diff --git a/pkgs/development/python-modules/diffsync/default.nix b/pkgs/development/python-modules/diffsync/default.nix
new file mode 100644
index 000000000000..81c3b5c7eda4
--- /dev/null
+++ b/pkgs/development/python-modules/diffsync/default.nix
@@ -0,0 +1,47 @@
+{ lib
+, buildPythonPackage
+, colorama
+, fetchFromGitHub
+, packaging
+, poetry-core
+, pydantic
+, redis
+, structlog
+}:
+
+buildPythonPackage rec {
+  pname = "diffsync";
+  version = "1.8.0";
+  format = "pyproject";
+
+  src = fetchFromGitHub {
+    owner = "networktocode";
+    repo = "diffsync";
+    rev = "refs/tags/v${version}";
+    hash = "sha256-2OhckgJK1qimF0AcYSa8L+AkzfiN5VojWj0x6kwbgyk=";
+  };
+
+  nativeBuildInputs = [
+    poetry-core
+  ];
+
+  propagatedBuildInputs = [
+    colorama
+    packaging
+    pydantic
+    redis
+    structlog
+  ];
+
+  pythonImportsCheck = [
+    "diffsync"
+  ];
+
+  meta = with lib; {
+    description = "Utility library for comparing and synchronizing different datasets";
+    homepage = "https://github.com/networktocode/diffsync";
+    changelog = "https://github.com/networktocode/diffsync/blob/v${version}/CHANGELOG.md";
+    license = with licenses; [ asl20 ];
+    maintainers = with maintainers; [ clerie ];
+  };
+}
diff --git a/pkgs/top-level/python-packages.nix b/pkgs/top-level/python-packages.nix
index fec0a172480a..982cf6169fe1 100644
--- a/pkgs/top-level/python-packages.nix
+++ b/pkgs/top-level/python-packages.nix
@@ -2719,6 +2719,8 @@ self: super: with self; {
 
   diffimg = callPackage ../development/python-modules/diffimg { };
 
+  diffsync = callPackage ../development/python-modules/diffsync { };
+
   digital-ocean = callPackage ../development/python-modules/digitalocean { };
 
   digi-xbee = callPackage ../development/python-modules/digi-xbee { };