diff --git a/pkgs/development/python-modules/depyf/default.nix b/pkgs/development/python-modules/depyf/default.nix
new file mode 100644
index 000000000000..3792e9997a28
--- /dev/null
+++ b/pkgs/development/python-modules/depyf/default.nix
@@ -0,0 +1,38 @@
+{
+  lib,
+  buildPythonPackage,
+  fetchPypi,
+  astor,
+  dill,
+  filelock,
+}:
+
+buildPythonPackage rec {
+  pname = "depyf";
+  version = "0.18.0";
+
+  src = fetchPypi {
+    inherit pname version;
+    hash = "sha256-uZ8MODvpSa5F1dYG/kRMcfN1tVpXuNayDnhWZw1SEw0=";
+  };
+
+  # don't try to read git commit
+  postPatch = ''
+    substituteInPlace setup.py \
+      --replace-fail 'commit_id = get_git_commit_id()' 'commit_id = None'
+  '';
+
+  propagatedBuildInputs = [
+    astor
+    dill
+    filelock
+  ];
+
+  pythonImportCheck = [ "depyf" ];
+
+  meta = with lib; {
+    description = "Decompile python functions, from bytecode to source code";
+    homepage = "https://github.com/thuml/depyf";
+    license = licenses.mit;
+  };
+}
diff --git a/pkgs/top-level/python-packages.nix b/pkgs/top-level/python-packages.nix
index 79c239dfbc38..44590af9bad3 100644
--- a/pkgs/top-level/python-packages.nix
+++ b/pkgs/top-level/python-packages.nix
@@ -3214,6 +3214,8 @@ self: super: with self; {
 
   deprecation-alias = callPackage ../development/python-modules/deprecation-alias { };
 
+  depyf = callPackage ../development/python-modules/depyf { };
+
   derpconf = callPackage ../development/python-modules/derpconf { };
 
   desktop-entry-lib = callPackage ../development/python-modules/desktop-entry-lib { };