diff --git a/pkgs/by-name/gr/graphlan/package.nix b/pkgs/by-name/gr/graphlan/package.nix
new file mode 100644
index 000000000000..1a09c13a91ce
--- /dev/null
+++ b/pkgs/by-name/gr/graphlan/package.nix
@@ -0,0 +1,44 @@
+{
+  lib,
+  python3Packages,
+  fetchFromGitHub,
+  nix-update-script,
+}:
+
+python3Packages.buildPythonApplication {
+  pname = "graphlan";
+  version = "0-unstable-2024-08-07";
+  pyproject = true;
+
+  src = fetchFromGitHub {
+    owner = "biobakery";
+    repo = "graphlan";
+    rev = "dc97f4feb0bb0bf3fa210e2699a86c5e476a647e";
+    hash = "sha256-sBVlBu6RSs7dXQbxJrIQHWaDNliurY9UguzNeKj40gY=";
+  };
+
+  patchPhase = ''
+    sed -i 's|biopython==|biopython>=|' setup.py
+  '';
+
+  __structuredAttrs = true;
+  strictDeps = true;
+  build-system = with python3Packages; [ setuptools ];
+  dependencies = with python3Packages; [
+    biopython
+    matplotlib
+    scipy
+  ];
+
+  passthru.updateScript = nix-update-script { extraArgs = [ "--version=branch" ]; };
+
+  meta = {
+    description = "Quality control tool for metagenomic and metatranscriptomic sequencing data";
+    homepage = "https://github.com/biobakery/graphlan";
+    changelog = "https://github.com/biobakery/graphlan/releases";
+    license = lib.licenses.mit;
+    platforms = lib.platforms.all;
+    maintainers = with lib.maintainers; [ pandapip1 ];
+    mainProgram = "graphlan.py";
+  };
+}