diff --git a/pkgs/development/python-modules/aiosteamist/default.nix b/pkgs/development/python-modules/aiosteamist/default.nix
new file mode 100644
index 000000000000..aa7edc001de3
--- /dev/null
+++ b/pkgs/development/python-modules/aiosteamist/default.nix
@@ -0,0 +1,51 @@
+{ lib
+, aiohttp
+, buildPythonPackage
+, fetchFromGitHub
+, poetry-core
+, pythonOlder
+, xmltodict
+}:
+
+buildPythonPackage rec {
+  pname = "aiosteamist";
+  version = "0.3.1";
+  format = "pyproject";
+
+  disabled = pythonOlder "3.7";
+
+  src = fetchFromGitHub {
+    owner = "bdraco";
+    repo = pname;
+    rev = version;
+    hash = "sha256-VoIJh3EDBPKmvEmM3gP2pyt/0oz4i6Y0zIkkprTcFLg=";
+  };
+
+  nativeBuildInputs = [
+    poetry-core
+  ];
+
+  propagatedBuildInputs = [
+    aiohttp
+    xmltodict
+  ];
+
+  postPatch = ''
+    substituteInPlace pyproject.toml \
+      --replace "--cov=aiosteamist" ""
+  '';
+
+  pythonImportsCheck = [
+    "aiosteamist"
+  ];
+
+  # Modules doesn't have test suite
+  doCheck = false;
+
+  meta = with lib; {
+    description = "Module to control Steamist steam systems";
+    homepage = "https://github.com/bdraco/aiosteamist";
+    license = with licenses; [ asl20 ];
+    maintainers = with maintainers; [ fab ];
+  };
+}
diff --git a/pkgs/top-level/python-packages.nix b/pkgs/top-level/python-packages.nix
index 5ca5ec71115f..6362ab190805 100644
--- a/pkgs/top-level/python-packages.nix
+++ b/pkgs/top-level/python-packages.nix
@@ -408,6 +408,8 @@ in {
 
   aiosqlite = callPackage ../development/python-modules/aiosqlite { };
 
+  aiosteamist = callPackage ../development/python-modules/aiosteamist { };
+
   aiostream = callPackage ../development/python-modules/aiostream { };
 
   aioswitcher = callPackage ../development/python-modules/aioswitcher { };