diff --git a/pkgs/development/python-modules/tivars/default.nix b/pkgs/development/python-modules/tivars/default.nix
new file mode 100644
index 000000000000..50d5bcc88ce8
--- /dev/null
+++ b/pkgs/development/python-modules/tivars/default.nix
@@ -0,0 +1,37 @@
+{
+  lib,
+  buildPythonPackage,
+  fetchFromGitHub,
+  setuptools,
+}:
+
+buildPythonPackage rec {
+  pname = "tivars";
+  version = "0.9.2";
+  pyproject = true;
+
+  src = fetchFromGitHub {
+    owner = "TI-Toolkit";
+    repo = "tivars_lib_py";
+    tag = "v${version}";
+    hash = "sha256-4c5wRv78Rql9k98WNT58As/Ir1YJpTeoBdkft9TIn7o=";
+    fetchSubmodules = true;
+  };
+
+  build-system = [
+    setuptools
+  ];
+
+  pythonImportsCheck = [ "tivars" ];
+
+  # no upstream tests exist
+  doCheck = false;
+
+  meta = {
+    description = "Python library for interacting with TI-(e)z80 (82/83/84 series) calculator files";
+    license = lib.licenses.mit;
+    homepage = "https://ti-toolkit.github.io/tivars_lib_py/";
+    changelog = "https://github.com/TI-Toolkit/tivars_lib_py/releases/tag/v${version}/CHANGELOG.md";
+    maintainers = with lib.maintainers; [ ethancedwards8 ];
+  };
+}
diff --git a/pkgs/top-level/python-packages.nix b/pkgs/top-level/python-packages.nix
index e7412ce8f618..2dcf414795ba 100644
--- a/pkgs/top-level/python-packages.nix
+++ b/pkgs/top-level/python-packages.nix
@@ -16304,6 +16304,8 @@ self: super: with self; {
 
   titlecase = callPackage ../development/python-modules/titlecase { };
 
+  tivars = callPackage ../development/python-modules/tivars { };
+
   tld = callPackage ../development/python-modules/tld { };
 
   tlds = callPackage ../development/python-modules/tlds { };