diff --git a/pkgs/by-name/ph/phart/package.nix b/pkgs/by-name/ph/phart/package.nix
new file mode 100644
index 000000000000..a2ff7cd98cef
--- /dev/null
+++ b/pkgs/by-name/ph/phart/package.nix
@@ -0,0 +1,3 @@
+{ python3Packages }:
+
+python3Packages.toPythonApplication python3Packages.phart
diff --git a/pkgs/development/python-modules/phart/default.nix b/pkgs/development/python-modules/phart/default.nix
new file mode 100644
index 000000000000..7f437fc3565b
--- /dev/null
+++ b/pkgs/development/python-modules/phart/default.nix
@@ -0,0 +1,68 @@
+{
+  lib,
+  buildPythonPackage,
+  fetchPypi,
+  hatchling,
+  networkx,
+  pytestCheckHook,
+  pytest-cov-stub,
+  pydot,
+}:
+
+buildPythonPackage rec {
+  pname = "phart";
+  version = "1.1.4";
+
+  src = fetchPypi {
+    inherit pname version;
+    hash = "sha256-JpHjEVKpOPSNUdUjZxWBHt6AFCpci1nSRWhDXxG6nyw=";
+  };
+
+  pyproject = true;
+
+  build-system = [
+    hatchling
+  ];
+
+  preCheck = ''
+    export PATH=$out/bin:$PATH
+  '';
+
+  postPatch = ''
+
+    # pythonRelaxDeps = true; didn't work
+    substituteInPlace pyproject.toml \
+      --replace-fail 'hatchling==1.26.3' 'hatchling'
+
+    # This line makes the cli tool not work, removing it fixes it
+    substituteInPlace src/phart/cli.py \
+      --replace-fail "renderer.options.use_ascii = args.ascii" ""
+
+  '';
+
+  dependencies = [
+    networkx
+  ];
+
+  disabledTestPaths = [
+    # Many of the tests are stale
+    "tests/test_cli.py"
+  ];
+
+  nativeCheckInputs = [
+    pytestCheckHook
+    pytest-cov-stub
+    pydot
+  ];
+
+  pythonImportsCheck = [
+    "phart"
+  ];
+
+  meta = {
+    description = "Python Hierarchical ASCII Representation Tool";
+    homepage = "https://github.com/scottvr/phart";
+    license = lib.licenses.mit;
+    maintainers = with lib.maintainers; [ b-rodrigues ];
+  };
+}
diff --git a/pkgs/top-level/python-packages.nix b/pkgs/top-level/python-packages.nix
index a7fb3fe294f7..b6359b24e97e 100644
--- a/pkgs/top-level/python-packages.nix
+++ b/pkgs/top-level/python-packages.nix
@@ -11706,6 +11706,8 @@ self: super: with self; {
 
   pgvector = callPackage ../development/python-modules/pgvector { };
 
+  phart = callPackage ../development/python-modules/phart { };
+
   phe = callPackage ../development/python-modules/phe { };
 
   phik = callPackage ../development/python-modules/phik { };