1 files changed, 52 insertions, 0 deletions
diff --git a/pkgs/development/python-modules/swifter/default.nix b/pkgs/development/python-modules/swifter/default.nix
new file mode 100644
index 000000000000..53c5ea5c508a
--- /dev/null
+++ b/pkgs/development/python-modules/swifter/default.nix
@@ -0,0 +1,52 @@
+{
+  lib,
+  buildPythonPackage,
+  fetchFromGitHub,
+  setuptools,
+  dask,
+  pandas,
+  psutil,
+  tqdm,
+  ipywidgets,
+  ray,
+}:
+
+buildPythonPackage rec {
+  pname = "swifter";
+  version = "1.4.0";
+  pyproject = true;
+
+  src = fetchFromGitHub {
+    owner = "jmcarpenter2";
+    repo = "swifter";
+    rev = "refs/tags/${version}";
+    hash = "sha256-lgdf8E9GGjeLY4ERzxqtjQuYVtdtIZt2HFLSiNBbtX4=";
+  };
+
+  build-system = [ setuptools ];
+
+  dependencies = [
+    pandas
+    psutil
+    dask
+    tqdm
+  ] ++ dask.optional-dependencies.dataframe;
+
+  optional-dependencies = {
+    groupby = [ ray ];
+    notebook = [ ipywidgets ];
+  };
+
+  pythonImportsCheck = [ "swifter" ];
+
+  # tests may hang due to ignoring cpu core limit
+  # https://github.com/jmcarpenter2/swifter/issues/221
+  doCheck = false;
+
+  meta = {
+    description = "Package which efficiently applies any function to a pandas dataframe or series in the fastest available manner";
+    homepage = "https://github.com/jmcarpenter2/swifter";
+    license = lib.licenses.mit;
+    maintainers = with lib.maintainers; [ natsukium ];
+  };
+}