diff --git a/pkgs/applications/misc/termdown/default.nix b/pkgs/applications/misc/termdown/default.nix
deleted file mode 100644
index 6e1a4172bd27..000000000000
--- a/pkgs/applications/misc/termdown/default.nix
+++ /dev/null
@@ -1,37 +0,0 @@
-{
-  lib,
-  fetchFromGitHub,
-  buildPythonApplication,
-  click,
-  pyfiglet,
-  python-dateutil,
-  setuptools,
-}:
-
-buildPythonApplication rec {
-  pname = "termdown";
-  version = "1.18.0";
-  format = "setuptools";
-
-  src = fetchFromGitHub {
-    owner = "trehn";
-    repo = "termdown";
-    tag = version;
-    hash = "sha256-Hnk/MOYdbOl14fI0EFbIq7Hmc7TyhcZWGEg2/jmNJ5Y=";
-  };
-
-  dependencies = [
-    python-dateutil
-    click
-    pyfiglet
-    setuptools
-  ];
-
-  meta = {
-    description = "Starts a countdown to or from TIMESPEC";
-    mainProgram = "termdown";
-    longDescription = "Countdown timer and stopwatch in your terminal";
-    homepage = "https://github.com/trehn/termdown";
-    license = lib.licenses.gpl3;
-  };
-}
diff --git a/pkgs/by-name/te/termdown/package.nix b/pkgs/by-name/te/termdown/package.nix
new file mode 100644
index 000000000000..c3466e3fb20b
--- /dev/null
+++ b/pkgs/by-name/te/termdown/package.nix
@@ -0,0 +1,37 @@
+{
+  lib,
+  fetchFromGitHub,
+  python3Packages,
+}:
+
+python3Packages.buildPythonApplication (finalAttrs: {
+  pname = "termdown";
+  version = "2.0.0";
+  pyproject = true;
+
+  src = fetchFromGitHub {
+    owner = "trehn";
+    repo = "termdown";
+    tag = finalAttrs.version;
+    hash = "sha256-G2YOAC+b++oQUicZcY28qVDy2XqW2SuzhXcVqeSQkh8=";
+  };
+
+  build-system = with python3Packages; [
+    hatchling
+  ];
+
+  dependencies = with python3Packages; [
+    art
+    pillow
+    python-dateutil
+  ];
+
+  meta = {
+    changelog = "https://github.com/trehn/termdown/blob/${finalAttrs.src.tag}/CHANGELOG.md";
+    description = "Starts a countdown to or from TIMESPEC";
+    mainProgram = "termdown";
+    longDescription = "Countdown timer and stopwatch in your terminal";
+    homepage = "https://github.com/trehn/termdown";
+    license = lib.licenses.gpl3;
+  };
+})
diff --git a/pkgs/top-level/all-packages.nix b/pkgs/top-level/all-packages.nix
index 18311ee012b8..9d570df6a123 100644
--- a/pkgs/top-level/all-packages.nix
+++ b/pkgs/top-level/all-packages.nix
@@ -10202,8 +10202,6 @@ with pkgs;
         stdenv = if stdenv.hostPlatform.isDarwin then llvmPackages_19.stdenv else stdenv;
       };
 
-  termdown = python3Packages.callPackage ../applications/misc/termdown { };
-
   terminaltexteffects = with python3Packages; toPythonApplication terminaltexteffects;
 
   inherit