diff --git a/.github/CODEOWNERS b/.github/CODEOWNERS
index 4d49c32d1..b897cc516 100644
--- a/.github/CODEOWNERS
+++ b/.github/CODEOWNERS
@@ -304,6 +304,8 @@
 
 /modules/services/notify-osd.nix                      @imalison
 
+/modules/services/opensnitch-ui.nix                   @onny
+
 /modules/services/pantalaimon.nix                     @jojosch
 /tests/modules/services/pantalaimon                   @jojosch
 
diff --git a/modules/lib/maintainers.nix b/modules/lib/maintainers.nix
index 0a88c6645..d3bd599ff 100644
--- a/modules/lib/maintainers.nix
+++ b/modules/lib/maintainers.nix
@@ -133,11 +133,16 @@
     github = "hawkw";
     githubId = 2796466;
   };
-
   pamplemousse = {
     name = "Xavier Maso";
     email = "xav.maso@gmail.com";
     github = "pamplemousse";
     githubId = 2647236;
   };
+  onny = {
+    name = "onny";
+    email = "onny@project-insanity.org";
+    github = "onny";
+    githubId = 757752;
+  };
 }
diff --git a/modules/misc/news.nix b/modules/misc/news.nix
index 15297915d..19957f9cf 100644
--- a/modules/misc/news.nix
+++ b/modules/misc/news.nix
@@ -2312,6 +2312,14 @@ in
           A new module is available: 'services.gromit-mpx'.
         '';
       }
+
+      {
+        time = "2021-12-12T17:09:38+00:00";
+        condition = hostPlatform.isLinux;
+        message = ''
+          A new module is available: 'services.opensnitch-ui'.
+        '';
+      }
     ];
   };
 }
diff --git a/modules/modules.nix b/modules/modules.nix
index 6d7ea4a7a..49a13c3ca 100644
--- a/modules/modules.nix
+++ b/modules/modules.nix
@@ -196,6 +196,7 @@ let
     ./services/network-manager-applet.nix
     ./services/nextcloud-client.nix
     ./services/notify-osd.nix
+    ./services/opensnitch-ui.nix
     ./services/owncloud-client.nix
     ./services/pantalaimon.nix
     ./services/parcellite.nix
diff --git a/modules/services/opensnitch-ui.nix b/modules/services/opensnitch-ui.nix
new file mode 100644
index 000000000..a086554ca
--- /dev/null
+++ b/modules/services/opensnitch-ui.nix
@@ -0,0 +1,38 @@
+{ config, lib, pkgs, ... }:
+
+with lib;
+
+let
+
+  cfg = config.services.opensnitch-ui;
+
+in {
+
+  meta.maintainers = [ maintainers.onny ];
+
+  options = {
+    services.opensnitch-ui = { enable = mkEnableOption "Opensnitch client"; };
+  };
+
+  config = mkIf cfg.enable {
+    assertions = [
+      (lib.hm.assertions.assertPlatform "services.opensnitch-ui" pkgs
+        lib.platforms.linux)
+    ];
+
+    systemd.user.services.opensnitch-ui = {
+      Unit = {
+        Description = "Opensnitch ui";
+        After = [ "graphical-session-pre.target" ];
+        PartOf = [ "graphical-session.target" ];
+      };
+
+      Service = {
+        Environment = "PATH=${config.home.profileDirectory}/bin";
+        ExecStart = "${pkgs.opensnitch-ui}/bin/opensnitch-ui";
+      };
+
+      Install = { WantedBy = [ "graphical-session.target" ]; };
+    };
+  };
+}