diff --git a/pkgs/tools/misc/adrgen/default.nix b/pkgs/tools/misc/adrgen/default.nix
new file mode 100644
index 00000000000..08fec93b587
--- /dev/null
+++ b/pkgs/tools/misc/adrgen/default.nix
@@ -0,0 +1,34 @@
+{ lib
+, buildGoModule
+, fetchFromGitHub
+, testVersion
+, adrgen
+}:
+
+buildGoModule rec {
+  pname = "adrgen";
+  version = "0.4.0-beta";
+
+  src = fetchFromGitHub {
+    owner = "asiermarques";
+    repo = "adrgen";
+    rev = "v${version}";
+    sha256 = "sha256-2ZE/orsfwL59Io09c4yfXt2enVmpSM/QHlUMgyd9RYQ=";
+  };
+
+  vendorSha256 = "sha256-aDtUD+KKKSE0TpSi4+6HXSBMqF/TROZZhT0ox3a8Idk=";
+
+  passthru.tests.version = testVersion {
+    package = adrgen;
+    command = "adrgen version";
+    version = "v${version}";
+  };
+
+  meta = with lib; {
+    homepage = "https://github.com/asiermarques/adrgen";
+    description = "A command-line tool for generating and managing Architecture Decision Records";
+    license = licenses.mit;
+    platforms = platforms.unix;
+    maintainers = [ maintainers.ivar ];
+  };
+}
diff --git a/pkgs/top-level/all-packages.nix b/pkgs/top-level/all-packages.nix
index f5523697916..b6b9aed620e 100644
--- a/pkgs/top-level/all-packages.nix
+++ b/pkgs/top-level/all-packages.nix
@@ -909,6 +909,8 @@ with pkgs;
 
   acme-client = callPackage ../tools/networking/acme-client { stdenv = gccStdenv; };
 
+  adrgen = callPackage ../tools/misc/adrgen { };
+
   adriconf = callPackage ../tools/graphics/adriconf { };
 
   amass = callPackage ../tools/networking/amass { };