diff --git a/.gitmodules b/.gitmodules
index 0ac1af0..1fdced1 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -4,3 +4,6 @@
 [submodule "wetten"]
 	path = wetten
 	url = ssh://gogs@git.ingolf-wagner.de:443/palo/wetten.git
+[submodule "submodules/property"]
+	path = submodules/property
+	url = ssh://gogs@git.ingolf-wagner.de:443/palo/property_crawlers.git
diff --git a/configs/workhorse/configuration.nix b/configs/workhorse/configuration.nix
index 00ec07c..bb14ddc 100644
--- a/configs/workhorse/configuration.nix
+++ b/configs/workhorse/configuration.nix
@@ -28,6 +28,7 @@
     ./metabase.nix
     ./jupyter.nix
     ./mysql.nix
+    ./property.nix
   ];
 
   # todo: add this to each file instead summing that here
diff --git a/configs/workhorse/mysql.nix b/configs/workhorse/mysql.nix
index 9b965aa..6d0e136 100644
--- a/configs/workhorse/mysql.nix
+++ b/configs/workhorse/mysql.nix
@@ -11,14 +11,10 @@
 
   services.mysqlBackup = {
     enable = true;
-    databases = [
-      "property"
-    ];
+    databases = [ "property" ];
     user = "root";
   };
 
-  backup.dirs = [
-    config.services.mysqlBackup.location
-  ];
+  backup.dirs = [ config.services.mysqlBackup.location ];
 
 }
diff --git a/configs/workhorse/property.nix b/configs/workhorse/property.nix
new file mode 100644
index 0000000..4665490
--- /dev/null
+++ b/configs/workhorse/property.nix
@@ -0,0 +1,43 @@
+{ lib, pkgs, config, ... }:
+{
+
+  users.users.property = {};
+
+  systemd.services.property = {
+    enable = true;
+    wantedBy = [ "multi-user.target" ];
+    path = [
+      (pkgs.python3.withPackages (ps: with ps; [
+        flask
+        selenium
+        beautifulsoup4
+        urllib3
+        sqlalchemy
+        mysqlclient
+        pytest
+        dateparser
+        geopy
+        nltk
+        click
+      ]))
+    ];
+
+    serviceConfig = { User = "property"; };
+    script = ''
+      FLASK_APP=${<property>}/server.py \
+      FLASK_RUN_PORT=7888 \
+      flask run --host 0.0.0.0 \
+      "$@"
+    '';
+  };
+
+  services.nginx = {
+    enable = true;
+    virtualHosts = {
+      "property.workhorse.private" = {
+        locations."/" = { proxyPass = "http://localhost:7888"; };
+      };
+    };
+  };
+
+}
diff --git a/shell.nix b/shell.nix
index ecfd5d3..ff994d6 100644
--- a/shell.nix
+++ b/shell.nix
@@ -38,11 +38,19 @@ let
       };
     };
 
-    system = name: {
+    system = name:
+    let
+      exclusive = name:
+      if name == "workhorse" then {
+        property.file = toString ./submodules/property;
+      } else {
+      };
+    in
+    {
       system.file = toString ./system;
       configs.file = toString ./configs;
       nixos-config.symlink = "configs/${name}/configuration.nix";
-    };
+    } // (exclusive name);
 
     desktopSecrets = {
       desktop_secrets.pass = {
@@ -119,10 +127,6 @@ let
         url = "https://github.com/mrVanDalo/nixos-configs.git";
         ref = "76260ad60cd99d40ab25df1400b0663d48e736db";
       };
-
-      # enable only on workhorse
-      # wetten.file = toString ./wetten;
-
     };
 
   };
diff --git a/submodules/property b/submodules/property
new file mode 160000
index 0000000..f2ddb4a
--- /dev/null
+++ b/submodules/property
@@ -0,0 +1 @@
+Subproject commit f2ddb4affcca8e348cd9d6cd457e25c9fe2caed4
diff --git a/system/desktop/packages.nix b/system/desktop/packages.nix
index 3171764..b2ed74d 100644
--- a/system/desktop/packages.nix
+++ b/system/desktop/packages.nix
@@ -234,7 +234,7 @@ in {
         };
       }))
 
-      navi
+      dino # jabber client
 
       nixos-generators
       shellcheck