1 files changed, 73 insertions, 0 deletions
diff --git a/nixpkgs/pkgs/development/python-modules/k-diffusion/default.nix b/nixpkgs/pkgs/development/python-modules/k-diffusion/default.nix
new file mode 100644
index 000000000000..4a2c6f0a1d32
--- /dev/null
+++ b/nixpkgs/pkgs/development/python-modules/k-diffusion/default.nix
@@ -0,0 +1,73 @@
+{ lib
+, accelerate
+, buildPythonPackage
+, clean-fid
+, clip-anytorch
+, dctorch
+, einops
+, fetchFromGitHub
+, jsonmerge
+, kornia
+, pillow
+, pythonOlder
+, rotary-embedding-torch
+, safetensors
+, scikit-image
+, scipy
+, torch
+, torchdiffeq
+, torchsde
+, torchvision
+, tqdm
+, wandb
+}:
+
+buildPythonPackage rec {
+  pname = "k-diffusion";
+  version = "0.1.1";
+  format = "setuptools";
+
+  disabled = pythonOlder "3.7";
+
+  src = fetchFromGitHub {
+    owner = "crowsonkb";
+    repo = "k-diffusion";
+    rev = "refs/tags/v${version}";
+    hash = "sha256-ef4NhViHQcV+4T+GXpg+Qev5IC0Cid+XWE3sFVx7w4w=";
+  };
+
+  propagatedBuildInputs = [
+    accelerate
+    clean-fid
+    clip-anytorch
+    dctorch
+    einops
+    jsonmerge
+    kornia
+    pillow
+    rotary-embedding-torch
+    scikit-image
+    scipy
+    safetensors
+    torch
+    torchdiffeq
+    torchsde
+    torchvision
+    tqdm
+    wandb
+  ];
+
+  pythonImportsCheck = [
+    "k_diffusion"
+  ];
+
+  # no tests
+  doCheck = false;
+
+  meta = with lib; {
+    description = "Karras et al. (2022) diffusion models for PyTorch";
+    homepage = "https://github.com/crowsonkb/k-diffusion";
+    license = licenses.mit;
+    maintainers = teams.tts.members;
+  };
+}