diff --git a/maintainers/maintainer-list.nix b/maintainers/maintainer-list.nix
index 1ff47c76fd0..cfb6987ee13 100644
--- a/maintainers/maintainer-list.nix
+++ b/maintainers/maintainer-list.nix
@@ -2623,6 +2623,11 @@
     github = "kierdavis";
     name = "Kier Davis";
   };
+  killercup = {
+    email = "killercup@gmail.com";
+    github = "killercup";
+    name = "Pascal Hertleif";
+  };
   kiloreux = {
     email = "kiloreux@gmail.com";
     github = "kiloreux";
diff --git a/pkgs/tools/misc/dua/default.nix b/pkgs/tools/misc/dua/default.nix
new file mode 100644
index 00000000000..07a1807e9a7
--- /dev/null
+++ b/pkgs/tools/misc/dua/default.nix
@@ -0,0 +1,23 @@
+{ lib, rustPlatform, fetchFromGitHub }:
+
+rustPlatform.buildRustPackage rec {
+  pname = "dua";
+  version = "2.1.5";
+
+  src = fetchFromGitHub {
+    owner = "Byron";
+    repo = "dua-cli";
+    rev = "v${version}";
+    sha256 = "0xiprpk74l0q5w3j82lx1l3jy4mi015nvlixih9z1lam4qi1yq0p";
+  };
+
+  cargoSha256 = "1jg1ljm5h21shkyfrq0ivz9m0c25dxc0kd6cipf5i2dbnzcszmhh";
+
+  meta = with lib; {
+    description = "A tool to conveniently learn about the disk usage of directories, fast!";
+    homepage = "https://github.com/Byron/dua-cli";
+    license = with licenses; [ mit ];
+    maintainers = with maintainers; [ killercup ];
+    platforms = platforms.all;
+  };
+}
diff --git a/pkgs/top-level/all-packages.nix b/pkgs/top-level/all-packages.nix
index 001214093ee..9b09ef0d84a 100644
--- a/pkgs/top-level/all-packages.nix
+++ b/pkgs/top-level/all-packages.nix
@@ -1453,6 +1453,8 @@ in
 
   dtrx = callPackage ../tools/compression/dtrx { };
 
+  dua = callPackage ../tools/misc/dua { };
+
   inherit (ocamlPackages) dune;
 
   duperemove = callPackage ../tools/filesystems/duperemove { };