diff --git a/pkgs/tools/backup/monolith/default.nix b/pkgs/tools/backup/monolith/default.nix
new file mode 100644
index 000000000000..5d086abf7807
--- /dev/null
+++ b/pkgs/tools/backup/monolith/default.nix
@@ -0,0 +1,32 @@
+{ stdenv
+, rustPlatform
+, fetchFromGitHub
+, pkg-config
+, openssl
+}:
+
+rustPlatform.buildRustPackage rec {
+  pname = "monolith";
+  version = "2.2.2";
+
+  src = fetchFromGitHub {
+    owner = "Y2Z";
+    repo = pname;
+    rev = "v${version}";
+    sha256 = "08xbpn6kdfiyvz5pwx9hkzbgb40z6dicmiry7frclw0aibal9avi";
+  };
+
+  cargoSha256 = "10zwyg54f05m6ldpnchqzxjkb6rlpcl80crdnk8s6wkf18qny4i3";
+
+  nativeBuildInputs = [ pkg-config ];
+  buildInputs = [ openssl ];
+
+  checkPhase = "cargo test -- --skip tests::cli";
+
+  meta = with stdenv.lib; {
+    description = "Bundle any web page into a single HTML file";
+    homepage = "https://github.com/Y2Z/monolith";
+    license = licenses.unlicense;
+    maintainers = with maintainers; [ filalex77 ];
+  };
+}
diff --git a/pkgs/top-level/all-packages.nix b/pkgs/top-level/all-packages.nix
index 26a1b1015d92..197f58940a24 100644
--- a/pkgs/top-level/all-packages.nix
+++ b/pkgs/top-level/all-packages.nix
@@ -5185,6 +5185,8 @@ in
 
   monit = callPackage ../tools/system/monit { };
 
+  monolith = callPackage ../tools/backup/monolith { };
+
   moreutils = callPackage ../tools/misc/moreutils {
     docbook-xsl = docbook_xsl;
   };