diff --git a/pkgs/applications/networking/blocky/default.nix b/pkgs/applications/networking/blocky/default.nix
new file mode 100644
index 000000000000..8bc0963338fb
--- /dev/null
+++ b/pkgs/applications/networking/blocky/default.nix
@@ -0,0 +1,30 @@
+{ buildGoModule
+, fetchFromGitHub
+, lib
+}:
+
+buildGoModule rec {
+  pname = "blocky";
+  version = "0.17";
+
+  src = fetchFromGitHub {
+    owner = "0xERR0R";
+    repo = pname;
+    rev = "v${version}";
+    sha256 = "sha256-vG6QAI8gBI2nLRQ0nOFWQHihyzgmJu69rgkWlg3iW3E=";
+  };
+
+  # needs network connection and fails at
+  # https://github.com/0xERR0R/blocky/blob/development/resolver/upstream_resolver_test.go
+  doCheck = false;
+
+  vendorSha256 = "sha256-+mpNPDejK9Trhw41SUXJPL/OX5wQR0QfA2+BXSlE0Jk=";
+
+  meta = with lib; {
+    description = "Fast and lightweight DNS proxy as ad-blocker for local network with many features.";
+    homepage = "https://0xerr0r.github.io/blocky";
+    changelog = "https://github.com/0xERR0R/blocky/releases";
+    license = licenses.asl20;
+    maintainers = with maintainers; [ ratsclub ];
+  };
+}
diff --git a/pkgs/top-level/all-packages.nix b/pkgs/top-level/all-packages.nix
index a6206a906815..223f872aaf7a 100644
--- a/pkgs/top-level/all-packages.nix
+++ b/pkgs/top-level/all-packages.nix
@@ -24447,6 +24447,10 @@ with pkgs;
 
   bambootracker = libsForQt5.callPackage ../applications/audio/bambootracker { };
 
+  blocky = callPackage ../applications/networking/blocky {
+    buildGoModule = buildGo117Module;
+  };
+
   cadence = libsForQt5.callPackage ../applications/audio/cadence { };
 
   cheesecutter = callPackage ../applications/audio/cheesecutter { };