: {
+    topology = import inputs.nix-topology {
+      pkgs = import inputs.nixpkgs {
+        inherit system;
+        overlays = [
+          inputs.nix-topology.overlays.default
+        ];
+      };
+      modules = [
+        { inherit (inputs.self) nixosConfigurations; }
+      ];
+    };
+  };
+}
diff --git a/docs/hosts.md b/docs/hosts.md
new file mode 100644
index 000000000..53f77f76f
--- /dev/null
+++ b/docs/hosts.md
@@ -0,0 +1,7 @@
+#### Main
+
+[<img src="../main.svg" height="200" width="200" alt="main">](main.svg)
+
+#### Network
+
+[<img src="../network.svg" height="200" width="200" alt="network">](network.svg)
diff --git a/flake.lock b/flake.lock
index 9dc64d40c..7e7e032c1 100644
--- a/flake.lock
+++ b/flake.lock
@@ -187,6 +187,35 @@
         "type": "github"
       }
     },
+    "nix-topology": {
+      "inputs": {
+        "devshell": [
+          "empty"
+        ],
+        "flake-utils": [
+          "flake-utils"
+        ],
+        "nixpkgs": [
+          "nixpkgs"
+        ],
+        "pre-commit-hooks": [
+          "empty"
+        ]
+      },
+      "locked": {
+        "lastModified": 1715634843,
+        "narHash": "sha256-YrECYhEXY7g8Ji5luq8mdRaLRGiwTPCSDEeVP91DyDY=",
+        "owner": "oddlama",
+        "repo": "nix-topology",
+        "rev": "9ed5c7b5c5cd5bed9e204e8b9d69f4be1954abd3",
+        "type": "github"
+      },
+      "original": {
+        "owner": "oddlama",
+        "repo": "nix-topology",
+        "type": "github"
+      }
+    },
     "nixpkgs": {
       "locked": {
         "lastModified": 1718231705,
@@ -291,6 +320,7 @@
         "flake-parts": "flake-parts",
         "flake-utils": "flake-utils",
         "nix-darwin": "nix-darwin",
+        "nix-topology": "nix-topology",
         "nixpkgs": "nixpkgs",
         "nixpkgs-update": "nixpkgs-update",
         "nixpkgs-update-github-releases": "nixpkgs-update-github-releases",
diff --git a/flake.nix b/flake.nix
index 548831cd5..8881fd015 100644
--- a/flake.nix
+++ b/flake.nix
@@ -30,6 +30,11 @@
     flake-utils.url = "github:numtide/flake-utils";
     nix-darwin.inputs.nixpkgs.follows = "nixpkgs";
     nix-darwin.url = "github:LnL7/nix-darwin";
+    nix-topology.inputs.devshell.follows = "empty";
+    nix-topology.inputs.flake-utils.follows = "flake-utils";
+    nix-topology.inputs.nixpkgs.follows = "nixpkgs";
+    nix-topology.inputs.pre-commit-hooks.follows = "empty";
+    nix-topology.url = "github:oddlama/nix-topology";
     nixpkgs-update-github-releases.flake = false;
     nixpkgs-update-github-releases.url = "github:nix-community/nixpkgs-update-github-releases";
     nixpkgs-update.inputs.mmdoc.follows = "empty";
@@ -56,6 +61,7 @@
         systems = import inputs.systems;
 
         imports = [
+          ./dev/topology.nix
           inputs.treefmt-nix.flakeModule
         ];
 
diff --git a/mkdocs.yml b/mkdocs.yml
index dbc5a39b6..bc19d97af 100644
--- a/mkdocs.yml
+++ b/mkdocs.yml
@@ -14,6 +14,7 @@ nav:
       - FAQ: faq.md
       - administrators.md
       - contact.md
+      - hosts.md
       - security.md
 
 theme:
diff --git a/modules/nixos/common/default.nix b/modules/nixos/common/default.nix
index 91a03b29a..569b6eb0d 100644
--- a/modules/nixos/common/default.nix
+++ b/modules/nixos/common/default.nix
@@ -11,6 +11,7 @@
     ./users.nix
     inputs.sops-nix.nixosModules.sops
     inputs.srvos.nixosModules.server
+    inputs.nix-topology.nixosModules.default
   ];
 
   # users in trusted group are trusted by the nix-daemon