diff --git a/pkgs/development/python-modules/kotsu/default.nix b/pkgs/development/python-modules/kotsu/default.nix
new file mode 100644
index 000000000000..47d78c8b916f
--- /dev/null
+++ b/pkgs/development/python-modules/kotsu/default.nix
@@ -0,0 +1,46 @@
+{ lib
+, buildPythonPackage
+, fetchFromGitHub
+, pythonOlder
+, pandas
+, typing-extensions
+, pytestCheckHook
+, pytest-mock
+, scikit-learn
+}:
+
+buildPythonPackage rec {
+  pname = "kotsu";
+  version = "0.3.3";
+  format = "setuptools";
+
+  disable = pythonOlder "3.7";
+
+  src = fetchFromGitHub {
+    owner = "datavaluepeople";
+    repo = "kotsu";
+    rev = "v${version}";
+    hash = "sha256-V5OkgiLUTRNbNt6m94+aYUZd9Nw+/60LfhrqqdFhiUw=";
+  };
+
+  patches = [
+    ./disable-pytest-coverage-flags.patch
+  ];
+
+  propagatedBuildInputs = [ pandas typing-extensions ];
+
+  nativeCheckInputs = [
+    pytestCheckHook
+    pytest-mock
+    scikit-learn
+  ];
+  pythonImportsCheck = [ "kotsu" ];
+
+  meta = with lib; {
+    description = "Lightweight framework for structured and repeatable model validation";
+    homepage = "https://github.com/datavaluepeople/kotsu";
+    changelog = "https://github.com/datavaluepeople/kotsu/blob/${src.rev}/CHANGELOG.md";
+    license = licenses.mit;
+    maintainers = with maintainers; [ mbalatsko ];
+  };
+}
diff --git a/pkgs/development/python-modules/kotsu/disable-pytest-coverage-flags.patch b/pkgs/development/python-modules/kotsu/disable-pytest-coverage-flags.patch
new file mode 100644
index 000000000000..f035ab0e6553
--- /dev/null
+++ b/pkgs/development/python-modules/kotsu/disable-pytest-coverage-flags.patch
@@ -0,0 +1,18 @@
+diff --git a/setup.cfg b/setup.cfg
+index 3ab277a..b253e18 100644
+--- a/setup.cfg
++++ b/setup.cfg
+@@ -50,13 +50,6 @@ convention = google
+ add_ignore = D105, D107
+ #add_ignore = D100,D101,D102,D103,D104,D200 - start with no ignored errors and add as required
+ 
+-[tool:pytest]
+-addopts = --cov=./kotsu --cov-report xml --cov-report term
+-
+-[coverage:run]
+-# Omit auto-generated versioneer file from test coverage
+-omit = kotsu/_version.py
+-
+ [versioneer]
+ VCS = git
+ style = pep440
diff --git a/pkgs/top-level/python-packages.nix b/pkgs/top-level/python-packages.nix
index 5e16bf9d3b54..c062db7259cf 100644
--- a/pkgs/top-level/python-packages.nix
+++ b/pkgs/top-level/python-packages.nix
@@ -5858,6 +5858,8 @@ self: super: with self; {
 
   konnected = callPackage ../development/python-modules/konnected { };
 
+  kotsu = callPackage ../development/python-modules/kotsu { };
+
   korean-lunar-calendar = callPackage ../development/python-modules/korean-lunar-calendar { };
 
   kornia = callPackage ../development/python-modules/kornia { };