diff --git a/pkgs/tools/security/mantra/default.nix b/pkgs/tools/security/mantra/default.nix
new file mode 100644
index 00000000000..7453926a8bd
--- /dev/null
+++ b/pkgs/tools/security/mantra/default.nix
@@ -0,0 +1,31 @@
+{ lib
+, buildGoModule
+, fetchFromGitHub
+}:
+
+buildGoModule rec {
+  pname = "mantra";
+  version = "1.1";
+
+  src = fetchFromGitHub {
+    owner = "MrEmpy";
+    repo = "Mantra";
+    rev = "refs/tags/v.${version}";
+    hash = "sha256-wIFZgxl6qULDvdUeq4yiuc5dPDudKsYvVUewSL0ITNM=";
+  };
+
+  vendorHash = null;
+
+  ldflags = [
+    "-s"
+    "-w"
+  ];
+
+  meta = with lib; {
+    description = "Tool used to hunt down API key leaks in JS files and pages";
+    homepage = "https://github.com/MrEmpy/Mantra";
+    changelog = "https://github.com/MrEmpy/Mantra/releases/tag/v.${version}";
+    license = licenses.gpl3Only;
+    maintainers = with maintainers; [ fab ];
+  };
+}
diff --git a/pkgs/top-level/all-packages.nix b/pkgs/top-level/all-packages.nix
index 6b03392cf33..199a27f6053 100644
--- a/pkgs/top-level/all-packages.nix
+++ b/pkgs/top-level/all-packages.nix
@@ -5353,6 +5353,8 @@ with pkgs;
 
   mandown = callPackage ../tools/misc/mandown { };
 
+  mantra = callPackage ../tools/security/mantra { };
+
   mapcidr = callPackage ../tools/misc/mapcidr { };
 
   maple-mono = (callPackage ../data/fonts/maple-font { }).Mono;