diff --git a/pkgs/development/python-modules/youless-api/default.nix b/pkgs/development/python-modules/youless-api/default.nix
new file mode 100644
index 000000000000..bce08bddf2b9
--- /dev/null
+++ b/pkgs/development/python-modules/youless-api/default.nix
@@ -0,0 +1,48 @@
+{ lib
+, buildPythonPackage
+, fetchFromBitbucket
+, pythonOlder
+, certifi
+, chardet
+, idna
+, nose
+, requests
+, six
+, urllib3
+}:
+
+buildPythonPackage rec {
+  pname = "youless-api";
+  version = "0.12";
+
+  disabled = pythonOlder "3.7";
+
+  src = fetchFromBitbucket {
+    owner = "jongsoftdev";
+    repo = "youless-python-bridge";
+    rev = version;
+    sha256 = "18hymahpblq87i7lv479sizj8mgxawjhj31g4j1lyna1mds3887k";
+  };
+
+  propagatedBuildInputs = [
+    certifi
+    chardet
+    idna
+    requests
+    six
+    urllib3
+  ];
+
+  checkInputs = [
+    nose
+  ];
+
+  pythonImportsCheck = [ "youless_api" ];
+
+  meta = with lib; {
+    description = "Python library for YouLess sensors";
+    homepage = "https://pypi.org/project/youless-api/";
+    license = with licenses; [ mit ];
+    maintainers = with maintainers; [ fab ];
+  };
+}
diff --git a/pkgs/servers/home-assistant/component-packages.nix b/pkgs/servers/home-assistant/component-packages.nix
index da88c09c5b61..28285fa2ee37 100644
--- a/pkgs/servers/home-assistant/component-packages.nix
+++ b/pkgs/servers/home-assistant/component-packages.nix
@@ -993,7 +993,7 @@
     "yeelight" = ps: with ps; [ yeelight ];
     "yeelightsunflower" = ps: with ps; [ ]; # missing inputs: yeelightsunflower
     "yi" = ps: with ps; [ aioftp ha-ffmpeg ];
-    "youless" = ps: with ps; [ ]; # missing inputs: youless-api
+    "youless" = ps: with ps; [ youless-api ];
     "zabbix" = ps: with ps; [ ]; # missing inputs: py-zabbix
     "zamg" = ps: with ps; [ ];
     "zengge" = ps: with ps; [ ]; # missing inputs: zengge
diff --git a/pkgs/servers/home-assistant/default.nix b/pkgs/servers/home-assistant/default.nix
index 7bf04b65c723..cc10491ffff2 100644
--- a/pkgs/servers/home-assistant/default.nix
+++ b/pkgs/servers/home-assistant/default.nix
@@ -722,6 +722,7 @@ in with py.pkgs; buildPythonApplication rec {
     "yandex_transport"
     "yandextts"
     "yeelight"
+    "youless"
     # disabled, because it tries to join a multicast group and fails to find a usable network interface
     # "zeroconf"
     "zerproc"
diff --git a/pkgs/top-level/python-packages.nix b/pkgs/top-level/python-packages.nix
index 70c1760da3cf..9463ac2ec0ee 100644
--- a/pkgs/top-level/python-packages.nix
+++ b/pkgs/top-level/python-packages.nix
@@ -9610,6 +9610,8 @@ in {
 
   yoda = toPythonModule (pkgs.yoda.override { inherit python; });
 
+  youless-api = callPackage ../development/python-modules/youless-api { };
+
   youtube-dl = callPackage ../tools/misc/youtube-dl { };
 
   youtube-dl-light = callPackage ../tools/misc/youtube-dl {