diff --git a/pkgs/development/python-modules/python-nest/default.nix b/pkgs/development/python-modules/python-nest/default.nix
new file mode 100644
index 00000000000..c894654e41e
--- /dev/null
+++ b/pkgs/development/python-modules/python-nest/default.nix
@@ -0,0 +1,25 @@
+{ buildPythonPackage, fetchPypi, lib, python, python-dateutil, requests
+, six, sseclient-py }:
+
+buildPythonPackage rec {
+  pname = "python-nest";
+  version = "4.1.0";
+
+  src = fetchPypi {
+    inherit pname version;
+    sha256 = "12iyypbl92ybh8w1bf4z0c2g0sb9id2c07c89vzvnlxgjylw3wbi";
+  };
+
+  propagatedBuildInputs = [ python-dateutil requests six sseclient-py ];
+  # has no tests
+  doCheck = false;
+  pythonImportsCheck = [ "nest" ];
+
+  meta = with lib; {
+    description =
+      "Python API and command line tool for talking to the Nest™ Thermostat";
+    homepage = "https://github.com/jkoelker/python-nest";
+    license = licenses.cc-by-nc-sa-40;
+    maintainers = with maintainers; [ jamiemagee ];
+  };
+}
diff --git a/pkgs/development/python-modules/sseclient-py/default.nix b/pkgs/development/python-modules/sseclient-py/default.nix
new file mode 100644
index 00000000000..05c3fc80746
--- /dev/null
+++ b/pkgs/development/python-modules/sseclient-py/default.nix
@@ -0,0 +1,25 @@
+{ buildPythonPackage, fetchFromGitHub, lib, python }:
+
+buildPythonPackage rec {
+  pname = "sseclient-py";
+  version = "1.7";
+
+  src = fetchFromGitHub {
+    owner = "mpetazzoni";
+    repo = "sseclient";
+    rev = "sseclient-py-${version}";
+    sha256 = "0iar4w8gryhjzqwy5k95q9gsv6xpmnwxkpz33418nw8hxlp86wfl";
+  };
+
+  # based on tox.ini
+  checkPhase = ''
+    ${python.interpreter} tests/unittests.py
+  '';
+
+  meta = with lib; {
+    description = "Pure-Python Server Side Events (SSE) client";
+    homepage = "https://github.com/mpetazzoni/sseclient";
+    license = licenses.asl20;
+    maintainers = with maintainers; [ jamiemagee ];
+  };
+}
diff --git a/pkgs/servers/home-assistant/component-packages.nix b/pkgs/servers/home-assistant/component-packages.nix
index cd58c6fb103..f63a191fe49 100644
--- a/pkgs/servers/home-assistant/component-packages.nix
+++ b/pkgs/servers/home-assistant/component-packages.nix
@@ -526,7 +526,7 @@
     "nederlandse_spoorwegen" = ps: with ps; [ ]; # missing inputs: nsapi
     "nello" = ps: with ps; [ ]; # missing inputs: pynello
     "ness_alarm" = ps: with ps; [ ]; # missing inputs: nessclient
-    "nest" = ps: with ps; [ ]; # missing inputs: python-nest
+    "nest" = ps: with ps; [ python-nest ];
     "netatmo" = ps: with ps; [ aiohttp-cors hass-nabucasa pyatmo ];
     "netdata" = ps: with ps; [ ]; # missing inputs: netdata
     "netgear" = ps: with ps; [ ]; # missing inputs: pynetgear
diff --git a/pkgs/top-level/python-packages.nix b/pkgs/top-level/python-packages.nix
index 9082d90bba5..67fe27f7dad 100644
--- a/pkgs/top-level/python-packages.nix
+++ b/pkgs/top-level/python-packages.nix
@@ -5764,6 +5764,8 @@ in {
 
   python-multipart = callPackage ../development/python-modules/python-multipart { };
 
+  python-nest = callPackage ../development/python-modules/python-nest { };
+
   pythonnet = callPackage
     ../development/python-modules/pythonnet { # `mono >= 4.6` required to prevent crashes encountered with earlier versions.
       mono = pkgs.mono4;
@@ -6770,6 +6772,8 @@ in {
 
   sseclient = callPackage ../development/python-modules/sseclient { };
 
+  sseclient-py = callPackage ../development/python-modules/sseclient-py { };
+
   sshpubkeys = callPackage ../development/python-modules/sshpubkeys { };
 
   sshtunnel = callPackage ../development/python-modules/sshtunnel { };