diff --git a/maintainers/maintainer-list.nix b/maintainers/maintainer-list.nix
index 3ebd91d66f8f..141c3024604b 100644
--- a/maintainers/maintainer-list.nix
+++ b/maintainers/maintainer-list.nix
@@ -3243,6 +3243,12 @@
       fingerprint = "2D37 1AD2 7E2B BC77 97E1  B759 6C79 278F 3FCD CC02";
     }];
   };
+  ereslibre = {
+    email = "ereslibre@ereslibre.es";
+    github = "ereslibre";
+    githubId = 8706;
+    name = "Rafael Fernández López";
+  };
   ericbmerritt = {
     email = "eric@afiniate.com";
     github = "ericbmerritt";
diff --git a/pkgs/tools/virtualization/reg/default.nix b/pkgs/tools/virtualization/reg/default.nix
new file mode 100644
index 000000000000..a1b246aff0d3
--- /dev/null
+++ b/pkgs/tools/virtualization/reg/default.nix
@@ -0,0 +1,26 @@
+{ lib
+, fetchFromGitHub
+, buildGoModule
+}:
+
+buildGoModule rec {
+  pname = "reg";
+  version = "0.16.1";
+
+  src = fetchFromGitHub {
+    owner = "genuinetools";
+    repo = "reg";
+    rev = "v${version}";
+    sha256 = "1jlza1czfssssi3y9zi6kr8k9msfa7vp215ibhwbz4h97av5xw5m";
+  };
+
+  vendorSha256 = null;
+  doCheck = false;
+
+  meta = with lib; {
+    description = "Docker registry v2 command line client and repo listing generator with security checks";
+    homepage = "https://github.com/genuinetools/reg";
+    license = licenses.mit;
+    maintainers = with maintainers; [ ereslibre ];
+  };
+}
diff --git a/pkgs/top-level/all-packages.nix b/pkgs/top-level/all-packages.nix
index eb00097a9360..7b562bb07802 100644
--- a/pkgs/top-level/all-packages.nix
+++ b/pkgs/top-level/all-packages.nix
@@ -3261,6 +3261,8 @@ in
 
   psrecord = python3Packages.callPackage ../tools/misc/psrecord {};
 
+  reg = callPackage ../tools/virtualization/reg { };
+
   river = callPackage ../applications/window-managers/river { };
 
   rmapi = callPackage ../applications/misc/remarkable/rmapi { };