diff --git a/configurations/nixos/horizon/configuration.nix b/configurations/nixos/horizon/configuration.nix
index 593274c..2d16c74 100644
--- a/configurations/nixos/horizon/configuration.nix
+++ b/configurations/nixos/horizon/configuration.nix
@@ -1,4 +1,8 @@
-{inputs, ...}: {
+{
+  inputs,
+  pkgs,
+  ...
+}: {
   imports = [
     inputs.nixos-hardware.nixosModules.framework-11th-gen-intel
   ];
@@ -17,6 +21,12 @@
     };
   };
 
+  environment.systemPackages = [
+    (pkgs.callPackage
+      ./webtoon-dl.nix
+      {})
+  ];
+
   # enabled virtualisation for docker
   # virtualisation.docker = {
   #   enable = true;
diff --git a/configurations/nixos/horizon/webtoon-dl.nix b/configurations/nixos/horizon/webtoon-dl.nix
new file mode 100644
index 0000000..4341098
--- /dev/null
+++ b/configurations/nixos/horizon/webtoon-dl.nix
@@ -0,0 +1,18 @@
+{
+  buildGoModule,
+  fetchFromGitHub,
+  ...
+}:
+buildGoModule rec {
+  pname = "webtoon-dl";
+  version = "0.0.10";
+
+  src = fetchFromGitHub {
+    owner = "robinovitch61";
+    repo = "webtoon-dl";
+    rev = "v${version}";
+    hash = "sha256-geVb3LFPZxPQYARZnaqOr5sgaN6mqkEX5ZiLvg8mF5k=";
+  };
+
+  vendorHash = "sha256-NTqUygJ6b6kTnLUnJqxCo/URzaRouPLACEPi2Ob1s9w=";
+}