From a2808548304ec9485b95e4a4f0f16bd01b42cac8 Mon Sep 17 00:00:00 2001
From: Johan Herland <johan.herland@tweag.io>
Date: Mon, 15 Jun 2026 10:24:46 +0200
Subject: [PATCH] python3Packages.liger-kernel: init at 0.8.0

---
 .../python-modules/liger-kernel/default.nix   | 45 +++++++++++++++++++
 pkgs/top-level/python-packages.nix            |  2 +
 2 files changed, 47 insertions(+)
 create mode 100644 pkgs/development/python-modules/liger-kernel/default.nix

diff --git a/pkgs/development/python-modules/liger-kernel/default.nix b/pkgs/development/python-modules/liger-kernel/default.nix
new file mode 100644
index 000000000000..8454e6933a35
--- /dev/null
+++ b/pkgs/development/python-modules/liger-kernel/default.nix
@@ -0,0 +1,45 @@
+{
+  lib,
+  buildPythonPackage,
+  fetchFromGitHub,
+  setuptools,
+  setuptools-scm,
+  torch,
+  triton,
+}:
+
+buildPythonPackage (finalAttrs: {
+  pname = "liger-kernel";
+  version = "0.8.0";
+  pyproject = true;
+
+  src = fetchFromGitHub {
+    owner = "linkedin";
+    repo = "liger-kernel";
+    tag = "v${finalAttrs.version}";
+    hash = "sha256-MAJ0goMxi8qA+ODd/kLIO7hp4dmNIOPLpSdkrm7hnnQ=";
+  };
+
+  build-system = [
+    setuptools
+    setuptools-scm
+  ];
+
+  dependencies = [
+    torch
+    triton
+  ];
+
+  # Requires NVIDIA driver.
+  doCheck = false;
+
+  pythonImportsCheck = [ "liger_kernel" ];
+
+  meta = {
+    description = "Efficient Triton Kernels for LLM Training";
+    homepage = "https://github.com/linkedin/liger-kernel";
+    changelog = "https://github.com/linkedin/liger-kernel/releases/tag/${finalAttrs.src.tag}";
+    license = lib.licenses.bsd3;
+    maintainers = with lib.maintainers; [ jherland ];
+  };
+})
diff --git a/pkgs/top-level/python-packages.nix b/pkgs/top-level/python-packages.nix
index 11071cbaf5cc..44e64630d788 100644
--- a/pkgs/top-level/python-packages.nix
+++ b/pkgs/top-level/python-packages.nix
@@ -9102,6 +9102,8 @@ self: super: with self; {
 
   lifx-emulator-core = callPackage ../development/python-modules/lifx-emulator-core { };
 
+  liger-kernel = callPackage ../development/python-modules/liger-kernel { };
+
   lightgbm = callPackage ../development/python-modules/lightgbm { };
 
   lightify = callPackage ../development/python-modules/lightify { };