1 files changed, 76 insertions, 0 deletions
diff --git a/pkgs/development/python-modules/rlcard/default.nix b/pkgs/development/python-modules/rlcard/default.nix
new file mode 100644
index 0000000000000..e80a46e301a0e
--- /dev/null
+++ b/pkgs/development/python-modules/rlcard/default.nix
@@ -0,0 +1,76 @@
+{
+  lib,
+  buildPythonPackage,
+  fetchFromGitHub,
+  setuptools,
+  wheel,
+  numpy,
+  pip,
+  termcolor,
+  pytestCheckHook,
+  torch,
+  pythonAtLeast,
+}:
+
+buildPythonPackage rec {
+  pname = "rlcard";
+  version = "1.0.7";
+  pyproject = true;
+
+  src = fetchFromGitHub {
+    owner = "datamllab";
+    repo = "rlcard";
+    rev = "refs/tags/${version}";
+    hash = "sha256-SWj6DBItQzSM+nioV54a350Li7tbBaVXsQxNAqVgB0k=";
+  };
+
+  build-system = [
+    setuptools
+    wheel
+  ];
+
+  dependencies = [
+    numpy
+    # pip is required at runtime (https://github.com/datamllab/rlcard/blob/1.0.7/rlcard/utils/utils.py#L10)
+    pip
+    termcolor
+  ];
+
+  pythonImportsCheck = [ "rlcard" ];
+
+  nativeCheckInputs = [
+    pytestCheckHook
+    torch
+  ];
+
+  disabledTests = [
+    # AttributeError: module 'numpy' has no attribute 'int'.
+    # https://github.com/datamllab/rlcard/issues/266
+    "test_decode_action"
+    "test_get_legal_actions"
+    "test_get_perfect_information"
+    "test_get_player_id"
+    "test_init_game"
+    "test_is_deterministic"
+    "test_proceed_game"
+    "test_reset_and_extract_state"
+    "test_run"
+    "test_step"
+    "test_step"
+    "test_step_back"
+    "test_step_back"
+
+    # ValueError: setting an array element with a sequence. The requested array has an inhomogeneous shape after 3 dimensions. The detected shape was (1, 1, 5) + inhomogeneous part.
+    "test_reorganize"
+  ];
+
+  meta = with lib; {
+    description = "Reinforcement Learning / AI Bots in Card (Poker) Games - Blackjack, Leduc, Texas, DouDizhu, Mahjong, UNO";
+    homepage = "https://github.com/datamllab/rlcard";
+    changelog = "https://github.com/datamllab/rlcard/releases/tag/${version}";
+    license = licenses.mit;
+    maintainers = with maintainers; [ GaetanLepage ];
+    # Relies on deprecated distutils
+    broken = pythonAtLeast "3.12";
+  };
+}