Rename skill reference files to uppercase

Create a Claude Code skill for developing Home Assistant integrations with
separate reference files for each platform and component:

- SKILL.md: Main skill entry point with quick reference table
- config-flow.md: Configuration flow patterns
- coordinator.md: Data update coordinator patterns
- entity.md: Base entity development patterns
- sensor.md: Sensor platform reference
- binary-sensor.md: Binary sensor platform reference
- switch.md: Switch platform reference
- number.md: Number platform reference
- select.md: Select platform reference
- button.md: Button platform reference
- device.md: Device management patterns
- diagnostics.md: Diagnostics implementation
- services.md: Service registration patterns
- testing.md: Testing patterns and fixtures

This skill extracts best practices from CLAUDE.md into a reusable
format that can be invoked via /ha-integration.

.claude/skills/ha-integration/BINARY-SENSOR.MD

@@ -0,0 +1,238 @@
+# Binary Sensor Platform Reference
+
+Binary sensors represent on/off states.
+
+## Basic Binary Sensor
+
+```python
+"""Binary sensor platform for My Integration."""
+
+from __future__ import annotations
+
+from homeassistant.components.binary_sensor import (
+    BinarySensorDeviceClass,
+    BinarySensorEntity,
+)
+from homeassistant.core import HomeAssistant
+from homeassistant.helpers.entity_platform import AddEntitiesCallback
+
+from . import MyIntegrationConfigEntry
+from .entity import MyEntity
+
+
+async def async_setup_entry(
+    hass: HomeAssistant,
+    entry: MyIntegrationConfigEntry,
+    async_add_entities: AddEntitiesCallback,
+) -> None:
+    """Set up binary sensors from config entry."""
+    coordinator = entry.runtime_data
+
+    async_add_entities([
+        DoorSensor(coordinator),
+        MotionSensor(coordinator),
+    ])
+
+
+class DoorSensor(MyEntity, BinarySensorEntity):
+    """Door open/close sensor."""
+
+    _attr_device_class = BinarySensorDeviceClass.DOOR
+    _attr_translation_key = "door"
+
+    def __init__(self, coordinator: MyCoordinator) -> None:
+        """Initialize the sensor."""
+        super().__init__(coordinator)
+        self._attr_unique_id = f"{coordinator.client.serial_number}_door"
+
+    @property
+    def is_on(self) -> bool | None:
+        """Return true if door is open."""
+        return self.coordinator.data.door_open
+```
+
+## Device Classes
+
+Common binary sensor device classes:
+
+| Device Class | On Means | Off Means |
+|--------------|----------|-----------|
+| `BATTERY` | Low | Normal |
+| `BATTERY_CHARGING` | Charging | Not charging |
+| `CONNECTIVITY` | Connected | Disconnected |
+| `DOOR` | Open | Closed |
+| `GARAGE_DOOR` | Open | Closed |
+| `LOCK` | Unlocked | Locked |
+| `MOISTURE` | Wet | Dry |
+| `MOTION` | Motion detected | Clear |
+| `OCCUPANCY` | Occupied | Clear |
+| `OPENING` | Open | Closed |
+| `PLUG` | Plugged in | Unplugged |
+| `POWER` | Power detected | No power |
+| `PRESENCE` | Present | Away |
+| `PROBLEM` | Problem | OK |
+| `RUNNING` | Running | Not running |
+| `SAFETY` | Unsafe | Safe |
+| `SMOKE` | Smoke detected | Clear |
+| `SOUND` | Sound detected | Clear |
+| `TAMPER` | Tampering | Clear |
+| `UPDATE` | Update available | Up-to-date |
+| `VIBRATION` | Vibration | Clear |
+| `WINDOW` | Open | Closed |
+
+## Entity Description Pattern
+
+```python
+from dataclasses import dataclass
+from collections.abc import Callable
+
+from homeassistant.components.binary_sensor import (
+    BinarySensorDeviceClass,
+    BinarySensorEntityDescription,
+)
+
+
+@dataclass(frozen=True, kw_only=True)
+class MyBinarySensorEntityDescription(BinarySensorEntityDescription):
+    """Describe My binary sensor entity."""
+
+    is_on_fn: Callable[[MyData], bool | None]
+
+
+BINARY_SENSORS: tuple[MyBinarySensorEntityDescription, ...] = (
+    MyBinarySensorEntityDescription(
+        key="door",
+        translation_key="door",
+        device_class=BinarySensorDeviceClass.DOOR,
+        is_on_fn=lambda data: data.door_open,
+    ),
+    MyBinarySensorEntityDescription(
+        key="motion",
+        translation_key="motion",
+        device_class=BinarySensorDeviceClass.MOTION,
+        is_on_fn=lambda data: data.motion_detected,
+    ),
+    MyBinarySensorEntityDescription(
+        key="low_battery",
+        translation_key="low_battery",
+        device_class=BinarySensorDeviceClass.BATTERY,
+        entity_category=EntityCategory.DIAGNOSTIC,
+        is_on_fn=lambda data: data.battery_level < 20 if data.battery_level else None,
+    ),
+)
+
+
+async def async_setup_entry(
+    hass: HomeAssistant,
+    entry: MyIntegrationConfigEntry,
+    async_add_entities: AddEntitiesCallback,
+) -> None:
+    """Set up binary sensors from config entry."""
+    coordinator = entry.runtime_data
+    async_add_entities(
+        MyBinarySensor(coordinator, description)
+        for description in BINARY_SENSORS
+    )
+
+
+class MyBinarySensor(MyEntity, BinarySensorEntity):
+    """Binary sensor using entity description."""
+
+    entity_description: MyBinarySensorEntityDescription
+
+    def __init__(
+        self,
+        coordinator: MyCoordinator,
+        description: MyBinarySensorEntityDescription,
+    ) -> None:
+        """Initialize the binary sensor."""
+        super().__init__(coordinator)
+        self.entity_description = description
+        self._attr_unique_id = f"{coordinator.client.serial_number}_{description.key}"
+
+    @property
+    def is_on(self) -> bool | None:
+        """Return true if the binary sensor is on."""
+        return self.entity_description.is_on_fn(self.coordinator.data)
+```
+
+## Connectivity Sensor
+
+```python
+class ConnectivitySensor(MyEntity, BinarySensorEntity):
+    """Device connectivity sensor."""
+
+    _attr_device_class = BinarySensorDeviceClass.CONNECTIVITY
+    _attr_entity_category = EntityCategory.DIAGNOSTIC
+    _attr_translation_key = "connectivity"
+
+    @property
+    def is_on(self) -> bool:
+        """Return true if device is connected."""
+        return self.coordinator.data.is_connected
+```
+
+## Problem Sensor
+
+```python
+class ProblemSensor(MyEntity, BinarySensorEntity):
+    """Problem indicator sensor."""
+
+    _attr_device_class = BinarySensorDeviceClass.PROBLEM
+    _attr_entity_category = EntityCategory.DIAGNOSTIC
+    _attr_translation_key = "problem"
+
+    @property
+    def is_on(self) -> bool:
+        """Return true if there's a problem."""
+        return self.coordinator.data.has_error
+
+    @property
+    def extra_state_attributes(self) -> dict[str, Any]:
+        """Return extra state attributes."""
+        return {
+            "error_code": self.coordinator.data.error_code,
+            "error_message": self.coordinator.data.error_message,
+        }
+```
+
+## Update Available Sensor
+
+```python
+class UpdateAvailableSensor(MyEntity, BinarySensorEntity):
+    """Firmware update available sensor."""
+
+    _attr_device_class = BinarySensorDeviceClass.UPDATE
+    _attr_entity_category = EntityCategory.DIAGNOSTIC
+    _attr_translation_key = "update_available"
+
+    @property
+    def is_on(self) -> bool:
+        """Return true if an update is available."""
+        return self.coordinator.data.update_available
+```
+
+## Translations
+
+In `strings.json`:
+
+```json
+{
+  "entity": {
+    "binary_sensor": {
+      "door": {
+        "name": "Door"
+      },
+      "motion": {
+        "name": "Motion"
+      },
+      "low_battery": {
+        "name": "Low battery"
+      },
+      "connectivity": {
+        "name": "Connectivity"
+      }
+    }
+  }
+}
+```

.claude/skills/ha-integration/BUTTON.MD

@@ -0,0 +1,201 @@
+# Button Platform Reference
+
+Button entities trigger actions when pressed.
+
+## Basic Button
+
+```python
+"""Button platform for My Integration."""
+
+from __future__ import annotations
+
+from homeassistant.components.button import ButtonDeviceClass, ButtonEntity
+from homeassistant.core import HomeAssistant
+from homeassistant.helpers.entity_platform import AddEntitiesCallback
+
+from . import MyIntegrationConfigEntry
+from .entity import MyEntity
+
+
+async def async_setup_entry(
+    hass: HomeAssistant,
+    entry: MyIntegrationConfigEntry,
+    async_add_entities: AddEntitiesCallback,
+) -> None:
+    """Set up buttons from config entry."""
+    coordinator = entry.runtime_data
+
+    async_add_entities([
+        RestartButton(coordinator),
+        IdentifyButton(coordinator),
+    ])
+
+
+class RestartButton(MyEntity, ButtonEntity):
+    """Restart button."""
+
+    _attr_device_class = ButtonDeviceClass.RESTART
+    _attr_translation_key = "restart"
+
+    def __init__(self, coordinator: MyCoordinator) -> None:
+        """Initialize the button."""
+        super().__init__(coordinator)
+        self._attr_unique_id = f"{coordinator.client.serial_number}_restart"
+
+    async def async_press(self) -> None:
+        """Handle the button press."""
+        await self.coordinator.client.restart()
+```
+
+## Device Classes
+
+| Device Class | Icon | Use Case |
+|--------------|------|----------|
+| `IDENTIFY` | mdi:crosshairs-question | Flash light/beep to locate device |
+| `RESTART` | mdi:restart | Restart the device |
+| `UPDATE` | mdi:package-up | Trigger firmware update |
+
+## Entity Description Pattern
+
+```python
+from dataclasses import dataclass
+from collections.abc import Callable, Coroutine
+from typing import Any
+
+from homeassistant.components.button import ButtonDeviceClass, ButtonEntityDescription
+
+
+@dataclass(frozen=True, kw_only=True)
+class MyButtonEntityDescription(ButtonEntityDescription):
+    """Describe My button entity."""
+
+    press_fn: Callable[[MyClient], Coroutine[Any, Any, None]]
+
+
+BUTTONS: tuple[MyButtonEntityDescription, ...] = (
+    MyButtonEntityDescription(
+        key="restart",
+        translation_key="restart",
+        device_class=ButtonDeviceClass.RESTART,
+        entity_category=EntityCategory.CONFIG,
+        press_fn=lambda client: client.restart(),
+    ),
+    MyButtonEntityDescription(
+        key="identify",
+        translation_key="identify",
+        device_class=ButtonDeviceClass.IDENTIFY,
+        entity_category=EntityCategory.CONFIG,
+        press_fn=lambda client: client.identify(),
+    ),
+    MyButtonEntityDescription(
+        key="factory_reset",
+        translation_key="factory_reset",
+        entity_category=EntityCategory.CONFIG,
+        press_fn=lambda client: client.factory_reset(),
+    ),
+)
+
+
+async def async_setup_entry(
+    hass: HomeAssistant,
+    entry: MyIntegrationConfigEntry,
+    async_add_entities: AddEntitiesCallback,
+) -> None:
+    """Set up buttons from config entry."""
+    coordinator = entry.runtime_data
+    async_add_entities(
+        MyButton(coordinator, description)
+        for description in BUTTONS
+    )
+
+
+class MyButton(MyEntity, ButtonEntity):
+    """Button using entity description."""
+
+    entity_description: MyButtonEntityDescription
+
+    def __init__(
+        self,
+        coordinator: MyCoordinator,
+        description: MyButtonEntityDescription,
+    ) -> None:
+        """Initialize the button."""
+        super().__init__(coordinator)
+        self.entity_description = description
+        self._attr_unique_id = f"{coordinator.client.serial_number}_{description.key}"
+
+    async def async_press(self) -> None:
+        """Handle the button press."""
+        await self.entity_description.press_fn(self.coordinator.client)
+```
+
+## Identify Button
+
+```python
+class IdentifyButton(MyEntity, ButtonEntity):
+    """Identify button to locate the device."""
+
+    _attr_device_class = ButtonDeviceClass.IDENTIFY
+    _attr_entity_category = EntityCategory.CONFIG
+    _attr_translation_key = "identify"
+
+    async def async_press(self) -> None:
+        """Flash the device LED to identify it."""
+        await self.coordinator.client.identify()
+```
+
+## Error Handling
+
+```python
+from homeassistant.exceptions import HomeAssistantError
+
+
+class SafeButton(MyEntity, ButtonEntity):
+    """Button with error handling."""
+
+    async def async_press(self) -> None:
+        """Handle the button press with error handling."""
+        try:
+            await self.coordinator.client.perform_action()
+        except MyDeviceError as err:
+            raise HomeAssistantError(f"Failed to perform action: {err}") from err
+```
+
+## Confirmation Buttons
+
+For dangerous operations, consider using a diagnostic category and clear naming:
+
+```python
+class FactoryResetButton(MyEntity, ButtonEntity):
+    """Factory reset button."""
+
+    _attr_entity_category = EntityCategory.DIAGNOSTIC
+    _attr_translation_key = "factory_reset"
+    _attr_entity_registry_enabled_default = False  # Disabled by default
+
+    async def async_press(self) -> None:
+        """Perform factory reset."""
+        await self.coordinator.client.factory_reset()
+```
+
+## Translations
+
+In `strings.json`:
+
+```json
+{
+  "entity": {
+    "button": {
+      "restart": {
+        "name": "Restart"
+      },
+      "identify": {
+        "name": "Identify"
+      },
+      "factory_reset": {
+        "name": "Factory reset"
+      }
+    }
+  }
+}
+```

.claude/skills/ha-integration/CONFIG-FLOW.MD

@@ -0,0 +1,254 @@
+# Config Flow Reference
+
+Configuration flows allow users to set up integrations via the UI.
+
+## Basic Config Flow
+
+```python
+"""Config flow for My Integration."""
+
+from __future__ import annotations
+
+import logging
+from typing import Any
+
+import voluptuous as vol
+
+from homeassistant.config_entries import ConfigFlow, ConfigFlowResult
+from homeassistant.const import CONF_HOST, CONF_API_KEY
+from homeassistant.helpers.selector import TextSelector
+
+from .const import DOMAIN
+
+_LOGGER = logging.getLogger(__name__)
+
+STEP_USER_DATA_SCHEMA = vol.Schema(
+    {
+        vol.Required(CONF_HOST): TextSelector(),
+        vol.Required(CONF_API_KEY): TextSelector(),
+    }
+)
+
+
+class MyIntegrationConfigFlow(ConfigFlow, domain=DOMAIN):
+    """Handle a config flow for My Integration."""
+
+    VERSION = 1
+    MINOR_VERSION = 1
+
+    async def async_step_user(
+        self, user_input: dict[str, Any] | None = None
+    ) -> ConfigFlowResult:
+        """Handle the initial step."""
+        errors: dict[str, str] = {}
+
+        if user_input is not None:
+            try:
+                # Test connection
+                client = MyClient(user_input[CONF_HOST], user_input[CONF_API_KEY])
+                info = await client.get_device_info()
+            except CannotConnect:
+                errors["base"] = "cannot_connect"
+            except InvalidAuth:
+                errors["base"] = "invalid_auth"
+            except Exception:
+                _LOGGER.exception("Unexpected exception")
+                errors["base"] = "unknown"
+            else:
+                # Set unique ID and abort if already configured
+                await self.async_set_unique_id(info.serial_number)
+                self._abort_if_unique_id_configured()
+
+                return self.async_create_entry(
+                    title=info.name,
+                    data=user_input,
+                )
+
+        return self.async_show_form(
+            step_id="user",
+            data_schema=STEP_USER_DATA_SCHEMA,
+            errors=errors,
+        )
+```
+
+## Version Control
+
+Always set version numbers:
+
+```python
+VERSION = 1        # Bump for breaking changes requiring migration
+MINOR_VERSION = 1  # Bump for backward-compatible changes
+```
+
+## Unique ID Management
+
+```python
+# Set unique ID and abort if exists
+await self.async_set_unique_id(device_serial)
+self._abort_if_unique_id_configured()
+
+# Or abort if data matches (when no unique ID available)
+self._async_abort_entries_match({CONF_HOST: user_input[CONF_HOST]})
+```
+
+## Reauthentication Flow
+
+```python
+async def async_step_reauth(
+    self, entry_data: Mapping[str, Any]
+) -> ConfigFlowResult:
+    """Handle reauthentication."""
+    return await self.async_step_reauth_confirm()
+
+async def async_step_reauth_confirm(
+    self, user_input: dict[str, Any] | None = None
+) -> ConfigFlowResult:
+    """Handle reauthentication confirmation."""
+    errors: dict[str, str] = {}
+
+    if user_input is not None:
+        try:
+            client = MyClient(
+                self._get_reauth_entry().data[CONF_HOST],
+                user_input[CONF_API_KEY]
+            )
+            info = await client.get_device_info()
+        except InvalidAuth:
+            errors["base"] = "invalid_auth"
+        except Exception:
+            errors["base"] = "unknown"
+        else:
+            await self.async_set_unique_id(info.serial_number)
+            self._abort_if_unique_id_mismatch(reason="wrong_account")
+            return self.async_update_reload_and_abort(
+                self._get_reauth_entry(),
+                data_updates={CONF_API_KEY: user_input[CONF_API_KEY]},
+            )
+
+    return self.async_show_form(
+        step_id="reauth_confirm",
+        data_schema=vol.Schema({vol.Required(CONF_API_KEY): str}),
+        errors=errors,
+    )
+```
+
+## Reconfiguration Flow
+
+```python
+async def async_step_reconfigure(
+    self, user_input: dict[str, Any] | None = None
+) -> ConfigFlowResult:
+    """Handle reconfiguration."""
+    errors: dict[str, str] = {}
+    reconfigure_entry = self._get_reconfigure_entry()
+
+    if user_input is not None:
+        try:
+            client = MyClient(user_input[CONF_HOST], reconfigure_entry.data[CONF_API_KEY])
+            info = await client.get_device_info()
+        except CannotConnect:
+            errors["base"] = "cannot_connect"
+        else:
+            await self.async_set_unique_id(info.serial_number)
+            self._abort_if_unique_id_mismatch(reason="wrong_device")
+            return self.async_update_reload_and_abort(
+                reconfigure_entry,
+                data_updates={CONF_HOST: user_input[CONF_HOST]},
+            )
+
+    return self.async_show_form(
+        step_id="reconfigure",
+        data_schema=vol.Schema({
+            vol.Required(CONF_HOST, default=reconfigure_entry.data[CONF_HOST]): str
+        }),
+        errors=errors,
+    )
+```
+
+## Discovery Flows
+
+### Zeroconf Discovery
+
+```python
+async def async_step_zeroconf(
+    self, discovery_info: ZeroconfServiceInfo
+) -> ConfigFlowResult:
+    """Handle zeroconf discovery."""
+    serial = discovery_info.properties.get("serialno")
+    if not serial:
+        return self.async_abort(reason="no_serial")
+
+    await self.async_set_unique_id(serial)
+    self._abort_if_unique_id_configured(
+        updates={CONF_HOST: str(discovery_info.host)}
+    )
+
+    self._discovered_host = str(discovery_info.host)
+    self._discovered_name = discovery_info.name.removesuffix("._mydevice._tcp.local.")
+
+    return await self.async_step_discovery_confirm()
+
+async def async_step_discovery_confirm(
+    self, user_input: dict[str, Any] | None = None
+) -> ConfigFlowResult:
+    """Confirm discovery."""
+    if user_input is not None:
+        return self.async_create_entry(
+            title=self._discovered_name,
+            data={CONF_HOST: self._discovered_host},
+        )
+
+    self._set_confirm_only()
+    return self.async_show_form(
+        step_id="discovery_confirm",
+        description_placeholders={"name": self._discovered_name},
+    )
+```
+
+## strings.json for Config Flow
+
+```json
+{
+  "config": {
+    "step": {
+      "user": {
+        "title": "Connect to device",
+        "description": "Enter your device credentials.",
+        "data": {
+          "host": "Host",
+          "api_key": "API key"
+        }
+      },
+      "reauth_confirm": {
+        "title": "Reauthenticate",
+        "description": "Please enter a new API key for {name}.",
+        "data": {
+          "api_key": "API key"
+        }
+      },
+      "discovery_confirm": {
+        "title": "Discovered device",
+        "description": "Do you want to set up {name}?"
+      }
+    },
+    "error": {
+      "cannot_connect": "Failed to connect",
+      "invalid_auth": "Invalid authentication",
+      "unknown": "Unexpected error"
+    },
+    "abort": {
+      "already_configured": "Device is already configured",
+      "wrong_account": "Wrong account",
+      "wrong_device": "Wrong device"
+    }
+  }
+}
+```
+
+## Key Rules
+
+1. **Never allow user-configurable entry names** (except helper integrations)
+2. **Always test connection** before creating entry
+3. **Always set unique ID** when possible
+4. **Handle all exceptions** - bare `except Exception:` is allowed in config flows
+5. **100% test coverage required** for all flow paths

.claude/skills/ha-integration/COORDINATOR.MD

@@ -0,0 +1,239 @@
+# Data Update Coordinator Reference
+
+The coordinator pattern centralizes data fetching and provides efficient polling.
+
+## Basic Coordinator
+
+```python
+"""DataUpdateCoordinator for My Integration."""
+
+from __future__ import annotations
+
+from datetime import timedelta
+import logging
+from typing import TYPE_CHECKING
+
+from my_library import MyClient, MyData, MyError, AuthError
+
+from homeassistant.core import HomeAssistant
+from homeassistant.exceptions import ConfigEntryAuthFailed
+from homeassistant.helpers.update_coordinator import DataUpdateCoordinator, UpdateFailed
+
+from .const import DOMAIN
+
+if TYPE_CHECKING:
+    from . import MyIntegrationConfigEntry
+
+_LOGGER = logging.getLogger(__name__)
+
+
+class MyCoordinator(DataUpdateCoordinator[MyData]):
+    """My integration data update coordinator."""
+
+    config_entry: MyIntegrationConfigEntry
+
+    def __init__(
+        self,
+        hass: HomeAssistant,
+        entry: MyIntegrationConfigEntry,
+        client: MyClient,
+    ) -> None:
+        """Initialize the coordinator."""
+        super().__init__(
+            hass,
+            logger=_LOGGER,
+            name=DOMAIN,
+            update_interval=timedelta(minutes=1),
+            config_entry=entry,
+        )
+        self.client = client
+
+    async def _async_update_data(self) -> MyData:
+        """Fetch data from API."""
+        try:
+            return await self.client.get_data()
+        except AuthError as err:
+            raise ConfigEntryAuthFailed("Invalid credentials") from err
+        except MyError as err:
+            raise UpdateFailed(f"Error communicating with API: {err}") from err
+```
+
+## Key Points
+
+### Always Pass config_entry
+
+```python
+super().__init__(
+    hass,
+    logger=_LOGGER,
+    name=DOMAIN,
+    update_interval=timedelta(minutes=1),
+    config_entry=entry,  # Always include this
+)
+```
+
+### Generic Type Parameter
+
+Specify the data type returned by `_async_update_data`:
+
+```python
+class MyCoordinator(DataUpdateCoordinator[MyData]):
+    ...
+```
+
+### Error Types
+
+- **`UpdateFailed`**: API communication errors (will retry)
+- **`ConfigEntryAuthFailed`**: Authentication issues (triggers reauth flow)
+
+## Polling Intervals
+
+**Integration determines intervals** - never make them user-configurable.
+
+```python
+# Constants (in const.py)
+SCAN_INTERVAL_LOCAL = timedelta(seconds=30)
+SCAN_INTERVAL_CLOUD = timedelta(minutes=5)
+
+# In coordinator
+class MyCoordinator(DataUpdateCoordinator[MyData]):
+    def __init__(self, hass: HomeAssistant, entry: MyIntegrationConfigEntry, client: MyClient) -> None:
+        # Determine interval based on connection type
+        interval = SCAN_INTERVAL_LOCAL if client.is_local else SCAN_INTERVAL_CLOUD
+
+        super().__init__(
+            hass,
+            logger=_LOGGER,
+            name=DOMAIN,
+            update_interval=interval,
+            config_entry=entry,
+        )
+```
+
+**Minimum intervals:**
+- Local network: 5 seconds
+- Cloud services: 60 seconds
+
+## Coordinator with Device Info
+
+```python
+from homeassistant.helpers.device_registry import DeviceInfo
+
+from .const import DOMAIN
+
+
+class MyCoordinator(DataUpdateCoordinator[MyData]):
+    """Coordinator with device information."""
+
+    config_entry: MyIntegrationConfigEntry
+
+    def __init__(
+        self,
+        hass: HomeAssistant,
+        entry: MyIntegrationConfigEntry,
+        client: MyClient,
+    ) -> None:
+        """Initialize the coordinator."""
+        super().__init__(
+            hass,
+            logger=_LOGGER,
+            name=DOMAIN,
+            update_interval=timedelta(minutes=1),
+            config_entry=entry,
+        )
+        self.client = client
+        self.device_info = DeviceInfo(
+            identifiers={(DOMAIN, client.serial_number)},
+            name=client.name,
+            manufacturer="My Company",
+            model=client.model,
+            sw_version=client.firmware_version,
+        )
+
+    async def _async_update_data(self) -> MyData:
+        """Fetch data from API."""
+        try:
+            return await self.client.get_data()
+        except MyError as err:
+            raise UpdateFailed(f"Error communicating with API: {err}") from err
+```
+
+## Multiple Data Sources
+
+```python
+from dataclasses import dataclass
+
+
+@dataclass
+class MyCoordinatorData:
+    """Data class for coordinator."""
+
+    sensors: dict[str, SensorData]
+    status: DeviceStatus
+    settings: DeviceSettings
+
+
+class MyCoordinator(DataUpdateCoordinator[MyCoordinatorData]):
+    """Coordinator for multiple data sources."""
+
+    async def _async_update_data(self) -> MyCoordinatorData:
+        """Fetch all data sources."""
+        try:
+            # Fetch all data concurrently
+            sensors, status, settings = await asyncio.gather(
+                self.client.get_sensors(),
+                self.client.get_status(),
+                self.client.get_settings(),
+            )
+        except MyError as err:
+            raise UpdateFailed(f"Error fetching data: {err}") from err
+
+        return MyCoordinatorData(
+            sensors=sensors,
+            status=status,
+            settings=settings,
+        )
+```
+
+## Setup in __init__.py
+
+```python
+async def async_setup_entry(hass: HomeAssistant, entry: MyIntegrationConfigEntry) -> bool:
+    """Set up My Integration from a config entry."""
+    client = MyClient(entry.data[CONF_HOST], entry.data[CONF_API_KEY])
+
+    coordinator = MyCoordinator(hass, entry, client)
+
+    # Perform first refresh - raises ConfigEntryNotReady on failure
+    await coordinator.async_config_entry_first_refresh()
+
+    entry.runtime_data = coordinator
+
+    await hass.config_entries.async_forward_entry_setups(entry, PLATFORMS)
+
+    return True
+```
+
+## Testing Coordinators
+
+```python
+@pytest.fixture
+def mock_coordinator(hass: HomeAssistant, mock_config_entry: MockConfigEntry) -> MyCoordinator:
+    """Return a mocked coordinator."""
+    coordinator = MyCoordinator(hass, mock_config_entry, MagicMock())
+    coordinator.data = MyData(temperature=21.5, humidity=45)
+    return coordinator
+
+
+async def test_coordinator_update_failed(
+    hass: HomeAssistant,
+    mock_client: MagicMock,
+) -> None:
+    """Test coordinator handles update failure."""
+    mock_client.get_data.side_effect = MyError("Connection failed")
+
+    coordinator = MyCoordinator(hass, mock_config_entry, mock_client)
+
+    with pytest.raises(UpdateFailed):
+        await coordinator._async_update_data()
+```

.claude/skills/ha-integration/DEVICE.MD

@@ -0,0 +1,248 @@
+# Device Management Reference
+
+Device management groups entities and provides device information.
+
+## Device Info
+
+```python
+from homeassistant.helpers.device_registry import DeviceInfo
+
+from .const import DOMAIN
+
+
+class MyEntity(CoordinatorEntity[MyCoordinator]):
+    """Base entity with device info."""
+
+    _attr_has_entity_name = True
+
+    def __init__(self, coordinator: MyCoordinator) -> None:
+        """Initialize the entity."""
+        super().__init__(coordinator)
+        self._attr_device_info = DeviceInfo(
+            identifiers={(DOMAIN, coordinator.client.serial_number)},
+            name=coordinator.client.name,
+            manufacturer="My Company",
+            model=coordinator.client.model,
+            sw_version=coordinator.client.firmware_version,
+            hw_version=coordinator.client.hardware_version,
+        )
+```
+
+## DeviceInfo Fields
+
+| Field | Description | Example |
+|-------|-------------|---------|
+| `identifiers` | Set of (domain, id) tuples | `{(DOMAIN, "ABC123")}` |
+| `connections` | Set of (type, id) tuples | `{(CONNECTION_NETWORK_MAC, mac)}` |
+| `name` | Device name | `"Living Room Thermostat"` |
+| `manufacturer` | Manufacturer name | `"My Company"` |
+| `model` | Model name | `"Smart Thermostat v2"` |
+| `model_id` | Model identifier | `"THM-2000"` |
+| `sw_version` | Software/firmware version | `"1.2.3"` |
+| `hw_version` | Hardware version | `"rev2"` |
+| `serial_number` | Serial number | `"ABC123456"` |
+| `configuration_url` | Device config URL | `"http://192.168.1.100"` |
+| `suggested_area` | Suggested room/area | `"Living Room"` |
+| `entry_type` | Device entry type | `DeviceEntryType.SERVICE` |
+| `via_device` | Parent device identifiers | `(DOMAIN, "hub_id")` |
+
+## Device with Connections
+
+Use connections (like MAC address) for better device merging:
+
+```python
+from homeassistant.helpers.device_registry import (
+    CONNECTION_NETWORK_MAC,
+    DeviceInfo,
+    format_mac,
+)
+
+
+def __init__(self, coordinator: MyCoordinator) -> None:
+    """Initialize the entity."""
+    super().__init__(coordinator)
+    self._attr_device_info = DeviceInfo(
+        connections={(CONNECTION_NETWORK_MAC, format_mac(coordinator.client.mac))},
+        identifiers={(DOMAIN, coordinator.client.serial_number)},
+        name=coordinator.client.name,
+        manufacturer="My Company",
+        model=coordinator.client.model,
+    )
+```
+
+## Hub and Child Devices
+
+```python
+# Hub device
+class HubEntity(CoordinatorEntity[MyCoordinator]):
+    """Hub entity."""
+
+    def __init__(self, coordinator: MyCoordinator) -> None:
+        """Initialize the hub entity."""
+        super().__init__(coordinator)
+        self._attr_device_info = DeviceInfo(
+            identifiers={(DOMAIN, coordinator.hub_id)},
+            name="My Hub",
+            manufacturer="My Company",
+            model="Hub Pro",
+        )
+
+
+# Child device connected via hub
+class ChildEntity(CoordinatorEntity[MyCoordinator]):
+    """Child device entity."""
+
+    def __init__(self, coordinator: MyCoordinator, device: ChildDevice) -> None:
+        """Initialize the child entity."""
+        super().__init__(coordinator)
+        self._attr_device_info = DeviceInfo(
+            identifiers={(DOMAIN, device.id)},
+            name=device.name,
+            manufacturer="My Company",
+            model=device.model,
+            via_device=(DOMAIN, coordinator.hub_id),  # Links to parent hub
+        )
+```
+
+## Service Entry Type
+
+For cloud services without physical devices:
+
+```python
+from homeassistant.helpers.device_registry import DeviceEntryType, DeviceInfo
+
+
+self._attr_device_info = DeviceInfo(
+    identifiers={(DOMAIN, entry.entry_id)},
+    name="My Cloud Service",
+    manufacturer="My Company",
+    entry_type=DeviceEntryType.SERVICE,
+)
+```
+
+## Dynamic Device Addition
+
+Auto-detect new devices after initial setup:
+
+```python
+async def async_setup_entry(
+    hass: HomeAssistant,
+    entry: MyIntegrationConfigEntry,
+    async_add_entities: AddEntitiesCallback,
+) -> None:
+    """Set up sensors from config entry."""
+    coordinator = entry.runtime_data
+    known_devices: set[str] = set()
+
+    @callback
+    def _check_devices() -> None:
+        """Check for new devices."""
+        current_devices = set(coordinator.data.devices.keys())
+        new_devices = current_devices - known_devices
+
+        if new_devices:
+            known_devices.update(new_devices)
+            async_add_entities(
+                MySensor(coordinator, device_id)
+                for device_id in new_devices
+            )
+
+    # Initial setup
+    _check_devices()
+
+    # Listen for updates
+    entry.async_on_unload(coordinator.async_add_listener(_check_devices))
+```
+
+## Stale Device Removal
+
+Remove devices when they disappear:
+
+```python
+async def _async_update_data(self) -> MyData:
+    """Fetch data and handle device removal."""
+    data = await self.client.get_data()
+
+    # Check for removed devices
+    device_registry = dr.async_get(self.hass)
+    current_device_ids = set(data.devices.keys())
+
+    for device_entry in dr.async_entries_for_config_entry(
+        device_registry, self.config_entry.entry_id
+    ):
+        # Get device ID from identifiers
+        device_id = next(
+            (id for domain, id in device_entry.identifiers if domain == DOMAIN),
+            None,
+        )
+
+        if device_id and device_id not in current_device_ids:
+            # Device no longer exists, remove it
+            device_registry.async_update_device(
+                device_entry.id,
+                remove_config_entry_id=self.config_entry.entry_id,
+            )
+
+    return data
+```
+
+## Manual Device Removal
+
+Allow users to manually remove devices:
+
+```python
+# In __init__.py
+
+async def async_remove_config_entry_device(
+    hass: HomeAssistant, config_entry: MyIntegrationConfigEntry, device_entry: dr.DeviceEntry
+) -> bool:
+    """Remove a config entry from a device."""
+    # Get device ID from identifiers
+    device_id = next(
+        (id for domain, id in device_entry.identifiers if domain == DOMAIN),
+        None,
+    )
+
+    if device_id is None:
+        return False
+
+    # Check if device is still present (don't allow removal of active devices)
+    coordinator = config_entry.runtime_data
+    if device_id in coordinator.data.devices:
+        return False  # Device still exists, can't remove
+
+    return True  # Allow removal of stale device
+```
+
+## Device Registry Access
+
+```python
+from homeassistant.helpers import device_registry as dr
+
+
+# Get device registry
+device_registry = dr.async_get(hass)
+
+# Get device by identifiers
+device = device_registry.async_get_device(
+    identifiers={(DOMAIN, device_id)}
+)
+
+# Get all devices for config entry
+devices = dr.async_entries_for_config_entry(
+    device_registry, entry.entry_id
+)
+
+# Update device
+device_registry.async_update_device(
+    device.id,
+    sw_version="2.0.0",
+)
+```
+
+## Quality Scale Requirements
+
+- **Bronze**: No specific device requirements
+- **Gold**: Devices rule - group entities under devices
+- **Gold**: Stale device removal - auto-remove disconnected devices
+- **Gold**: Dynamic device addition - detect new devices at runtime

.claude/skills/ha-integration/DIAGNOSTICS.MD

@@ -0,0 +1,278 @@
+# Diagnostics Reference
+
+Diagnostics provide debug information for troubleshooting integrations.
+
+## Basic Diagnostics
+
+```python
+"""Diagnostics support for My Integration."""
+
+from __future__ import annotations
+
+from typing import Any
+
+from homeassistant.components.diagnostics import async_redact_data
+from homeassistant.const import CONF_API_KEY, CONF_PASSWORD, CONF_TOKEN
+from homeassistant.core import HomeAssistant
+
+from . import MyIntegrationConfigEntry
+
+TO_REDACT = {
+    CONF_API_KEY,
+    CONF_PASSWORD,
+    CONF_TOKEN,
+    "serial_number",
+    "mac_address",
+    "latitude",
+    "longitude",
+}
+
+
+async def async_get_config_entry_diagnostics(
+    hass: HomeAssistant, entry: MyIntegrationConfigEntry
+) -> dict[str, Any]:
+    """Return diagnostics for a config entry."""
+    coordinator = entry.runtime_data
+
+    return {
+        "entry_data": async_redact_data(dict(entry.data), TO_REDACT),
+        "entry_options": async_redact_data(dict(entry.options), TO_REDACT),
+        "coordinator_data": async_redact_data(
+            coordinator.data.to_dict(), TO_REDACT
+        ),
+    }
+```
+
+## What to Include
+
+**Do include:**
+- Configuration data (redacted)
+- Current coordinator data
+- Device information
+- Error states and counts
+- Connection status
+- Firmware versions
+- Feature flags
+
+**Never include (always redact):**
+- API keys, tokens, passwords
+- Geographic coordinates (latitude/longitude)
+- Personal identifiable information
+- Email addresses
+- MAC addresses (unless needed for debugging)
+- Serial numbers (unless needed for debugging)
+
+## Comprehensive Diagnostics
+
+```python
+"""Diagnostics support for My Integration."""
+
+from __future__ import annotations
+
+from typing import Any
+
+from homeassistant.components.diagnostics import async_redact_data
+from homeassistant.const import (
+    CONF_API_KEY,
+    CONF_LATITUDE,
+    CONF_LONGITUDE,
+    CONF_PASSWORD,
+    CONF_TOKEN,
+    CONF_USERNAME,
+)
+from homeassistant.core import HomeAssistant
+from homeassistant.helpers import device_registry as dr, entity_registry as er
+
+from . import MyIntegrationConfigEntry
+from .const import DOMAIN
+
+TO_REDACT = {
+    CONF_API_KEY,
+    CONF_LATITUDE,
+    CONF_LONGITUDE,
+    CONF_PASSWORD,
+    CONF_TOKEN,
+    CONF_USERNAME,
+    "serial",
+    "serial_number",
+    "mac",
+    "mac_address",
+    "email",
+    "access_token",
+    "refresh_token",
+}
+
+
+async def async_get_config_entry_diagnostics(
+    hass: HomeAssistant, entry: MyIntegrationConfigEntry
+) -> dict[str, Any]:
+    """Return diagnostics for a config entry."""
+    coordinator = entry.runtime_data
+
+    # Get device registry entries
+    device_registry = dr.async_get(hass)
+    entity_registry = er.async_get(hass)
+
+    devices = []
+    for device in dr.async_entries_for_config_entry(device_registry, entry.entry_id):
+        entities = []
+        for entity in er.async_entries_for_device(
+            entity_registry, device.id, include_disabled_entities=True
+        ):
+            entities.append({
+                "entity_id": entity.entity_id,
+                "unique_id": entity.unique_id,
+                "platform": entity.platform,
+                "disabled": entity.disabled,
+                "disabled_by": entity.disabled_by,
+            })
+
+        devices.append({
+            "name": device.name,
+            "model": device.model,
+            "manufacturer": device.manufacturer,
+            "sw_version": device.sw_version,
+            "hw_version": device.hw_version,
+            "identifiers": list(device.identifiers),
+            "connections": list(device.connections),
+            "entities": entities,
+        })
+
+    return {
+        "entry": {
+            "version": entry.version,
+            "minor_version": entry.minor_version,
+            "data": async_redact_data(dict(entry.data), TO_REDACT),
+            "options": async_redact_data(dict(entry.options), TO_REDACT),
+        },
+        "coordinator": {
+            "last_update_success": coordinator.last_update_success,
+            "last_exception": str(coordinator.last_exception) if coordinator.last_exception else None,
+            "data": async_redact_data(coordinator.data.to_dict(), TO_REDACT),
+        },
+        "devices": devices,
+    }
+```
+
+## Device-Level Diagnostics
+
+For integrations with multiple devices, you can also provide device-level diagnostics:
+
+```python
+async def async_get_device_diagnostics(
+    hass: HomeAssistant, entry: MyIntegrationConfigEntry, device: dr.DeviceEntry
+) -> dict[str, Any]:
+    """Return diagnostics for a device."""
+    coordinator = entry.runtime_data
+
+    # Find device data based on device identifiers
+    device_id = next(
+        (id for domain, id in device.identifiers if domain == DOMAIN), None
+    )
+
+    if device_id is None:
+        return {"error": "Device not found"}
+
+    device_data = coordinator.data.devices.get(device_id)
+    if device_data is None:
+        return {"error": "Device data not found"}
+
+    return {
+        "device_info": {
+            "name": device.name,
+            "model": device.model,
+            "sw_version": device.sw_version,
+        },
+        "device_data": async_redact_data(device_data.to_dict(), TO_REDACT),
+    }
+```
+
+## Redaction Patterns
+
+### Simple Redaction
+
+```python
+from homeassistant.components.diagnostics import async_redact_data
+
+data = {"api_key": "secret123", "temperature": 21.5}
+redacted = async_redact_data(data, {"api_key"})
+# Result: {"api_key": "**REDACTED**", "temperature": 21.5}
+```
+
+### Nested Redaction
+
+`async_redact_data` handles nested dictionaries automatically:
+
+```python
+data = {
+    "config": {
+        "host": "192.168.1.1",
+        "api_key": "secret123",
+    },
+    "device": {
+        "name": "My Device",
+        "serial_number": "ABC123",
+    }
+}
+redacted = async_redact_data(data, {"api_key", "serial_number"})
+# Result: {"config": {"host": "192.168.1.1", "api_key": "**REDACTED**"},
+#          "device": {"name": "My Device", "serial_number": "**REDACTED**"}}
+```
+
+### Custom Redaction
+
+For complex redaction needs:
+
+```python
+def _redact_data(data: dict[str, Any]) -> dict[str, Any]:
+    """Redact sensitive data."""
+    result = dict(data)
+
+    # Redact specific keys
+    for key in ("api_key", "token", "password"):
+        if key in result:
+            result[key] = "**REDACTED**"
+
+    # Redact partial data (e.g., keep last 4 chars)
+    if "serial" in result:
+        result["serial"] = f"****{result['serial'][-4:]}"
+
+    # Redact coordinates to city level
+    if "latitude" in result:
+        result["latitude"] = round(result["latitude"], 1)
+    if "longitude" in result:
+        result["longitude"] = round(result["longitude"], 1)
+
+    return result
+```
+
+## Testing Diagnostics
+
+```python
+from homeassistant.components.diagnostics import REDACTED
+
+from custom_components.my_integration.diagnostics import (
+    async_get_config_entry_diagnostics,
+)
+
+
+async def test_diagnostics(
+    hass: HomeAssistant,
+    init_integration: MockConfigEntry,
+) -> None:
+    """Test diagnostics."""
+    diagnostics = await async_get_config_entry_diagnostics(hass, init_integration)
+
+    assert diagnostics["entry"]["data"]["host"] == "192.168.1.1"
+    assert diagnostics["entry"]["data"]["api_key"] == REDACTED
+    assert "temperature" in diagnostics["coordinator"]["data"]
+```
+
+## Quality Scale Requirement
+
+Diagnostics are required for **Gold** quality scale and above. Ensure your `quality_scale.yaml` includes:
+
+```yaml
+rules:
+  diagnostics: done
+```

.claude/skills/ha-integration/ENTITY.MD

@@ -0,0 +1,286 @@
+# Entity Development Reference
+
+Base patterns for entity development in Home Assistant.
+
+## Base Entity Class
+
+Create a shared base class to reduce duplication:
+
+```python
+"""Base entity for My Integration."""
+
+from __future__ import annotations
+
+from homeassistant.helpers.device_registry import DeviceInfo
+from homeassistant.helpers.update_coordinator import CoordinatorEntity
+
+from .const import DOMAIN
+from .coordinator import MyCoordinator
+
+
+class MyEntity(CoordinatorEntity[MyCoordinator]):
+    """Base entity for My Integration."""
+
+    _attr_has_entity_name = True
+
+    def __init__(self, coordinator: MyCoordinator) -> None:
+        """Initialize the entity."""
+        super().__init__(coordinator)
+        self._attr_device_info = coordinator.device_info
+```
+
+## Unique IDs
+
+Every entity must have a unique ID:
+
+```python
+class MySensor(MyEntity, SensorEntity):
+    """Sensor entity."""
+
+    def __init__(self, coordinator: MyCoordinator, sensor_type: str) -> None:
+        """Initialize the sensor."""
+        super().__init__(coordinator)
+        # Unique per platform, don't include domain or platform name
+        self._attr_unique_id = f"{coordinator.client.serial_number}_{sensor_type}"
+```
+
+**Acceptable unique ID sources:**
+- Device serial numbers
+- MAC addresses (use `format_mac` from device registry)
+- Physical identifiers
+
+**Never use:**
+- IP addresses, hostnames, URLs
+- Device names
+- Email addresses, usernames
+
+## Entity Naming
+
+```python
+class MySensor(MyEntity, SensorEntity):
+    """Sensor with proper naming."""
+
+    _attr_has_entity_name = True
+    _attr_translation_key = "temperature"  # Translatable name
+
+    def __init__(self, coordinator: MyCoordinator) -> None:
+        """Initialize the sensor."""
+        super().__init__(coordinator)
+        # For the main/primary entity of a device, use None
+        # self._attr_name = None
+
+        # For secondary entities, set the name
+        self._attr_name = "Temperature"  # Or use translation_key
+```
+
+## Entity Translations
+
+In `strings.json`:
+
+```json
+{
+  "entity": {
+    "sensor": {
+      "temperature": {
+        "name": "Temperature"
+      },
+      "humidity": {
+        "name": "Humidity"
+      },
+      "battery": {
+        "name": "Battery",
+        "state": {
+          "charging": "Charging",
+          "discharging": "Discharging"
+        }
+      }
+    }
+  }
+}
+```
+
+## Entity Availability
+
+### Coordinator Pattern
+
+```python
+@property
+def available(self) -> bool:
+    """Return if entity is available."""
+    return super().available and self._sensor_key in self.coordinator.data.sensors
+```
+
+### Direct Update Pattern
+
+```python
+async def async_update(self) -> None:
+    """Update entity state."""
+    try:
+        data = await self.client.get_data()
+    except MyException:
+        self._attr_available = False
+        return
+
+    self._attr_available = True
+    self._attr_native_value = data.value
+```
+
+## Entity Categories
+
+```python
+from homeassistant.const import EntityCategory
+
+
+class DiagnosticSensor(MyEntity, SensorEntity):
+    """Diagnostic sensor (hidden by default in UI)."""
+
+    _attr_entity_category = EntityCategory.DIAGNOSTIC
+
+
+class ConfigSwitch(MyEntity, SwitchEntity):
+    """Configuration switch."""
+
+    _attr_entity_category = EntityCategory.CONFIG
+```
+
+## Disabled by Default
+
+For noisy or less popular entities:
+
+```python
+class SignalStrengthSensor(MyEntity, SensorEntity):
+    """Signal strength sensor - disabled by default."""
+
+    _attr_entity_registry_enabled_default = False
+```
+
+## Event Lifecycle
+
+```python
+class MyEntity(CoordinatorEntity[MyCoordinator]):
+    """Entity with event subscriptions."""
+
+    async def async_added_to_hass(self) -> None:
+        """Subscribe to events when added."""
+        await super().async_added_to_hass()
+        self.async_on_remove(
+            self.coordinator.client.events.subscribe(
+                "state_changed",
+                self._handle_state_change,
+            )
+        )
+
+    @callback
+    def _handle_state_change(self, event: Event) -> None:
+        """Handle state change event."""
+        self._attr_native_value = event.value
+        self.async_write_ha_state()
+```
+
+**Key rules:**
+- Subscribe in `async_added_to_hass`
+- Use `async_on_remove` for automatic cleanup
+- Never subscribe in `__init__`
+
+## State Handling
+
+```python
+@property
+def native_value(self) -> StateType:
+    """Return the state."""
+    value = self.coordinator.data.get(self._key)
+    # Use None for unknown values, never "unknown" or "unavailable" strings
+    if value is None:
+        return None
+    return value
+```
+
+## Extra State Attributes
+
+```python
+@property
+def extra_state_attributes(self) -> dict[str, Any]:
+    """Return extra state attributes."""
+    data = self.coordinator.data
+    # All keys must always be present, use None for unknown
+    return {
+        "last_updated": data.last_updated,
+        "error_count": data.error_count,
+        "firmware": data.firmware or None,  # Never omit keys
+    }
+```
+
+## Entity Descriptions Pattern
+
+For multiple similar entities:
+
+```python
+from dataclasses import dataclass
+from collections.abc import Callable
+
+from homeassistant.components.sensor import SensorEntityDescription
+
+
+@dataclass(frozen=True, kw_only=True)
+class MySensorEntityDescription(SensorEntityDescription):
+    """Describe My sensor entity."""
+
+    value_fn: Callable[[MyData], StateType]
+
+
+SENSOR_DESCRIPTIONS: tuple[MySensorEntityDescription, ...] = (
+    MySensorEntityDescription(
+        key="temperature",
+        translation_key="temperature",
+        native_unit_of_measurement=UnitOfTemperature.CELSIUS,
+        device_class=SensorDeviceClass.TEMPERATURE,
+        state_class=SensorStateClass.MEASUREMENT,
+        value_fn=lambda data: data.temperature,
+    ),
+    MySensorEntityDescription(
+        key="humidity",
+        translation_key="humidity",
+        native_unit_of_measurement=PERCENTAGE,
+        device_class=SensorDeviceClass.HUMIDITY,
+        state_class=SensorStateClass.MEASUREMENT,
+        value_fn=lambda data: data.humidity,
+    ),
+)
+
+
+class MySensor(MyEntity, SensorEntity):
+    """Sensor using entity description."""
+
+    entity_description: MySensorEntityDescription
+
+    def __init__(
+        self,
+        coordinator: MyCoordinator,
+        description: MySensorEntityDescription,
+    ) -> None:
+        """Initialize the sensor."""
+        super().__init__(coordinator)
+        self.entity_description = description
+        self._attr_unique_id = f"{coordinator.client.serial_number}_{description.key}"
+
+    @property
+    def native_value(self) -> StateType:
+        """Return the sensor value."""
+        return self.entity_description.value_fn(self.coordinator.data)
+```
+
+## Multiline Lambdas
+
+When lambdas are too long:
+
+```python
+# Good pattern - parentheses on same line as lambda
+MySensorEntityDescription(
+    key="temperature",
+    value_fn=lambda data: (
+        round(data["temp_value"] * 1.8 + 32, 1)
+        if data.get("temp_value") is not None
+        else None
+    ),
+)
+```

.claude/skills/ha-integration/NUMBER.MD

@@ -0,0 +1,229 @@
+# Number Platform Reference
+
+Number entities represent numeric values that can be set.
+
+## Basic Number
+
+```python
+"""Number platform for My Integration."""
+
+from __future__ import annotations
+
+from homeassistant.components.number import NumberEntity, NumberMode
+from homeassistant.const import UnitOfTemperature
+from homeassistant.core import HomeAssistant
+from homeassistant.helpers.entity_platform import AddEntitiesCallback
+
+from . import MyIntegrationConfigEntry
+from .entity import MyEntity
+
+
+async def async_setup_entry(
+    hass: HomeAssistant,
+    entry: MyIntegrationConfigEntry,
+    async_add_entities: AddEntitiesCallback,
+) -> None:
+    """Set up numbers from config entry."""
+    coordinator = entry.runtime_data
+
+    async_add_entities([
+        TargetTemperatureNumber(coordinator),
+    ])
+
+
+class TargetTemperatureNumber(MyEntity, NumberEntity):
+    """Target temperature number entity."""
+
+    _attr_native_min_value = 16
+    _attr_native_max_value = 30
+    _attr_native_step = 0.5
+    _attr_native_unit_of_measurement = UnitOfTemperature.CELSIUS
+    _attr_mode = NumberMode.SLIDER
+    _attr_translation_key = "target_temperature"
+
+    def __init__(self, coordinator: MyCoordinator) -> None:
+        """Initialize the number entity."""
+        super().__init__(coordinator)
+        self._attr_unique_id = f"{coordinator.client.serial_number}_target_temp"
+
+    @property
+    def native_value(self) -> float | None:
+        """Return the current value."""
+        return self.coordinator.data.target_temperature
+
+    async def async_set_native_value(self, value: float) -> None:
+        """Set the target temperature."""
+        await self.coordinator.client.set_target_temperature(value)
+        await self.coordinator.async_request_refresh()
+```
+
+## Number Modes
+
+```python
+from homeassistant.components.number import NumberMode
+
+# Slider display in UI
+_attr_mode = NumberMode.SLIDER
+
+# Input box display in UI
+_attr_mode = NumberMode.BOX
+
+# Auto (slider if range <= 256, else box)
+_attr_mode = NumberMode.AUTO
+```
+
+## Device Classes
+
+```python
+from homeassistant.components.number import NumberDeviceClass
+
+# For temperature settings
+_attr_device_class = NumberDeviceClass.TEMPERATURE
+
+# Other device classes
+NumberDeviceClass.HUMIDITY
+NumberDeviceClass.POWER
+NumberDeviceClass.VOLTAGE
+NumberDeviceClass.CURRENT
+```
+
+## Entity Description Pattern
+
+```python
+from dataclasses import dataclass
+from collections.abc import Callable, Coroutine
+from typing import Any
+
+from homeassistant.components.number import NumberEntityDescription, NumberMode
+
+
+@dataclass(frozen=True, kw_only=True)
+class MyNumberEntityDescription(NumberEntityDescription):
+    """Describe My number entity."""
+
+    value_fn: Callable[[MyData], float | None]
+    set_value_fn: Callable[[MyClient, float], Coroutine[Any, Any, None]]
+
+
+NUMBERS: tuple[MyNumberEntityDescription, ...] = (
+    MyNumberEntityDescription(
+        key="target_temperature",
+        translation_key="target_temperature",
+        native_min_value=16,
+        native_max_value=30,
+        native_step=0.5,
+        native_unit_of_measurement=UnitOfTemperature.CELSIUS,
+        mode=NumberMode.SLIDER,
+        value_fn=lambda data: data.target_temperature,
+        set_value_fn=lambda client, value: client.set_target_temperature(value),
+    ),
+    MyNumberEntityDescription(
+        key="brightness",
+        translation_key="brightness",
+        native_min_value=0,
+        native_max_value=100,
+        native_step=1,
+        native_unit_of_measurement=PERCENTAGE,
+        mode=NumberMode.SLIDER,
+        entity_category=EntityCategory.CONFIG,
+        value_fn=lambda data: data.brightness,
+        set_value_fn=lambda client, value: client.set_brightness(int(value)),
+    ),
+)
+
+
+class MyNumber(MyEntity, NumberEntity):
+    """Number using entity description."""
+
+    entity_description: MyNumberEntityDescription
+
+    def __init__(
+        self,
+        coordinator: MyCoordinator,
+        description: MyNumberEntityDescription,
+    ) -> None:
+        """Initialize the number entity."""
+        super().__init__(coordinator)
+        self.entity_description = description
+        self._attr_unique_id = f"{coordinator.client.serial_number}_{description.key}"
+
+    @property
+    def native_value(self) -> float | None:
+        """Return the current value."""
+        return self.entity_description.value_fn(self.coordinator.data)
+
+    async def async_set_native_value(self, value: float) -> None:
+        """Set the value."""
+        await self.entity_description.set_value_fn(self.coordinator.client, value)
+        await self.coordinator.async_request_refresh()
+```
+
+## Dynamic Min/Max Values
+
+```python
+class DynamicRangeNumber(MyEntity, NumberEntity):
+    """Number with dynamic range based on device capabilities."""
+
+    _attr_translation_key = "fan_speed"
+
+    @property
+    def native_min_value(self) -> float:
+        """Return minimum value."""
+        return self.coordinator.data.fan_speed_min
+
+    @property
+    def native_max_value(self) -> float:
+        """Return maximum value."""
+        return self.coordinator.data.fan_speed_max
+
+    @property
+    def native_step(self) -> float:
+        """Return step value."""
+        return self.coordinator.data.fan_speed_step or 1
+```
+
+## Configuration Number
+
+```python
+class ConfigNumber(MyEntity, NumberEntity):
+    """Configuration number entity."""
+
+    _attr_entity_category = EntityCategory.CONFIG
+    _attr_native_min_value = 1
+    _attr_native_max_value = 60
+    _attr_native_step = 1
+    _attr_native_unit_of_measurement = "min"
+    _attr_translation_key = "timeout"
+
+    @property
+    def native_value(self) -> float | None:
+        """Return the timeout setting."""
+        return self.coordinator.data.timeout_minutes
+
+    async def async_set_native_value(self, value: float) -> None:
+        """Set the timeout."""
+        await self.coordinator.client.set_timeout(int(value))
+        await self.coordinator.async_request_refresh()
+```
+
+## Translations
+
+In `strings.json`:
+
+```json
+{
+  "entity": {
+    "number": {
+      "target_temperature": {
+        "name": "Target temperature"
+      },
+      "brightness": {
+        "name": "Brightness"
+      },
+      "timeout": {
+        "name": "Timeout"
+      }
+    }
+  }
+}
+```

.claude/skills/ha-integration/SELECT.MD

@@ -0,0 +1,252 @@
+# Select Platform Reference
+
+Select entities allow choosing from a predefined list of options.
+
+## Basic Select
+
+```python
+"""Select platform for My Integration."""
+
+from __future__ import annotations
+
+from homeassistant.components.select import SelectEntity
+from homeassistant.core import HomeAssistant
+from homeassistant.helpers.entity_platform import AddEntitiesCallback
+
+from . import MyIntegrationConfigEntry
+from .entity import MyEntity
+
+
+async def async_setup_entry(
+    hass: HomeAssistant,
+    entry: MyIntegrationConfigEntry,
+    async_add_entities: AddEntitiesCallback,
+) -> None:
+    """Set up selects from config entry."""
+    coordinator = entry.runtime_data
+
+    async_add_entities([
+        ModeSelect(coordinator),
+    ])
+
+
+class ModeSelect(MyEntity, SelectEntity):
+    """Mode select entity."""
+
+    _attr_options = ["auto", "cool", "heat", "fan_only", "dry"]
+    _attr_translation_key = "mode"
+
+    def __init__(self, coordinator: MyCoordinator) -> None:
+        """Initialize the select entity."""
+        super().__init__(coordinator)
+        self._attr_unique_id = f"{coordinator.client.serial_number}_mode"
+
+    @property
+    def current_option(self) -> str | None:
+        """Return the current option."""
+        return self.coordinator.data.mode
+
+    async def async_select_option(self, option: str) -> None:
+        """Change the selected option."""
+        await self.coordinator.client.set_mode(option)
+        await self.coordinator.async_request_refresh()
+```
+
+## Entity Description Pattern
+
+```python
+from dataclasses import dataclass
+from collections.abc import Callable, Coroutine
+from typing import Any
+
+from homeassistant.components.select import SelectEntityDescription
+
+
+@dataclass(frozen=True, kw_only=True)
+class MySelectEntityDescription(SelectEntityDescription):
+    """Describe My select entity."""
+
+    current_option_fn: Callable[[MyData], str | None]
+    select_option_fn: Callable[[MyClient, str], Coroutine[Any, Any, None]]
+
+
+SELECTS: tuple[MySelectEntityDescription, ...] = (
+    MySelectEntityDescription(
+        key="mode",
+        translation_key="mode",
+        options=["auto", "cool", "heat", "fan_only", "dry"],
+        current_option_fn=lambda data: data.mode,
+        select_option_fn=lambda client, option: client.set_mode(option),
+    ),
+    MySelectEntityDescription(
+        key="fan_speed",
+        translation_key="fan_speed",
+        options=["low", "medium", "high", "auto"],
+        entity_category=EntityCategory.CONFIG,
+        current_option_fn=lambda data: data.fan_speed,
+        select_option_fn=lambda client, option: client.set_fan_speed(option),
+    ),
+)
+
+
+class MySelect(MyEntity, SelectEntity):
+    """Select using entity description."""
+
+    entity_description: MySelectEntityDescription
+
+    def __init__(
+        self,
+        coordinator: MyCoordinator,
+        description: MySelectEntityDescription,
+    ) -> None:
+        """Initialize the select entity."""
+        super().__init__(coordinator)
+        self.entity_description = description
+        self._attr_unique_id = f"{coordinator.client.serial_number}_{description.key}"
+
+    @property
+    def options(self) -> list[str]:
+        """Return available options."""
+        return list(self.entity_description.options)
+
+    @property
+    def current_option(self) -> str | None:
+        """Return current option."""
+        return self.entity_description.current_option_fn(self.coordinator.data)
+
+    async def async_select_option(self, option: str) -> None:
+        """Select an option."""
+        await self.entity_description.select_option_fn(self.coordinator.client, option)
+        await self.coordinator.async_request_refresh()
+```
+
+## Dynamic Options
+
+```python
+class DynamicSelect(MyEntity, SelectEntity):
+    """Select with options from device."""
+
+    _attr_translation_key = "preset"
+
+    @property
+    def options(self) -> list[str]:
+        """Return available presets from device."""
+        return self.coordinator.data.available_presets
+
+    @property
+    def current_option(self) -> str | None:
+        """Return current preset."""
+        return self.coordinator.data.current_preset
+
+    async def async_select_option(self, option: str) -> None:
+        """Select a preset."""
+        await self.coordinator.client.set_preset(option)
+        await self.coordinator.async_request_refresh()
+```
+
+## Configuration Select
+
+```python
+class ConfigSelect(MyEntity, SelectEntity):
+    """Configuration select (settings)."""
+
+    _attr_entity_category = EntityCategory.CONFIG
+    _attr_options = ["silent", "normal", "boost"]
+    _attr_translation_key = "performance_mode"
+
+    @property
+    def current_option(self) -> str | None:
+        """Return current performance mode."""
+        return self.coordinator.data.performance_mode
+
+    async def async_select_option(self, option: str) -> None:
+        """Set performance mode."""
+        await self.coordinator.client.set_performance_mode(option)
+        await self.coordinator.async_request_refresh()
+```
+
+## Translations
+
+In `strings.json`:
+
+```json
+{
+  "entity": {
+    "select": {
+      "mode": {
+        "name": "Mode",
+        "state": {
+          "auto": "Auto",
+          "cool": "Cool",
+          "heat": "Heat",
+          "fan_only": "Fan only",
+          "dry": "Dry"
+        }
+      },
+      "fan_speed": {
+        "name": "Fan speed",
+        "state": {
+          "low": "Low",
+          "medium": "Medium",
+          "high": "High",
+          "auto": "Auto"
+        }
+      },
+      "performance_mode": {
+        "name": "Performance mode",
+        "state": {
+          "silent": "Silent",
+          "normal": "Normal",
+          "boost": "Boost"
+        }
+      }
+    }
+  }
+}
+```
+
+## Icon by State
+
+In `strings.json`:
+
+```json
+{
+  "entity": {
+    "select": {
+      "mode": {
+        "name": "Mode",
+        "default": "mdi:thermostat",
+        "state": {
+          "auto": "Auto",
+          "cool": "Cool",
+          "heat": "Heat"
+        },
+        "state_icons": {
+          "auto": "mdi:thermostat-auto",
+          "cool": "mdi:snowflake",
+          "heat": "mdi:fire"
+        }
+      }
+    }
+  }
+}
+```
+
+Note: State icons are defined in `icons.json`:
+
+```json
+{
+  "entity": {
+    "select": {
+      "mode": {
+        "default": "mdi:thermostat",
+        "state": {
+          "auto": "mdi:thermostat-auto",
+          "cool": "mdi:snowflake",
+          "heat": "mdi:fire"
+        }
+      }
+    }
+  }
+}
+```

.claude/skills/ha-integration/SENSOR.MD

@@ -0,0 +1,271 @@
+# Sensor Platform Reference
+
+Sensors represent read-only values from devices.
+
+## Basic Sensor
+
+```python
+"""Sensor platform for My Integration."""
+
+from __future__ import annotations
+
+from homeassistant.components.sensor import (
+    SensorDeviceClass,
+    SensorEntity,
+    SensorStateClass,
+)
+from homeassistant.const import UnitOfTemperature
+from homeassistant.core import HomeAssistant
+from homeassistant.helpers.entity_platform import AddEntitiesCallback
+
+from . import MyIntegrationConfigEntry
+from .entity import MyEntity
+
+
+async def async_setup_entry(
+    hass: HomeAssistant,
+    entry: MyIntegrationConfigEntry,
+    async_add_entities: AddEntitiesCallback,
+) -> None:
+    """Set up sensors from config entry."""
+    coordinator = entry.runtime_data
+
+    async_add_entities([
+        TemperatureSensor(coordinator),
+        HumiditySensor(coordinator),
+    ])
+
+
+class TemperatureSensor(MyEntity, SensorEntity):
+    """Temperature sensor."""
+
+    _attr_device_class = SensorDeviceClass.TEMPERATURE
+    _attr_native_unit_of_measurement = UnitOfTemperature.CELSIUS
+    _attr_state_class = SensorStateClass.MEASUREMENT
+    _attr_translation_key = "temperature"
+
+    def __init__(self, coordinator: MyCoordinator) -> None:
+        """Initialize the sensor."""
+        super().__init__(coordinator)
+        self._attr_unique_id = f"{coordinator.client.serial_number}_temperature"
+
+    @property
+    def native_value(self) -> float | None:
+        """Return the temperature."""
+        return self.coordinator.data.temperature
+```
+
+## Device Classes
+
+Common sensor device classes:
+
+| Device Class | Unit Examples | Use Case |
+|--------------|---------------|----------|
+| `TEMPERATURE` | °C, °F | Temperature readings |
+| `HUMIDITY` | % | Humidity levels |
+| `PRESSURE` | hPa, mbar | Atmospheric pressure |
+| `BATTERY` | % | Battery level |
+| `POWER` | W, kW | Power consumption |
+| `ENERGY` | Wh, kWh | Energy usage |
+| `VOLTAGE` | V | Electrical voltage |
+| `CURRENT` | A, mA | Electrical current |
+| `CO2` | ppm | Carbon dioxide |
+| `PM25` | µg/m³ | Particulate matter |
+
+## State Classes
+
+```python
+from homeassistant.components.sensor import SensorStateClass
+
+# For instantaneous values that can go up or down
+_attr_state_class = SensorStateClass.MEASUREMENT
+
+# For ever-increasing totals (like energy consumption)
+_attr_state_class = SensorStateClass.TOTAL
+
+# For totals that reset periodically
+_attr_state_class = SensorStateClass.TOTAL_INCREASING
+```
+
+## Entity Description Pattern
+
+For multiple sensors with similar structure:
+
+```python
+from dataclasses import dataclass
+from collections.abc import Callable
+from typing import Any
+
+from homeassistant.components.sensor import SensorEntityDescription
+
+
+@dataclass(frozen=True, kw_only=True)
+class MySensorEntityDescription(SensorEntityDescription):
+    """Describe My sensor entity."""
+
+    value_fn: Callable[[MyData], Any]
+
+
+SENSORS: tuple[MySensorEntityDescription, ...] = (
+    MySensorEntityDescription(
+        key="temperature",
+        translation_key="temperature",
+        device_class=SensorDeviceClass.TEMPERATURE,
+        native_unit_of_measurement=UnitOfTemperature.CELSIUS,
+        state_class=SensorStateClass.MEASUREMENT,
+        value_fn=lambda data: data.temperature,
+    ),
+    MySensorEntityDescription(
+        key="humidity",
+        translation_key="humidity",
+        device_class=SensorDeviceClass.HUMIDITY,
+        native_unit_of_measurement=PERCENTAGE,
+        state_class=SensorStateClass.MEASUREMENT,
+        value_fn=lambda data: data.humidity,
+    ),
+    MySensorEntityDescription(
+        key="signal_strength",
+        translation_key="signal_strength",
+        device_class=SensorDeviceClass.SIGNAL_STRENGTH,
+        native_unit_of_measurement=SIGNAL_STRENGTH_DECIBELS_MILLIWATT,
+        state_class=SensorStateClass.MEASUREMENT,
+        entity_category=EntityCategory.DIAGNOSTIC,
+        entity_registry_enabled_default=False,  # Disabled by default
+        value_fn=lambda data: data.rssi,
+    ),
+)
+
+
+async def async_setup_entry(
+    hass: HomeAssistant,
+    entry: MyIntegrationConfigEntry,
+    async_add_entities: AddEntitiesCallback,
+) -> None:
+    """Set up sensors from config entry."""
+    coordinator = entry.runtime_data
+    async_add_entities(
+        MySensor(coordinator, description)
+        for description in SENSORS
+    )
+
+
+class MySensor(MyEntity, SensorEntity):
+    """Sensor using entity description."""
+
+    entity_description: MySensorEntityDescription
+
+    def __init__(
+        self,
+        coordinator: MyCoordinator,
+        description: MySensorEntityDescription,
+    ) -> None:
+        """Initialize the sensor."""
+        super().__init__(coordinator)
+        self.entity_description = description
+        self._attr_unique_id = f"{coordinator.client.serial_number}_{description.key}"
+
+    @property
+    def native_value(self) -> StateType:
+        """Return the sensor value."""
+        return self.entity_description.value_fn(self.coordinator.data)
+```
+
+## Suggested Display Precision
+
+```python
+# Control decimal places shown in UI
+_attr_suggested_display_precision = 1  # Show 21.5 instead of 21.456789
+```
+
+## Timestamp Sensors
+
+```python
+from datetime import datetime
+
+from homeassistant.components.sensor import SensorDeviceClass
+
+
+class LastUpdatedSensor(MyEntity, SensorEntity):
+    """Last updated timestamp sensor."""
+
+    _attr_device_class = SensorDeviceClass.TIMESTAMP
+    _attr_translation_key = "last_updated"
+
+    @property
+    def native_value(self) -> datetime | None:
+        """Return the last update timestamp."""
+        return self.coordinator.data.last_updated
+```
+
+## Enum Sensors
+
+```python
+from homeassistant.components.sensor import SensorDeviceClass
+
+
+class StatusSensor(MyEntity, SensorEntity):
+    """Status sensor with enum values."""
+
+    _attr_device_class = SensorDeviceClass.ENUM
+    _attr_options = ["idle", "running", "error", "offline"]
+    _attr_translation_key = "status"
+
+    @property
+    def native_value(self) -> str | None:
+        """Return the current status."""
+        return self.coordinator.data.status
+```
+
+With translations in `strings.json`:
+
+```json
+{
+  "entity": {
+    "sensor": {
+      "status": {
+        "name": "Status",
+        "state": {
+          "idle": "Idle",
+          "running": "Running",
+          "error": "Error",
+          "offline": "Offline"
+        }
+      }
+    }
+  }
+}
+```
+
+## Dynamic Icons
+
+In `strings.json`:
+
+```json
+{
+  "entity": {
+    "sensor": {
+      "battery_level": {
+        "name": "Battery level",
+        "default": "mdi:battery-unknown",
+        "range": {
+          "0": "mdi:battery-outline",
+          "10": "mdi:battery-10",
+          "50": "mdi:battery-50",
+          "90": "mdi:battery-90",
+          "100": "mdi:battery"
+        }
+      }
+    }
+  }
+}
+```
+
+## PARALLEL_UPDATES
+
+```python
+# At module level - limit concurrent updates
+PARALLEL_UPDATES = 1  # Serialize to prevent overwhelming device
+
+# Or unlimited for coordinator-based platforms
+PARALLEL_UPDATES = 0
+```

.claude/skills/ha-integration/SERVICES.MD

@@ -0,0 +1,335 @@
+# Services Reference
+
+Services allow automations and users to trigger actions.
+
+## Service Registration
+
+Register services in `async_setup`, NOT in `async_setup_entry`:
+
+```python
+"""My Integration setup."""
+
+from __future__ import annotations
+
+from typing import Any
+
+import voluptuous as vol
+
+from homeassistant.config_entries import ConfigEntry, ConfigEntryState
+from homeassistant.const import ATTR_DEVICE_ID
+from homeassistant.core import HomeAssistant, ServiceCall, ServiceResponse, SupportsResponse
+from homeassistant.exceptions import HomeAssistantError, ServiceValidationError
+from homeassistant.helpers import config_validation as cv, device_registry as dr
+
+from .const import ATTR_CONFIG_ENTRY_ID, DOMAIN
+
+SERVICE_REFRESH = "refresh"
+SERVICE_SET_SCHEDULE = "set_schedule"
+
+
+async def async_setup(hass: HomeAssistant, config: ConfigType) -> bool:
+    """Set up My Integration services."""
+
+    async def handle_refresh(call: ServiceCall) -> None:
+        """Handle refresh service call."""
+        entry_id = call.data[ATTR_CONFIG_ENTRY_ID]
+
+        if not (entry := hass.config_entries.async_get_entry(entry_id)):
+            raise ServiceValidationError(
+                translation_domain=DOMAIN,
+                translation_key="entry_not_found",
+            )
+
+        if entry.state is not ConfigEntryState.LOADED:
+            raise ServiceValidationError(
+                translation_domain=DOMAIN,
+                translation_key="entry_not_loaded",
+            )
+
+        coordinator = entry.runtime_data
+        await coordinator.async_request_refresh()
+
+    hass.services.async_register(
+        DOMAIN,
+        SERVICE_REFRESH,
+        handle_refresh,
+        schema=vol.Schema({
+            vol.Required(ATTR_CONFIG_ENTRY_ID): cv.string,
+        }),
+    )
+
+    return True
+```
+
+## Service with Response
+
+```python
+async def async_setup(hass: HomeAssistant, config: ConfigType) -> bool:
+    """Set up services with response."""
+
+    async def handle_get_schedule(call: ServiceCall) -> ServiceResponse:
+        """Handle get_schedule service call."""
+        entry_id = call.data[ATTR_CONFIG_ENTRY_ID]
+
+        if not (entry := hass.config_entries.async_get_entry(entry_id)):
+            raise ServiceValidationError(
+                translation_domain=DOMAIN,
+                translation_key="entry_not_found",
+            )
+
+        if entry.state is not ConfigEntryState.LOADED:
+            raise ServiceValidationError(
+                translation_domain=DOMAIN,
+                translation_key="entry_not_loaded",
+            )
+
+        coordinator = entry.runtime_data
+        schedule = await coordinator.client.get_schedule()
+
+        return {
+            "schedule": [
+                {"day": item.day, "start": item.start, "end": item.end}
+                for item in schedule
+            ]
+        }
+
+    hass.services.async_register(
+        DOMAIN,
+        "get_schedule",
+        handle_get_schedule,
+        schema=vol.Schema({
+            vol.Required(ATTR_CONFIG_ENTRY_ID): cv.string,
+        }),
+        supports_response=SupportsResponse.ONLY,  # or SupportsResponse.OPTIONAL
+    )
+
+    return True
+```
+
+## Entity Services
+
+Register entity-specific services in platform setup:
+
+```python
+"""Switch platform with entity service."""
+
+from homeassistant.helpers.entity_platform import AddEntitiesCallback
+import voluptuous as vol
+
+
+async def async_setup_entry(
+    hass: HomeAssistant,
+    entry: MyIntegrationConfigEntry,
+    async_add_entities: AddEntitiesCallback,
+) -> None:
+    """Set up switches from config entry."""
+    coordinator = entry.runtime_data
+
+    async_add_entities([PowerSwitch(coordinator)])
+
+    # Register entity service
+    platform = entity_platform.async_get_current_platform()
+    platform.async_register_entity_service(
+        "set_timer",
+        {
+            vol.Required("minutes"): vol.All(
+                vol.Coerce(int), vol.Range(min=1, max=120)
+            ),
+        },
+        "async_set_timer",
+    )
+
+
+class PowerSwitch(MyEntity, SwitchEntity):
+    """Power switch with timer service."""
+
+    async def async_set_timer(self, minutes: int) -> None:
+        """Set auto-off timer."""
+        await self.coordinator.client.set_timer(minutes)
+```
+
+## Service Validation
+
+```python
+from homeassistant.exceptions import ServiceValidationError
+
+
+async def handle_set_schedule(call: ServiceCall) -> None:
+    """Handle set_schedule service call."""
+    start_date = call.data["start_date"]
+    end_date = call.data["end_date"]
+
+    # Validate input
+    if end_date < start_date:
+        raise ServiceValidationError(
+            translation_domain=DOMAIN,
+            translation_key="end_date_before_start_date",
+        )
+
+    entry_id = call.data[ATTR_CONFIG_ENTRY_ID]
+    entry = hass.config_entries.async_get_entry(entry_id)
+
+    try:
+        await entry.runtime_data.client.set_schedule(start_date, end_date)
+    except MyConnectionError as err:
+        raise HomeAssistantError(
+            translation_domain=DOMAIN,
+            translation_key="connection_failed",
+        ) from err
+```
+
+## services.yaml
+
+Define services in `services.yaml`:
+
+```yaml
+refresh:
+  name: Refresh
+  description: Force a data refresh from the device.
+  fields:
+    config_entry_id:
+      name: Config entry ID
+      description: The config entry to refresh.
+      required: true
+      selector:
+        config_entry:
+          integration: my_integration
+
+set_schedule:
+  name: Set schedule
+  description: Set the device schedule.
+  fields:
+    config_entry_id:
+      name: Config entry ID
+      description: The config entry to configure.
+      required: true
+      selector:
+        config_entry:
+          integration: my_integration
+    start_date:
+      name: Start date
+      description: Schedule start date.
+      required: true
+      selector:
+        date:
+    end_date:
+      name: End date
+      description: Schedule end date.
+      required: true
+      selector:
+        date:
+
+get_schedule:
+  name: Get schedule
+  description: Get the current device schedule.
+  fields:
+    config_entry_id:
+      name: Config entry ID
+      description: The config entry to query.
+      required: true
+      selector:
+        config_entry:
+          integration: my_integration
+
+set_timer:
+  name: Set timer
+  description: Set auto-off timer for the switch.
+  target:
+    entity:
+      integration: my_integration
+      domain: switch
+  fields:
+    minutes:
+      name: Minutes
+      description: Timer duration in minutes.
+      required: true
+      selector:
+        number:
+          min: 1
+          max: 120
+          unit_of_measurement: min
+```
+
+## Exception Translations
+
+In `strings.json`:
+
+```json
+{
+  "exceptions": {
+    "entry_not_found": {
+      "message": "Config entry not found."
+    },
+    "entry_not_loaded": {
+      "message": "Config entry is not loaded."
+    },
+    "end_date_before_start_date": {
+      "message": "The end date cannot be before the start date."
+    },
+    "connection_failed": {
+      "message": "Failed to connect to the device."
+    }
+  }
+}
+```
+
+## Device-Based Service Targeting
+
+```python
+async def handle_device_service(call: ServiceCall) -> None:
+    """Handle service call targeting a device."""
+    device_id = call.data[ATTR_DEVICE_ID]
+
+    device_registry = dr.async_get(hass)
+    device = device_registry.async_get(device_id)
+
+    if device is None:
+        raise ServiceValidationError(
+            translation_domain=DOMAIN,
+            translation_key="device_not_found",
+        )
+
+    # Find config entry for device
+    entry_id = next(
+        (entry_id for entry_id in device.config_entries if entry_id),
+        None,
+    )
+
+    if entry_id is None:
+        raise ServiceValidationError(
+            translation_domain=DOMAIN,
+            translation_key="entry_not_found",
+        )
+
+    entry = hass.config_entries.async_get_entry(entry_id)
+    # ... continue with service logic
+```
+
+## Service Schema Patterns
+
+```python
+import voluptuous as vol
+from homeassistant.helpers import config_validation as cv
+
+# Basic schema
+SERVICE_SCHEMA = vol.Schema({
+    vol.Required(ATTR_CONFIG_ENTRY_ID): cv.string,
+    vol.Required("value"): vol.All(vol.Coerce(int), vol.Range(min=0, max=100)),
+    vol.Optional("timeout", default=30): cv.positive_int,
+})
+
+# With entity targeting
+SERVICE_SCHEMA_ENTITY = vol.Schema({
+    vol.Required("entity_id"): cv.entity_ids,
+    vol.Required("parameter"): cv.string,
+})
+
+# With selectors (for services.yaml)
+# Use selector in services.yaml, not in Python schema
+```
+
+## Quality Scale Requirements
+
+- **Bronze**: `action-setup` - Register services in `async_setup` if integration has services
+- Services must validate config entry state before use
+- Use translated exceptions for error messages

.claude/skills/ha-integration/SKILL.md

@@ -0,0 +1,165 @@
+---
+name: ha-integration
+description: Develop Home Assistant integrations following best practices. Use when creating, modifying, or reviewing integration code including config flows, entities, coordinators, diagnostics, services, and tests.
+---
+
+# Home Assistant Integration Development
+
+You are developing a Home Assistant integration. Follow these guidelines and reference the supporting documentation for specific components.
+
+## Quick Reference
+
+| Component | Reference File |
+|-----------|----------------|
+| Config flow | [CONFIG-FLOW.MD](CONFIG-FLOW.MD) |
+| Data coordinator | [COORDINATOR.MD](COORDINATOR.MD) |
+| Entities (base) | [ENTITY.MD](ENTITY.MD) |
+| Sensors | [SENSOR.MD](SENSOR.MD) |
+| Binary sensors | [BINARY-SENSOR.MD](BINARY-SENSOR.MD) |
+| Switches | [SWITCH.MD](SWITCH.MD) |
+| Numbers | [NUMBER.MD](NUMBER.MD) |
+| Selects | [SELECT.MD](SELECT.MD) |
+| Buttons | [BUTTON.MD](BUTTON.MD) |
+| Device management | [DEVICE.MD](DEVICE.MD) |
+| Diagnostics | [DIAGNOSTICS.MD](DIAGNOSTICS.MD) |
+| Services | [SERVICES.MD](SERVICES.MD) |
+| Testing | [TESTING.MD](TESTING.MD) |
+
+## Integration Structure
+
+```
+homeassistant/components/my_integration/
+├── __init__.py          # Entry point with async_setup_entry
+├── manifest.json        # Integration metadata and dependencies
+├── const.py            # Domain and constants
+├── config_flow.py      # UI configuration flow
+├── coordinator.py      # Data update coordinator
+├── entity.py          # Base entity class
+├── sensor.py          # Sensor platform
+├── diagnostics.py     # Diagnostic data collection
+├── strings.json        # User-facing text and translations
+├── services.yaml       # Service definitions (if applicable)
+└── quality_scale.yaml  # Quality scale rule status
+```
+
+## Quality Scale Levels
+
+- **Bronze**: Basic requirements (ALL Bronze rules are mandatory)
+- **Silver**: Enhanced functionality (entity unavailability, parallel updates, auth flows)
+- **Gold**: Advanced features (device management, diagnostics, translations)
+- **Platinum**: Highest quality (strict typing, async dependencies, websession injection)
+
+Check `manifest.json` for `"quality_scale"` key and `quality_scale.yaml` for rule status.
+
+## Core Patterns
+
+### Entry Point (`__init__.py`)
+
+```python
+"""Integration for My Device."""
+
+from homeassistant.config_entries import ConfigEntry
+from homeassistant.const import Platform
+from homeassistant.core import HomeAssistant
+
+from .const import DOMAIN
+from .coordinator import MyCoordinator
+
+PLATFORMS = [Platform.SENSOR, Platform.BINARY_SENSOR]
+
+type MyIntegrationConfigEntry = ConfigEntry[MyCoordinator]
+
+
+async def async_setup_entry(hass: HomeAssistant, entry: MyIntegrationConfigEntry) -> bool:
+    """Set up My Integration from a config entry."""
+    coordinator = MyCoordinator(hass, entry)
+    await coordinator.async_config_entry_first_refresh()
+
+    entry.runtime_data = coordinator
+    await hass.config_entries.async_forward_entry_setups(entry, PLATFORMS)
+
+    return True
+
+
+async def async_unload_entry(hass: HomeAssistant, entry: MyIntegrationConfigEntry) -> bool:
+    """Unload a config entry."""
+    return await hass.config_entries.async_unload_platforms(entry, PLATFORMS)
+```
+
+### Constants (`const.py`)
+
+```python
+"""Constants for My Integration."""
+
+DOMAIN = "my_integration"
+```
+
+### Manifest (`manifest.json`)
+
+```json
+{
+  "domain": "my_integration",
+  "name": "My Integration",
+  "codeowners": ["@username"],
+  "config_flow": true,
+  "documentation": "https://www.home-assistant.io/integrations/my_integration",
+  "integration_type": "hub",
+  "iot_class": "local_polling",
+  "requirements": ["my-library==1.0.0"],
+  "quality_scale": "bronze"
+}
+```
+
+## Python Requirements
+
+- **Compatibility**: Python 3.13+
+- **Type hints**: Required for all functions and methods
+- **f-strings**: Preferred over `%` or `.format()`
+- **Async**: All external I/O must be async
+
+## Code Quality
+
+- **Formatting**: Ruff
+- **Linting**: PyLint and Ruff
+- **Type Checking**: MyPy
+- **Testing**: pytest with >95% coverage
+
+## Common Anti-Patterns to Avoid
+
+```python
+# Blocking operations
+data = requests.get(url)  # Use async or executor
+time.sleep(5)  # Use asyncio.sleep()
+
+# Hardcoded strings
+self._attr_name = "Temperature"  # Use translation_key
+
+# Too much in try block
+try:
+    data = await client.get_data()
+    processed = data["value"] * 100  # Move outside try
+except Error:
+    pass
+
+# User-configurable polling
+vol.Optional("scan_interval"): cv.positive_int  # Not allowed
+```
+
+## Development Commands
+
+```bash
+# Run tests with coverage
+pytest ./tests/components/<domain> \
+  --cov=homeassistant.components.<domain> \
+  --cov-report term-missing \
+  --numprocesses=auto
+
+# Type checking
+mypy homeassistant/components/<domain>
+
+# Linting
+pylint homeassistant/components/<domain>
+
+# Validate integration
+python -m script.hassfest --integration-path homeassistant/components/<domain>
+```

.claude/skills/ha-integration/SWITCH.MD

@@ -0,0 +1,236 @@
+# Switch Platform Reference
+
+Switches control on/off functionality.
+
+## Basic Switch
+
+```python
+"""Switch platform for My Integration."""
+
+from __future__ import annotations
+
+from typing import Any
+
+from homeassistant.components.switch import SwitchEntity, SwitchDeviceClass
+from homeassistant.core import HomeAssistant
+from homeassistant.helpers.entity_platform import AddEntitiesCallback
+
+from . import MyIntegrationConfigEntry
+from .entity import MyEntity
+
+
+async def async_setup_entry(
+    hass: HomeAssistant,
+    entry: MyIntegrationConfigEntry,
+    async_add_entities: AddEntitiesCallback,
+) -> None:
+    """Set up switches from config entry."""
+    coordinator = entry.runtime_data
+
+    async_add_entities([
+        PowerSwitch(coordinator),
+    ])
+
+
+class PowerSwitch(MyEntity, SwitchEntity):
+    """Power switch."""
+
+    _attr_device_class = SwitchDeviceClass.SWITCH
+    _attr_translation_key = "power"
+
+    def __init__(self, coordinator: MyCoordinator) -> None:
+        """Initialize the switch."""
+        super().__init__(coordinator)
+        self._attr_unique_id = f"{coordinator.client.serial_number}_power"
+
+    @property
+    def is_on(self) -> bool | None:
+        """Return true if switch is on."""
+        return self.coordinator.data.is_on
+
+    async def async_turn_on(self, **kwargs: Any) -> None:
+        """Turn the switch on."""
+        await self.coordinator.client.turn_on()
+        await self.coordinator.async_request_refresh()
+
+    async def async_turn_off(self, **kwargs: Any) -> None:
+        """Turn the switch off."""
+        await self.coordinator.client.turn_off()
+        await self.coordinator.async_request_refresh()
+```
+
+## Device Classes
+
+| Device Class | Use Case |
+|--------------|----------|
+| `OUTLET` | Electrical outlet |
+| `SWITCH` | Generic switch |
+
+## Entity Description Pattern
+
+```python
+from dataclasses import dataclass
+from collections.abc import Callable, Coroutine
+from typing import Any
+
+from homeassistant.components.switch import SwitchEntityDescription
+
+
+@dataclass(frozen=True, kw_only=True)
+class MySwitchEntityDescription(SwitchEntityDescription):
+    """Describe My switch entity."""
+
+    is_on_fn: Callable[[MyData], bool | None]
+    turn_on_fn: Callable[[MyClient], Coroutine[Any, Any, None]]
+    turn_off_fn: Callable[[MyClient], Coroutine[Any, Any, None]]
+
+
+SWITCHES: tuple[MySwitchEntityDescription, ...] = (
+    MySwitchEntityDescription(
+        key="power",
+        translation_key="power",
+        device_class=SwitchDeviceClass.SWITCH,
+        is_on_fn=lambda data: data.is_on,
+        turn_on_fn=lambda client: client.turn_on(),
+        turn_off_fn=lambda client: client.turn_off(),
+    ),
+    MySwitchEntityDescription(
+        key="child_lock",
+        translation_key="child_lock",
+        entity_category=EntityCategory.CONFIG,
+        is_on_fn=lambda data: data.child_lock_enabled,
+        turn_on_fn=lambda client: client.set_child_lock(True),
+        turn_off_fn=lambda client: client.set_child_lock(False),
+    ),
+)
+
+
+class MySwitch(MyEntity, SwitchEntity):
+    """Switch using entity description."""
+
+    entity_description: MySwitchEntityDescription
+
+    def __init__(
+        self,
+        coordinator: MyCoordinator,
+        description: MySwitchEntityDescription,
+    ) -> None:
+        """Initialize the switch."""
+        super().__init__(coordinator)
+        self.entity_description = description
+        self._attr_unique_id = f"{coordinator.client.serial_number}_{description.key}"
+
+    @property
+    def is_on(self) -> bool | None:
+        """Return true if switch is on."""
+        return self.entity_description.is_on_fn(self.coordinator.data)
+
+    async def async_turn_on(self, **kwargs: Any) -> None:
+        """Turn the switch on."""
+        await self.entity_description.turn_on_fn(self.coordinator.client)
+        await self.coordinator.async_request_refresh()
+
+    async def async_turn_off(self, **kwargs: Any) -> None:
+        """Turn the switch off."""
+        await self.entity_description.turn_off_fn(self.coordinator.client)
+        await self.coordinator.async_request_refresh()
+```
+
+## Configuration Switch
+
+```python
+class ConfigSwitch(MyEntity, SwitchEntity):
+    """Configuration switch (e.g., enable/disable a feature)."""
+
+    _attr_entity_category = EntityCategory.CONFIG
+    _attr_translation_key = "auto_mode"
+
+    @property
+    def is_on(self) -> bool | None:
+        """Return true if auto mode is enabled."""
+        return self.coordinator.data.auto_mode_enabled
+
+    async def async_turn_on(self, **kwargs: Any) -> None:
+        """Enable auto mode."""
+        await self.coordinator.client.set_auto_mode(True)
+        await self.coordinator.async_request_refresh()
+
+    async def async_turn_off(self, **kwargs: Any) -> None:
+        """Disable auto mode."""
+        await self.coordinator.client.set_auto_mode(False)
+        await self.coordinator.async_request_refresh()
+```
+
+## Optimistic Updates
+
+For devices with slow response:
+
+```python
+class OptimisticSwitch(MyEntity, SwitchEntity):
+    """Switch with optimistic state updates."""
+
+    _attr_assumed_state = True  # Indicates state may not be accurate
+
+    def __init__(self, coordinator: MyCoordinator) -> None:
+        """Initialize the switch."""
+        super().__init__(coordinator)
+        self._optimistic_state: bool | None = None
+
+    @property
+    def is_on(self) -> bool | None:
+        """Return optimistic state if set, otherwise coordinator state."""
+        if self._optimistic_state is not None:
+            return self._optimistic_state
+        return self.coordinator.data.is_on
+
+    async def async_turn_on(self, **kwargs: Any) -> None:
+        """Turn on with optimistic update."""
+        self._optimistic_state = True
+        self.async_write_ha_state()
+        try:
+            await self.coordinator.client.turn_on()
+        finally:
+            self._optimistic_state = None
+            await self.coordinator.async_request_refresh()
+```
+
+## Error Handling
+
+```python
+from homeassistant.exceptions import HomeAssistantError
+
+
+class RobustSwitch(MyEntity, SwitchEntity):
+    """Switch with proper error handling."""
+
+    async def async_turn_on(self, **kwargs: Any) -> None:
+        """Turn the switch on."""
+        try:
+            await self.coordinator.client.turn_on()
+        except MyDeviceError as err:
+            raise HomeAssistantError(f"Failed to turn on: {err}") from err
+
+        await self.coordinator.async_request_refresh()
+```
+
+## Translations
+
+In `strings.json`:
+
+```json
+{
+  "entity": {
+    "switch": {
+      "power": {
+        "name": "Power"
+      },
+      "child_lock": {
+        "name": "Child lock"
+      },
+      "auto_mode": {
+        "name": "Auto mode"
+      }
+    }
+  }
+}
+```

.claude/skills/ha-integration/TESTING.MD

@@ -0,0 +1,396 @@
+# Testing Reference
+
+Testing patterns for Home Assistant integrations.
+
+## Test Structure
+
+```
+tests/components/my_integration/
+├── __init__.py
+├── conftest.py              # Shared fixtures
+├── test_config_flow.py      # Config flow tests (100% coverage required)
+├── test_init.py             # Integration setup tests
+├── test_sensor.py           # Sensor platform tests
+├── test_diagnostics.py      # Diagnostics tests
+├── snapshots/               # Snapshot files
+│   └── test_sensor.ambr
+└── fixtures/                # Test data fixtures
+    └── device_data.json
+```
+
+## conftest.py
+
+```python
+"""Fixtures for My Integration tests."""
+
+from collections.abc import Generator
+from unittest.mock import AsyncMock, MagicMock, patch
+
+import pytest
+
+from homeassistant.components.my_integration.const import DOMAIN
+from homeassistant.const import CONF_API_KEY, CONF_HOST, Platform
+from homeassistant.core import HomeAssistant
+
+from tests.common import MockConfigEntry, load_fixture
+
+
+@pytest.fixture
+def mock_config_entry() -> MockConfigEntry:
+    """Return the default mocked config entry."""
+    return MockConfigEntry(
+        domain=DOMAIN,
+        title="My Device",
+        data={
+            CONF_HOST: "192.168.1.100",
+            CONF_API_KEY: "test_api_key",
+        },
+        unique_id="device_serial_123",
+    )
+
+
+@pytest.fixture
+def mock_client() -> Generator[MagicMock]:
+    """Return a mocked client."""
+    with patch(
+        "homeassistant.components.my_integration.MyClient",
+        autospec=True,
+    ) as client_mock:
+        client = client_mock.return_value
+        client.get_data = AsyncMock(
+            return_value=MyData.from_json(load_fixture("device_data.json", DOMAIN))
+        )
+        client.serial_number = "device_serial_123"
+        client.name = "My Device"
+        client.model = "Model X"
+        client.firmware_version = "1.2.3"
+        yield client
+
+
+@pytest.fixture
+def platforms() -> list[Platform]:
+    """Return platforms to test."""
+    return [Platform.SENSOR, Platform.BINARY_SENSOR]
+
+
+@pytest.fixture
+async def init_integration(
+    hass: HomeAssistant,
+    mock_config_entry: MockConfigEntry,
+    mock_client: MagicMock,
+    platforms: list[Platform],
+) -> MockConfigEntry:
+    """Set up the integration for testing."""
+    mock_config_entry.add_to_hass(hass)
+
+    with patch(
+        "homeassistant.components.my_integration.PLATFORMS",
+        platforms,
+    ):
+        await hass.config_entries.async_setup(mock_config_entry.entry_id)
+        await hass.async_block_till_done()
+
+    return mock_config_entry
+```
+
+## Config Flow Tests
+
+**100% coverage required for all paths:**
+
+```python
+"""Test config flow for My Integration."""
+
+from unittest.mock import AsyncMock, patch
+
+import pytest
+
+from homeassistant.components.my_integration.const import DOMAIN
+from homeassistant.config_entries import SOURCE_USER, SOURCE_ZEROCONF
+from homeassistant.const import CONF_API_KEY, CONF_HOST
+from homeassistant.core import HomeAssistant
+from homeassistant.data_entry_flow import FlowResultType
+
+from tests.common import MockConfigEntry
+
+
+async def test_user_flow_success(
+    hass: HomeAssistant,
+    mock_client: AsyncMock,
+) -> None:
+    """Test successful user flow."""
+    result = await hass.config_entries.flow.async_init(
+        DOMAIN, context={"source": SOURCE_USER}
+    )
+    assert result["type"] is FlowResultType.FORM
+    assert result["step_id"] == "user"
+    assert result["errors"] == {}
+
+    result = await hass.config_entries.flow.async_configure(
+        result["flow_id"],
+        user_input={
+            CONF_HOST: "192.168.1.100",
+            CONF_API_KEY: "test_key",
+        },
+    )
+
+    assert result["type"] is FlowResultType.CREATE_ENTRY
+    assert result["title"] == "My Device"
+    assert result["data"] == {
+        CONF_HOST: "192.168.1.100",
+        CONF_API_KEY: "test_key",
+    }
+    assert result["result"].unique_id == "device_serial_123"
+
+
+async def test_user_flow_cannot_connect(
+    hass: HomeAssistant,
+    mock_client: AsyncMock,
+) -> None:
+    """Test connection error in user flow."""
+    mock_client.get_data.side_effect = ConnectionError("Cannot connect")
+
+    result = await hass.config_entries.flow.async_init(
+        DOMAIN, context={"source": SOURCE_USER}
+    )
+    result = await hass.config_entries.flow.async_configure(
+        result["flow_id"],
+        user_input={
+            CONF_HOST: "192.168.1.100",
+            CONF_API_KEY: "test_key",
+        },
+    )
+
+    assert result["type"] is FlowResultType.FORM
+    assert result["errors"] == {"base": "cannot_connect"}
+
+
+async def test_user_flow_already_configured(
+    hass: HomeAssistant,
+    mock_config_entry: MockConfigEntry,
+    mock_client: AsyncMock,
+) -> None:
+    """Test already configured error."""
+    mock_config_entry.add_to_hass(hass)
+
+    result = await hass.config_entries.flow.async_init(
+        DOMAIN, context={"source": SOURCE_USER}
+    )
+    result = await hass.config_entries.flow.async_configure(
+        result["flow_id"],
+        user_input={
+            CONF_HOST: "192.168.1.100",
+            CONF_API_KEY: "test_key",
+        },
+    )
+
+    assert result["type"] is FlowResultType.ABORT
+    assert result["reason"] == "already_configured"
+
+
+async def test_reauth_flow(
+    hass: HomeAssistant,
+    mock_config_entry: MockConfigEntry,
+    mock_client: AsyncMock,
+) -> None:
+    """Test reauthentication flow."""
+    mock_config_entry.add_to_hass(hass)
+
+    result = await mock_config_entry.start_reauth_flow(hass)
+    assert result["type"] is FlowResultType.FORM
+    assert result["step_id"] == "reauth_confirm"
+
+    result = await hass.config_entries.flow.async_configure(
+        result["flow_id"],
+        user_input={CONF_API_KEY: "new_api_key"},
+    )
+
+    assert result["type"] is FlowResultType.ABORT
+    assert result["reason"] == "reauth_successful"
+    assert mock_config_entry.data[CONF_API_KEY] == "new_api_key"
+```
+
+## Entity Tests with Snapshots
+
+```python
+"""Test sensor platform."""
+
+import pytest
+from syrupy.assertion import SnapshotAssertion
+
+from homeassistant.const import Platform
+from homeassistant.core import HomeAssistant
+from homeassistant.helpers import device_registry as dr, entity_registry as er
+
+from tests.common import MockConfigEntry, snapshot_platform
+
+
+@pytest.fixture
+def platforms() -> list[Platform]:
+    """Override platforms for sensor tests."""
+    return [Platform.SENSOR]
+
+
+@pytest.mark.usefixtures("entity_registry_enabled_by_default", "init_integration")
+async def test_sensors(
+    hass: HomeAssistant,
+    snapshot: SnapshotAssertion,
+    entity_registry: er.EntityRegistry,
+    mock_config_entry: MockConfigEntry,
+) -> None:
+    """Test sensor entities."""
+    await snapshot_platform(hass, entity_registry, snapshot, mock_config_entry.entry_id)
+
+
+@pytest.mark.usefixtures("init_integration")
+async def test_sensor_device_assignment(
+    hass: HomeAssistant,
+    device_registry: dr.DeviceRegistry,
+    entity_registry: er.EntityRegistry,
+    mock_config_entry: MockConfigEntry,
+) -> None:
+    """Test sensors are assigned to correct device."""
+    device = device_registry.async_get_device(
+        identifiers={("my_integration", "device_serial_123")}
+    )
+    assert device is not None
+
+    entities = er.async_entries_for_config_entry(
+        entity_registry, mock_config_entry.entry_id
+    )
+    for entity in entities:
+        assert entity.device_id == device.id
+```
+
+## Coordinator Tests
+
+```python
+"""Test coordinator."""
+
+from unittest.mock import AsyncMock
+
+import pytest
+
+from homeassistant.core import HomeAssistant
+from homeassistant.exceptions import ConfigEntryAuthFailed
+from homeassistant.helpers.update_coordinator import UpdateFailed
+
+
+async def test_coordinator_update_success(
+    hass: HomeAssistant,
+    mock_client: AsyncMock,
+) -> None:
+    """Test successful coordinator update."""
+    coordinator = MyCoordinator(hass, mock_config_entry, mock_client)
+    await coordinator.async_refresh()
+
+    assert coordinator.data.temperature == 21.5
+    assert coordinator.last_update_success
+
+
+async def test_coordinator_update_failed(
+    hass: HomeAssistant,
+    mock_client: AsyncMock,
+) -> None:
+    """Test coordinator handles API error."""
+    mock_client.get_data.side_effect = MyError("Connection failed")
+
+    coordinator = MyCoordinator(hass, mock_config_entry, mock_client)
+
+    with pytest.raises(UpdateFailed):
+        await coordinator._async_update_data()
+
+
+async def test_coordinator_auth_failed(
+    hass: HomeAssistant,
+    mock_client: AsyncMock,
+) -> None:
+    """Test coordinator handles auth error."""
+    mock_client.get_data.side_effect = AuthError("Invalid token")
+
+    coordinator = MyCoordinator(hass, mock_config_entry, mock_client)
+
+    with pytest.raises(ConfigEntryAuthFailed):
+        await coordinator._async_update_data()
+```
+
+## Diagnostics Tests
+
+```python
+"""Test diagnostics."""
+
+from homeassistant.components.diagnostics import REDACTED
+from homeassistant.core import HomeAssistant
+
+from tests.common import MockConfigEntry
+from tests.components.my_integration import snapshot_platform
+from tests.typing import ClientSessionGenerator
+
+
+async def test_diagnostics(
+    hass: HomeAssistant,
+    hass_client: ClientSessionGenerator,
+    init_integration: MockConfigEntry,
+    snapshot: SnapshotAssertion,
+) -> None:
+    """Test diagnostics."""
+    assert await get_diagnostics_for_config_entry(
+        hass, hass_client, init_integration
+    ) == snapshot
+```
+
+## Common Fixtures
+
+```python
+from tests.common import MockConfigEntry, load_fixture
+
+# Load JSON fixture
+data = load_fixture("device_data.json", DOMAIN)
+
+# Enable all entities (including disabled by default)
+@pytest.mark.usefixtures("entity_registry_enabled_by_default")
+
+# Freeze time
+from freezegun.api import FrozenDateTimeFactory
+
+async def test_with_frozen_time(
+    hass: HomeAssistant,
+    freezer: FrozenDateTimeFactory,
+) -> None:
+    freezer.tick(timedelta(minutes=5))
+    await hass.async_block_till_done()
+```
+
+## Update Snapshots
+
+```bash
+# Update snapshots
+pytest tests/components/my_integration --snapshot-update
+
+# Always re-run without flag to verify
+pytest tests/components/my_integration
+```
+
+## Test Commands
+
+```bash
+# Run tests with coverage
+pytest tests/components/my_integration \
+  --cov=homeassistant.components.my_integration \
+  --cov-report term-missing \
+  --numprocesses=auto
+
+# Run specific test
+pytest tests/components/my_integration/test_config_flow.py::test_user_flow_success
+
+# Quick test of changed files
+pytest --timeout=10 --picked
+```
+
+## Best Practices
+
+1. **Never access `hass.data` directly** - Use fixtures and proper setup
+2. **Mock all external APIs** - Use fixtures with realistic JSON data
+3. **Use snapshot testing** - For entity states and attributes
+4. **Test error paths** - Connection errors, auth failures, invalid data
+5. **Test edge cases** - Empty data, missing fields, None values
+6. **>95% coverage required** - All code paths must be tested

.core_files.yaml

@@ -91,6 +91,7 @@ components: &components
   - homeassistant/components/input_number/**
   - homeassistant/components/input_select/**
   - homeassistant/components/input_text/**
+  - homeassistant/components/labs/**
   - homeassistant/components/logbook/**
   - homeassistant/components/logger/**
   - homeassistant/components/lovelace/**

.devcontainer/devcontainer.json

@@ -40,7 +40,8 @@
         "python.terminal.activateEnvInCurrentTerminal": true,
         "python.testing.pytestArgs": ["--no-cov"],
         "pylint.importStrategy": "fromEnvironment",
-        "python.analysis.typeCheckingMode": "basic",
+        // Pyright type checking is not compatible with mypy which Home Assistant uses for type checking
+        "python.analysis.typeCheckingMode": "off",
         "editor.formatOnPaste": false,
         "editor.formatOnSave": true,
         "editor.formatOnType": true,

.github/copilot-instructions.md

@@ -847,8 +847,8 @@ rules:
 ## Development Commands
 
 ### Code Quality & Linting
-- **Run all linters on all files**: `pre-commit run --all-files`
-- **Run linters on staged files only**: `pre-commit run`
+- **Run all linters on all files**: `prek run --all-files`
+- **Run linters on staged files only**: `prek run`
 - **PyLint on everything** (slow): `pylint homeassistant`
 - **PyLint on specific folder**: `pylint homeassistant/components/my_integration`
 - **MyPy type checking (whole project)**: `mypy homeassistant/`
@@ -1024,18 +1024,6 @@ class MyCoordinator(DataUpdateCoordinator[MyData]):
         )
 ```
 
-### Entity Performance Optimization
-```python
-# Use __slots__ for memory efficiency
-class MySensor(SensorEntity):
-    __slots__ = ("_attr_native_value", "_attr_available")
-    
-    @property 
-    def should_poll(self) -> bool:
-        """Disable polling when using coordinator."""
-        return False  # ✅ Let coordinator handle updates
-```
-
 ## Testing Patterns
 
 ### Testing Best Practices
@@ -1181,4 +1169,4 @@ python -m script.hassfest --integration-path homeassistant/components/my_integra
 pytest ./tests/components/my_integration \
   --cov=homeassistant.components.my_integration \
   --cov-report term-missing
-```
+```

.github/workflows/ci.yaml

@@ -40,7 +40,7 @@ env:
   CACHE_VERSION: 2
   UV_CACHE_VERSION: 1
   MYPY_CACHE_VERSION: 1
-  HA_SHORT_VERSION: "2026.1"
+  HA_SHORT_VERSION: "2026.2"
   DEFAULT_PYTHON: "3.13.11"
   ALL_PYTHON_VERSIONS: "['3.13.11', '3.14.2']"
   # 10.3 is the oldest supported version
@@ -59,7 +59,6 @@ env:
   # 15 is the latest version
   # - 15.2 is the latest (as of 9 Feb 2023)
   POSTGRESQL_VERSIONS: "['postgres:12.14','postgres:15.2']"
-  PRE_COMMIT_CACHE: ~/.cache/pre-commit
   UV_CACHE_DIR: /tmp/uv-cache
   APT_CACHE_BASE: /home/runner/work/apt
   APT_CACHE_DIR: /home/runner/work/apt/cache
@@ -83,7 +82,6 @@ jobs:
       integrations_glob: ${{ steps.info.outputs.integrations_glob }}
       integrations: ${{ steps.integrations.outputs.changes }}
       apt_cache_key: ${{ steps.generate_apt_cache_key.outputs.key }}
-      pre-commit_cache_key: ${{ steps.generate_pre-commit_cache_key.outputs.key }}
       python_cache_key: ${{ steps.generate_python_cache_key.outputs.key }}
       requirements: ${{ steps.core.outputs.requirements }}
       mariadb_groups: ${{ steps.info.outputs.mariadb_groups }}
@@ -111,11 +109,6 @@ jobs:
             hashFiles('requirements_all.txt') }}-${{
             hashFiles('homeassistant/package_constraints.txt') }}-${{
             hashFiles('script/gen_requirements_all.py') }}" >> $GITHUB_OUTPUT
-      - name: Generate partial pre-commit restore key
-        id: generate_pre-commit_cache_key
-        run: >-
-          echo "key=pre-commit-${{ env.CACHE_VERSION }}-${{
-            hashFiles('.pre-commit-config.yaml') }}"  >> $GITHUB_OUTPUT
       - name: Generate partial apt restore key
         id: generate_apt_cache_key
         run: |
@@ -244,8 +237,8 @@ jobs:
           echo "skip_coverage: ${skip_coverage}"
           echo "skip_coverage=${skip_coverage}" >> $GITHUB_OUTPUT
 
-  pre-commit:
-    name: Prepare pre-commit base
+  prek:
+    name: Run prek checks
     runs-on: *runs-on-ubuntu
     needs: [info]
     if: |
@@ -254,147 +247,17 @@ jobs:
       && github.event.inputs.audit-licenses-only != 'true'
     steps:
       - *checkout
-      - &setup-python-default
-        name: Set up Python ${{ env.DEFAULT_PYTHON }}
-        id: python
-        uses: &actions-setup-python actions/setup-python@83679a892e2d95755f2dac6acb0bfd1e9ac5d548 # v6.1.0
-        with:
-          python-version: ${{ env.DEFAULT_PYTHON }}
-          check-latest: true
-      - name: Restore base Python virtual environment
-        id: cache-venv
-        uses: &actions-cache actions/cache@9255dc7a253b0ccc959486e2bca901246202afeb # v5.0.1
-        with:
-          path: venv
-          key: &key-pre-commit-venv >-
-            ${{ runner.os }}-${{ runner.arch }}-${{ steps.python.outputs.python-version }}-venv-${{
-              needs.info.outputs.pre-commit_cache_key }}
-      - name: Create Python virtual environment
-        if: steps.cache-venv.outputs.cache-hit != 'true'
-        run: |
-          python -m venv venv
-          . venv/bin/activate
-          python --version
-          pip install "$(grep '^uv' < requirements.txt)"
-          uv pip install "$(cat requirements_test.txt | grep pre-commit)"
-      - name: Restore pre-commit environment from cache
-        id: cache-precommit
-        uses: *actions-cache
-        with:
-          path: ${{ env.PRE_COMMIT_CACHE }}
-          lookup-only: true
-          key: &key-pre-commit-env >-
-            ${{ runner.os }}-${{ runner.arch }}-${{ steps.python.outputs.python-version }}-${{
-              needs.info.outputs.pre-commit_cache_key }}
-      - name: Install pre-commit dependencies
-        if: steps.cache-precommit.outputs.cache-hit != 'true'
-        run: |
-          . venv/bin/activate
-          pre-commit install-hooks
-
-  lint-ruff-format:
-    name: Check ruff-format
-    runs-on: *runs-on-ubuntu
-    needs: &needs-pre-commit
-      - info
-      - pre-commit
-    steps:
-      - *checkout
-      - *setup-python-default
-      - &cache-restore-pre-commit-venv
-        name: Restore base Python virtual environment
-        id: cache-venv
-        uses: &actions-cache-restore actions/cache/restore@9255dc7a253b0ccc959486e2bca901246202afeb # v5.0.1
-        with:
-          path: venv
-          fail-on-cache-miss: true
-          key: *key-pre-commit-venv
-      - &cache-restore-pre-commit-env
-        name: Restore pre-commit environment from cache
-        id: cache-precommit
-        uses: *actions-cache-restore
-        with:
-          path: ${{ env.PRE_COMMIT_CACHE }}
-          fail-on-cache-miss: true
-          key: *key-pre-commit-env
-      - name: Run ruff-format
-        run: |
-          . venv/bin/activate
-          pre-commit run --hook-stage manual ruff-format --all-files --show-diff-on-failure
-        env:
-          RUFF_OUTPUT_FORMAT: github
-
-  lint-ruff:
-    name: Check ruff
-    runs-on: *runs-on-ubuntu
-    needs: *needs-pre-commit
-    steps:
-      - *checkout
-      - *setup-python-default
-      - *cache-restore-pre-commit-venv
-      - *cache-restore-pre-commit-env
-      - name: Run ruff
-        run: |
-          . venv/bin/activate
-          pre-commit run --hook-stage manual ruff-check --all-files --show-diff-on-failure
-        env:
-          RUFF_OUTPUT_FORMAT: github
-
-  lint-other:
-    name: Check other linters
-    runs-on: *runs-on-ubuntu
-    needs: *needs-pre-commit
-    steps:
-      - *checkout
-      - *setup-python-default
-      - *cache-restore-pre-commit-venv
-      - *cache-restore-pre-commit-env
-
-      - name: Register yamllint problem matcher
+      - name: Register problem matchers
         run: |
           echo "::add-matcher::.github/workflows/matchers/yamllint.json"
-      - name: Run yamllint
-        run: |
-          . venv/bin/activate
-          pre-commit run --hook-stage manual yamllint --all-files --show-diff-on-failure
-
-      - name: Register check-json problem matcher
-        run: |
           echo "::add-matcher::.github/workflows/matchers/check-json.json"
-      - name: Run check-json
-        run: |
-          . venv/bin/activate
-          pre-commit run --hook-stage manual check-json --all-files --show-diff-on-failure
-
-      - name: Run prettier (fully)
-        if: needs.info.outputs.test_full_suite == 'true'
-        run: |
-          . venv/bin/activate
-          pre-commit run --hook-stage manual prettier --all-files --show-diff-on-failure
-
-      - name: Run prettier (partially)
-        if: needs.info.outputs.test_full_suite == 'false'
-        shell: bash
-        run: |
-          . venv/bin/activate
-          shopt -s globstar
-          pre-commit run --hook-stage manual prettier --show-diff-on-failure --files {homeassistant,tests}/components/${{ needs.info.outputs.integrations_glob }}/{*,**/*}
-
-      - name: Register check executables problem matcher
-        run: |
           echo "::add-matcher::.github/workflows/matchers/check-executables-have-shebangs.json"
-      - name: Run executables check
-        run: |
-          . venv/bin/activate
-          pre-commit run --hook-stage manual check-executables-have-shebangs --all-files --show-diff-on-failure
-
-      - name: Register codespell problem matcher
-        run: |
           echo "::add-matcher::.github/workflows/matchers/codespell.json"
-      - name: Run codespell
-        run: |
-          . venv/bin/activate
-          pre-commit run --show-diff-on-failure --hook-stage manual codespell --all-files
+      - name: Run prek
+        uses: j178/prek-action@9d6a3097e0c1865ecce00cfb89fe80f2ee91b547 # v1.0.12
+        env:
+          PREK_SKIP: no-commit-to-branch,mypy,pylint,gen_requirements_all,hassfest,hassfest-metadata,hassfest-mypy-config
+          RUFF_OUTPUT_FORMAT: github
 
   lint-hadolint:
     name: Check ${{ matrix.file }}
@@ -434,7 +297,7 @@ jobs:
       - &setup-python-matrix
         name: Set up Python ${{ matrix.python-version }}
         id: python
-        uses: *actions-setup-python
+        uses: &actions-setup-python actions/setup-python@83679a892e2d95755f2dac6acb0bfd1e9ac5d548 # v6.1.0
         with:
           python-version: ${{ matrix.python-version }}
           check-latest: true
@@ -447,7 +310,7 @@ jobs:
             env.HA_SHORT_VERSION }}-$(date -u '+%Y-%m-%dT%H:%M:%s')" >> $GITHUB_OUTPUT
       - name: Restore base Python virtual environment
         id: cache-venv
-        uses: *actions-cache
+        uses: &actions-cache actions/cache@8b402f58fbc84540c8b491a91e594a4576fec3d7 # v5.0.2
         with:
           path: venv
           key: &key-python-venv >-
@@ -511,7 +374,7 @@ jobs:
           fi
       - name: Save apt cache
         if: steps.cache-apt-check.outputs.cache-hit != 'true'
-        uses: &actions-cache-save actions/cache/save@9255dc7a253b0ccc959486e2bca901246202afeb # v5.0.1
+        uses: &actions-cache-save actions/cache/save@8b402f58fbc84540c8b491a91e594a4576fec3d7 # v5.0.2
         with:
           path: *path-apt-cache
           key: *key-apt-cache
@@ -562,7 +425,7 @@ jobs:
     steps:
       - &cache-restore-apt
         name: Restore apt cache
-        uses: *actions-cache-restore
+        uses: &actions-cache-restore actions/cache/restore@8b402f58fbc84540c8b491a91e594a4576fec3d7 # v5.0.2
         with:
           path: *path-apt-cache
           fail-on-cache-miss: true
@@ -579,7 +442,13 @@ jobs:
             -o Dir::State::Lists=${{ env.APT_LIST_CACHE_DIR }} \
             libturbojpeg
       - *checkout
-      - *setup-python-default
+      - &setup-python-default
+        name: Set up Python ${{ env.DEFAULT_PYTHON }}
+        id: python
+        uses: *actions-setup-python
+        with:
+          python-version: ${{ env.DEFAULT_PYTHON }}
+          check-latest: true
       - &cache-restore-python-default
         name: Restore full Python ${{ env.DEFAULT_PYTHON }} virtual environment
         id: cache-venv
@@ -782,9 +651,7 @@ jobs:
       - base
       - gen-requirements-all
       - hassfest
-      - lint-other
-      - lint-ruff
-      - lint-ruff-format
+      - prek
       - mypy
     steps:
       - *cache-restore-apt
@@ -823,9 +690,7 @@ jobs:
       - base
       - gen-requirements-all
       - hassfest
-      - lint-other
-      - lint-ruff
-      - lint-ruff-format
+      - prek
       - mypy
       - prepare-pytest-full
     if: |
@@ -949,9 +814,7 @@ jobs:
       - base
       - gen-requirements-all
       - hassfest
-      - lint-other
-      - lint-ruff
-      - lint-ruff-format
+      - prek
       - mypy
     if: |
       needs.info.outputs.lint_only != 'true'
@@ -1066,9 +929,7 @@ jobs:
       - base
       - gen-requirements-all
       - hassfest
-      - lint-other
-      - lint-ruff
-      - lint-ruff-format
+      - prek
       - mypy
     if: |
       needs.info.outputs.lint_only != 'true'
@@ -1202,9 +1063,7 @@ jobs:
       - base
       - gen-requirements-all
       - hassfest
-      - lint-other
-      - lint-ruff
-      - lint-ruff-format
+      - prek
       - mypy
     if: |
       needs.info.outputs.lint_only != 'true'
@@ -1328,6 +1187,8 @@ jobs:
       - pytest-postgres
       - pytest-mariadb
     timeout-minutes: 10
+    permissions:
+      id-token: write
     # codecov/test-results-action currently doesn't support tokenless uploads
     # therefore we can't run it on forks
     if: |
@@ -1339,8 +1200,9 @@ jobs:
         with:
           pattern: test-results-*
       - name: Upload test results to Codecov
-        uses: codecov/test-results-action@47f89e9acb64b76debcd5ea40642d25a4adced9f # v1.1.1
+        uses: codecov/codecov-action@671740ac38dd9b0130fbe1cec585b89eea48d3de # v5.5.2
         with:
+          report_type: test_results
           fail_ci_if_error: true
           verbose: true
-          token: ${{ secrets.CODECOV_TOKEN }}
+          use_oidc: true

.github/workflows/codeql.yml

@@ -24,11 +24,11 @@ jobs:
         uses: actions/checkout@8e8c483db84b4bee98b60c0593521ed34d9990e8 # v6.0.1
 
       - name: Initialize CodeQL
-        uses: github/codeql-action/init@5d4e8d1aca955e8d8589aabd499c5cae939e33c7 # v4.31.9
+        uses: github/codeql-action/init@cdefb33c0f6224e58673d9004f47f7cb3e328b89 # v4.31.10
         with:
           languages: python
 
       - name: Perform CodeQL Analysis
-        uses: github/codeql-action/analyze@5d4e8d1aca955e8d8589aabd499c5cae939e33c7 # v4.31.9
+        uses: github/codeql-action/analyze@cdefb33c0f6224e58673d9004f47f7cb3e328b89 # v4.31.10
         with:
           category: "/language:python"

.github/workflows/detect-duplicate-issues.yml

@@ -231,7 +231,7 @@ jobs:
       - name: Detect duplicates using AI
         id: ai_detection
         if: steps.extract.outputs.should_continue == 'true' && steps.fetch_similar.outputs.has_similar == 'true'
-        uses: actions/ai-inference@334892bb203895caaed82ec52d23c1ed9385151e # v2.0.4
+        uses: actions/ai-inference@a6101c89c6feaecc585efdd8d461f18bb7896f20 # v2.0.5
         with:
           model: openai/gpt-4o
           system-prompt: |

.github/workflows/detect-non-english-issues.yml

@@ -57,7 +57,7 @@ jobs:
       - name: Detect language using AI
         id: ai_language_detection
         if: steps.detect_language.outputs.should_continue == 'true'
-        uses: actions/ai-inference@334892bb203895caaed82ec52d23c1ed9385151e # v2.0.4
+        uses: actions/ai-inference@a6101c89c6feaecc585efdd8d461f18bb7896f20 # v2.0.5
         with:
           model: openai/gpt-4o-mini
           system-prompt: |

.github/workflows/matchers/check-executables-have-shebangs.json

@@ -4,7 +4,7 @@
       "owner": "check-executables-have-shebangs",
       "pattern": [
         {
-          "regexp": "^(.+):\\s(.+)$",
+          "regexp": "^(.+):\\s(marked executable but has no \\(or invalid\\) shebang!.*)$",
           "file": 1,
           "message": 2
         }

.pre-commit-config.yaml

@@ -1,6 +1,6 @@
 repos:
   - repo: https://github.com/astral-sh/ruff-pre-commit
-    rev: v0.13.0
+    rev: v0.14.13
     hooks:
       - id: ruff-check
         args:
@@ -39,14 +39,14 @@ repos:
       - id: prettier
         additional_dependencies:
           - prettier@3.6.2
-          - prettier-plugin-sort-json@4.1.1
+          - prettier-plugin-sort-json@4.2.0
   - repo: https://github.com/cdce8p/python-typing-update
     rev: v0.6.0
     hooks:
       # Run `python-typing-update` hook manually from time to time
       # to update python typing syntax.
       # Will require manual work, before submitting changes!
-      # pre-commit run --hook-stage manual python-typing-update --all-files
+      # prek run --hook-stage manual python-typing-update --all-files
       - id: python-typing-update
         stages: [manual]
         args:

.strict-typing

@@ -407,6 +407,7 @@ homeassistant.components.person.*
 homeassistant.components.pi_hole.*
 homeassistant.components.ping.*
 homeassistant.components.plugwise.*
+homeassistant.components.pooldose.*
 homeassistant.components.portainer.*
 homeassistant.components.powerfox.*
 homeassistant.components.powerwall.*
@@ -454,6 +455,7 @@ homeassistant.components.russound_rio.*
 homeassistant.components.ruuvi_gateway.*
 homeassistant.components.ruuvitag_ble.*
 homeassistant.components.samsungtv.*
+homeassistant.components.saunum.*
 homeassistant.components.scene.*
 homeassistant.components.schedule.*
 homeassistant.components.schlage.*

.vscode/settings.default.jsonc

@@ -7,8 +7,8 @@
   "python.testing.pytestEnabled": false,
   // https://code.visualstudio.com/docs/python/linting#_general-settings
   "pylint.importStrategy": "fromEnvironment",
-  // Pyright is too pedantic for Home Assistant
-  "python.analysis.typeCheckingMode": "basic",
+  // Pyright type checking is not compatible with mypy which Home Assistant uses for type checking
+  "python.analysis.typeCheckingMode": "off",
   "[python]": {
     "editor.defaultFormatter": "charliermarsh.ruff",
   },

.vscode/tasks.json

@@ -45,7 +45,7 @@
     {
       "label": "Ruff",
       "type": "shell",
-      "command": "pre-commit run ruff-check --all-files",
+      "command": "prek run ruff-check --all-files",
       "group": {
         "kind": "test",
         "isDefault": true
@@ -57,9 +57,9 @@
       "problemMatcher": []
     },
     {
-      "label": "Pre-commit",
+      "label": "Prek",
       "type": "shell",
-      "command": "pre-commit run --show-diff-on-failure",
+      "command": "prek run --show-diff-on-failure",
       "group": {
         "kind": "test",
         "isDefault": true
@@ -120,7 +120,7 @@
     {
       "label": "Generate Requirements",
       "type": "shell",
-      "command": "./script/gen_requirements_all.py",
+      "command": "${command:python.interpreterPath} -m script.gen_requirements_all",
       "group": {
         "kind": "build",
         "isDefault": true

CODEOWNERS

@@ -661,6 +661,8 @@ build.json @home-assistant/supervisor
 /tests/components/harmony/ @ehendrix23 @bdraco @mkeesey @Aohzan
 /homeassistant/components/hassio/ @home-assistant/supervisor
 /tests/components/hassio/ @home-assistant/supervisor
+/homeassistant/components/hdfury/ @glenndehaan
+/tests/components/hdfury/ @glenndehaan
 /homeassistant/components/hdmi_cec/ @inytar
 /tests/components/hdmi_cec/ @inytar
 /homeassistant/components/heatmiser/ @andylockran
@@ -1015,8 +1017,8 @@ build.json @home-assistant/supervisor
 /tests/components/mill/ @danielhiversen
 /homeassistant/components/min_max/ @gjohansson-ST
 /tests/components/min_max/ @gjohansson-ST
-/homeassistant/components/minecraft_server/ @elmurato
-/tests/components/minecraft_server/ @elmurato
+/homeassistant/components/minecraft_server/ @elmurato @zachdeibert
+/tests/components/minecraft_server/ @elmurato @zachdeibert
 /homeassistant/components/minio/ @tkislan
 /tests/components/minio/ @tkislan
 /homeassistant/components/moat/ @bdraco
@@ -1066,6 +1068,8 @@ build.json @home-assistant/supervisor
 /tests/components/myuplink/ @pajzo @astrandb
 /homeassistant/components/nam/ @bieniu
 /tests/components/nam/ @bieniu
+/homeassistant/components/namecheapdns/ @tr4nt0r
+/tests/components/namecheapdns/ @tr4nt0r
 /homeassistant/components/nanoleaf/ @milanmeu @joostlek
 /tests/components/nanoleaf/ @milanmeu @joostlek
 /homeassistant/components/nasweb/ @nasWebio
@@ -1170,6 +1174,8 @@ build.json @home-assistant/supervisor
 /tests/components/open_router/ @joostlek
 /homeassistant/components/openerz/ @misialq
 /tests/components/openerz/ @misialq
+/homeassistant/components/openevse/ @c00w @firstof9
+/tests/components/openevse/ @c00w @firstof9
 /homeassistant/components/openexchangerates/ @MartinHjelmare
 /tests/components/openexchangerates/ @MartinHjelmare
 /homeassistant/components/opengarage/ @danielhiversen
@@ -1267,7 +1273,8 @@ build.json @home-assistant/supervisor
 /tests/components/prosegur/ @dgomes
 /homeassistant/components/proximity/ @mib1185
 /tests/components/proximity/ @mib1185
-/homeassistant/components/proxmoxve/ @jhollowe @Corbeno
+/homeassistant/components/proxmoxve/ @jhollowe @Corbeno @erwindouna
+/tests/components/proxmoxve/ @jhollowe @Corbeno @erwindouna
 /homeassistant/components/ps4/ @ktnrg45
 /tests/components/ps4/ @ktnrg45
 /homeassistant/components/pterodactyl/ @elmurato
@@ -1801,6 +1808,7 @@ build.json @home-assistant/supervisor
 /tests/components/waqi/ @joostlek
 /homeassistant/components/water_heater/ @home-assistant/core
 /tests/components/water_heater/ @home-assistant/core
+/homeassistant/components/waterfurnace/ @sdague @masterkoppa
 /homeassistant/components/watergate/ @adam-the-hero
 /tests/components/watergate/ @adam-the-hero
 /homeassistant/components/watson_tts/ @rutkai

homeassistant/components/adguard/entity.py

@@ -52,7 +52,7 @@ class AdGuardHomeEntity(Entity):
     def device_info(self) -> DeviceInfo:
         """Return device information about this AdGuard Home instance."""
         if self._entry.source == SOURCE_HASSIO:
-            config_url = "homeassistant://hassio/ingress/a0d7b954_adguard"
+            config_url = "homeassistant://app/a0d7b954_adguard"
         elif self.adguard.tls:
             config_url = f"https://{self.adguard.host}:{self.adguard.port}"
         else:

homeassistant/components/airobot/__init__.py

@@ -7,7 +7,13 @@ from homeassistant.core import HomeAssistant
 
 from .coordinator import AirobotConfigEntry, AirobotDataUpdateCoordinator
 
-PLATFORMS: list[Platform] = [Platform.CLIMATE, Platform.NUMBER, Platform.SENSOR]
+PLATFORMS: list[Platform] = [
+    Platform.BUTTON,
+    Platform.CLIMATE,
+    Platform.NUMBER,
+    Platform.SENSOR,
+    Platform.SWITCH,
+]
 
 
 async def async_setup_entry(hass: HomeAssistant, entry: AirobotConfigEntry) -> bool:

homeassistant/components/airobot/button.py

@@ -0,0 +1,96 @@
+"""Button platform for Airobot integration."""
+
+from __future__ import annotations
+
+from collections.abc import Callable, Coroutine
+from dataclasses import dataclass
+from typing import Any
+
+from pyairobotrest.exceptions import (
+    AirobotConnectionError,
+    AirobotError,
+    AirobotTimeoutError,
+)
+
+from homeassistant.components.button import (
+    ButtonDeviceClass,
+    ButtonEntity,
+    ButtonEntityDescription,
+)
+from homeassistant.const import EntityCategory
+from homeassistant.core import HomeAssistant
+from homeassistant.exceptions import HomeAssistantError
+from homeassistant.helpers.entity_platform import AddConfigEntryEntitiesCallback
+
+from .const import DOMAIN
+from .coordinator import AirobotConfigEntry, AirobotDataUpdateCoordinator
+from .entity import AirobotEntity
+
+PARALLEL_UPDATES = 0
+
+
+@dataclass(frozen=True, kw_only=True)
+class AirobotButtonEntityDescription(ButtonEntityDescription):
+    """Describes Airobot button entity."""
+
+    press_fn: Callable[[AirobotDataUpdateCoordinator], Coroutine[Any, Any, None]]
+
+
+BUTTON_TYPES: tuple[AirobotButtonEntityDescription, ...] = (
+    AirobotButtonEntityDescription(
+        key="restart",
+        device_class=ButtonDeviceClass.RESTART,
+        entity_category=EntityCategory.CONFIG,
+        press_fn=lambda coordinator: coordinator.client.reboot_thermostat(),
+    ),
+    AirobotButtonEntityDescription(
+        key="recalibrate_co2",
+        translation_key="recalibrate_co2",
+        entity_category=EntityCategory.CONFIG,
+        entity_registry_enabled_default=False,
+        press_fn=lambda coordinator: coordinator.client.recalibrate_co2_sensor(),
+    ),
+)
+
+
+async def async_setup_entry(
+    hass: HomeAssistant,
+    entry: AirobotConfigEntry,
+    async_add_entities: AddConfigEntryEntitiesCallback,
+) -> None:
+    """Set up Airobot button entities."""
+    coordinator = entry.runtime_data
+
+    async_add_entities(
+        AirobotButton(coordinator, description) for description in BUTTON_TYPES
+    )
+
+
+class AirobotButton(AirobotEntity, ButtonEntity):
+    """Representation of an Airobot button."""
+
+    entity_description: AirobotButtonEntityDescription
+
+    def __init__(
+        self,
+        coordinator: AirobotDataUpdateCoordinator,
+        description: AirobotButtonEntityDescription,
+    ) -> None:
+        """Initialize the button."""
+        super().__init__(coordinator)
+        self.entity_description = description
+        self._attr_unique_id = f"{coordinator.data.status.device_id}_{description.key}"
+
+    async def async_press(self) -> None:
+        """Handle the button press."""
+        try:
+            await self.entity_description.press_fn(self.coordinator)
+        except (AirobotConnectionError, AirobotTimeoutError):
+            # Connection errors during reboot are expected as device restarts
+            pass
+        except AirobotError as err:
+            raise HomeAssistantError(
+                translation_domain=DOMAIN,
+                translation_key="button_press_failed",
+                translation_placeholders={"button": self.entity_description.key},
+            ) from err

homeassistant/components/airobot/climate.py

@@ -63,6 +63,11 @@ class AirobotClimate(AirobotEntity, ClimateEntity):
     _attr_min_temp = SETPOINT_TEMP_MIN
     _attr_max_temp = SETPOINT_TEMP_MAX
 
+    def __init__(self, coordinator) -> None:
+        """Initialize the climate entity."""
+        super().__init__(coordinator)
+        self._attr_unique_id = coordinator.data.status.device_id
+
     @property
     def _status(self) -> ThermostatStatus:
         """Get status from coordinator data."""

homeassistant/components/airobot/entity.py

@@ -24,8 +24,6 @@ class AirobotEntity(CoordinatorEntity[AirobotDataUpdateCoordinator]):
         status = coordinator.data.status
         settings = coordinator.data.settings
 
-        self._attr_unique_id = status.device_id
-
         connections = set()
         if (mac := coordinator.config_entry.data.get(CONF_MAC)) is not None:
             connections.add((CONNECTION_NETWORK_MAC, mac))

homeassistant/components/airobot/icons.json

@@ -1,9 +1,22 @@
 {
   "entity": {
+    "button": {
+      "recalibrate_co2": {
+        "default": "mdi:molecule-co2"
+      }
+    },
     "number": {
       "hysteresis_band": {
         "default": "mdi:delta"
       }
+    },
+    "switch": {
+      "actuator_exercise_disabled": {
+        "default": "mdi:valve"
+      },
+      "child_lock": {
+        "default": "mdi:lock"
+      }
     }
   }
 }

homeassistant/components/airobot/manifest.json

@@ -12,6 +12,6 @@
   "integration_type": "device",
   "iot_class": "local_polling",
   "loggers": ["pyairobotrest"],
-  "quality_scale": "silver",
+  "quality_scale": "gold",
   "requirements": ["pyairobotrest==0.2.0"]
 }

homeassistant/components/airobot/quality_scale.yaml

@@ -43,7 +43,7 @@ rules:
   discovery-update-info: done
   discovery: done
   docs-data-update: done
-  docs-examples: todo
+  docs-examples: done
   docs-known-limitations: done
   docs-supported-devices: done
   docs-supported-functions: done

homeassistant/components/airobot/strings.json

@@ -59,6 +59,11 @@
     }
   },
   "entity": {
+    "button": {
+      "recalibrate_co2": {
+        "name": "Recalibrate CO2 sensor"
+      }
+    },
     "number": {
       "hysteresis_band": {
         "name": "Hysteresis band"
@@ -80,12 +85,23 @@
       "heating_uptime": {
         "name": "Heating uptime"
       }
+    },
+    "switch": {
+      "actuator_exercise_disabled": {
+        "name": "Actuator exercise disabled"
+      },
+      "child_lock": {
+        "name": "Child lock"
+      }
     }
   },
   "exceptions": {
     "authentication_failed": {
       "message": "Authentication failed, please reauthenticate."
     },
+    "button_press_failed": {
+      "message": "Failed to press {button} button."
+    },
     "connection_failed": {
       "message": "Failed to communicate with device."
     },
@@ -97,6 +113,12 @@
     },
     "set_value_failed": {
       "message": "Failed to set value: {error}"
+    },
+    "switch_turn_off_failed": {
+      "message": "Failed to turn off {switch}."
+    },
+    "switch_turn_on_failed": {
+      "message": "Failed to turn on {switch}."
     }
   }
 }

homeassistant/components/airobot/switch.py

@@ -0,0 +1,118 @@
+"""Switch platform for Airobot thermostat."""
+
+from __future__ import annotations
+
+from collections.abc import Callable, Coroutine
+from dataclasses import dataclass
+from typing import Any
+
+from pyairobotrest.exceptions import AirobotError
+
+from homeassistant.components.switch import SwitchEntity, SwitchEntityDescription
+from homeassistant.const import EntityCategory
+from homeassistant.core import HomeAssistant
+from homeassistant.exceptions import HomeAssistantError
+from homeassistant.helpers.entity_platform import AddConfigEntryEntitiesCallback
+
+from . import AirobotConfigEntry
+from .const import DOMAIN
+from .coordinator import AirobotDataUpdateCoordinator
+from .entity import AirobotEntity
+
+PARALLEL_UPDATES = 0
+
+
+@dataclass(frozen=True, kw_only=True)
+class AirobotSwitchEntityDescription(SwitchEntityDescription):
+    """Describes Airobot switch entity."""
+
+    is_on_fn: Callable[[AirobotDataUpdateCoordinator], bool]
+    turn_on_fn: Callable[[AirobotDataUpdateCoordinator], Coroutine[Any, Any, None]]
+    turn_off_fn: Callable[[AirobotDataUpdateCoordinator], Coroutine[Any, Any, None]]
+
+
+SWITCH_TYPES: tuple[AirobotSwitchEntityDescription, ...] = (
+    AirobotSwitchEntityDescription(
+        key="child_lock",
+        translation_key="child_lock",
+        entity_category=EntityCategory.CONFIG,
+        is_on_fn=lambda coordinator: (
+            coordinator.data.settings.setting_flags.childlock_enabled
+        ),
+        turn_on_fn=lambda coordinator: coordinator.client.set_child_lock(True),
+        turn_off_fn=lambda coordinator: coordinator.client.set_child_lock(False),
+    ),
+    AirobotSwitchEntityDescription(
+        key="actuator_exercise_disabled",
+        translation_key="actuator_exercise_disabled",
+        entity_category=EntityCategory.CONFIG,
+        entity_registry_enabled_default=False,
+        is_on_fn=lambda coordinator: (
+            coordinator.data.settings.setting_flags.actuator_exercise_disabled
+        ),
+        turn_on_fn=lambda coordinator: coordinator.client.toggle_actuator_exercise(
+            True
+        ),
+        turn_off_fn=lambda coordinator: coordinator.client.toggle_actuator_exercise(
+            False
+        ),
+    ),
+)
+
+
+async def async_setup_entry(
+    hass: HomeAssistant,
+    entry: AirobotConfigEntry,
+    async_add_entities: AddConfigEntryEntitiesCallback,
+) -> None:
+    """Set up Airobot switch entities."""
+    coordinator = entry.runtime_data
+
+    async_add_entities(
+        AirobotSwitch(coordinator, description) for description in SWITCH_TYPES
+    )
+
+
+class AirobotSwitch(AirobotEntity, SwitchEntity):
+    """Representation of an Airobot switch."""
+
+    entity_description: AirobotSwitchEntityDescription
+
+    def __init__(
+        self,
+        coordinator: AirobotDataUpdateCoordinator,
+        description: AirobotSwitchEntityDescription,
+    ) -> None:
+        """Initialize the switch."""
+        super().__init__(coordinator)
+        self.entity_description = description
+        self._attr_unique_id = f"{coordinator.data.status.device_id}_{description.key}"
+
+    @property
+    def is_on(self) -> bool:
+        """Return true if the switch is on."""
+        return self.entity_description.is_on_fn(self.coordinator)
+
+    async def async_turn_on(self, **kwargs: Any) -> None:
+        """Turn the switch on."""
+        try:
+            await self.entity_description.turn_on_fn(self.coordinator)
+        except AirobotError as err:
+            raise HomeAssistantError(
+                translation_domain=DOMAIN,
+                translation_key="switch_turn_on_failed",
+                translation_placeholders={"switch": self.entity_description.key},
+            ) from err
+        await self.coordinator.async_request_refresh()
+
+    async def async_turn_off(self, **kwargs: Any) -> None:
+        """Turn the switch off."""
+        try:
+            await self.entity_description.turn_off_fn(self.coordinator)
+        except AirobotError as err:
+            raise HomeAssistantError(
+                translation_domain=DOMAIN,
+                translation_key="switch_turn_off_failed",
+                translation_placeholders={"switch": self.entity_description.key},
+            ) from err
+        await self.coordinator.async_request_refresh()

homeassistant/components/airos/manifest.json

@@ -7,5 +7,5 @@
   "integration_type": "device",
   "iot_class": "local_polling",
   "quality_scale": "silver",
-  "requirements": ["airos==0.6.0"]
+  "requirements": ["airos==0.6.1"]
 }

homeassistant/components/alarm_control_panel/condition.py

@@ -0,0 +1,93 @@
+"""Provides conditions for alarm control panels."""
+
+from homeassistant.core import HomeAssistant
+from homeassistant.exceptions import HomeAssistantError
+from homeassistant.helpers.condition import (
+    Condition,
+    EntityStateConditionBase,
+    make_entity_state_condition,
+)
+from homeassistant.helpers.entity import get_supported_features
+
+from .const import DOMAIN, AlarmControlPanelEntityFeature, AlarmControlPanelState
+
+
+def supports_feature(hass: HomeAssistant, entity_id: str, features: int) -> bool:
+    """Test if an entity supports the specified features."""
+    try:
+        return bool(get_supported_features(hass, entity_id) & features)
+    except HomeAssistantError:
+        return False
+
+
+class EntityStateRequiredFeaturesCondition(EntityStateConditionBase):
+    """State condition."""
+
+    _required_features: int
+
+    def entity_filter(self, entities: set[str]) -> set[str]:
+        """Filter entities of this domain with the required features."""
+        entities = super().entity_filter(entities)
+        return {
+            entity_id
+            for entity_id in entities
+            if supports_feature(self._hass, entity_id, self._required_features)
+        }
+
+
+def make_entity_state_required_features_condition(
+    domain: str, to_state: str, required_features: int
+) -> type[EntityStateRequiredFeaturesCondition]:
+    """Create an entity state condition class with required feature filtering."""
+
+    class CustomCondition(EntityStateRequiredFeaturesCondition):
+        """Condition for entity state changes."""
+
+        _domain = domain
+        _states = {to_state}
+        _required_features = required_features
+
+    return CustomCondition
+
+
+CONDITIONS: dict[str, type[Condition]] = {
+    "is_armed": make_entity_state_condition(
+        DOMAIN,
+        {
+            AlarmControlPanelState.ARMED_AWAY,
+            AlarmControlPanelState.ARMED_CUSTOM_BYPASS,
+            AlarmControlPanelState.ARMED_HOME,
+            AlarmControlPanelState.ARMED_NIGHT,
+            AlarmControlPanelState.ARMED_VACATION,
+        },
+    ),
+    "is_armed_away": make_entity_state_required_features_condition(
+        DOMAIN,
+        AlarmControlPanelState.ARMED_AWAY,
+        AlarmControlPanelEntityFeature.ARM_AWAY,
+    ),
+    "is_armed_home": make_entity_state_required_features_condition(
+        DOMAIN,
+        AlarmControlPanelState.ARMED_HOME,
+        AlarmControlPanelEntityFeature.ARM_HOME,
+    ),
+    "is_armed_night": make_entity_state_required_features_condition(
+        DOMAIN,
+        AlarmControlPanelState.ARMED_NIGHT,
+        AlarmControlPanelEntityFeature.ARM_NIGHT,
+    ),
+    "is_armed_vacation": make_entity_state_required_features_condition(
+        DOMAIN,
+        AlarmControlPanelState.ARMED_VACATION,
+        AlarmControlPanelEntityFeature.ARM_VACATION,
+    ),
+    "is_disarmed": make_entity_state_condition(DOMAIN, AlarmControlPanelState.DISARMED),
+    "is_triggered": make_entity_state_condition(
+        DOMAIN, AlarmControlPanelState.TRIGGERED
+    ),
+}
+
+
+async def async_get_conditions(hass: HomeAssistant) -> dict[str, type[Condition]]:
+    """Return the alarm control panel conditions."""
+    return CONDITIONS

homeassistant/components/alarm_control_panel/conditions.yaml

@@ -0,0 +1,52 @@
+.condition_common: &condition_common
+  target:
+    entity:
+      domain: alarm_control_panel
+  fields: &condition_common_fields
+    behavior:
+      required: true
+      default: any
+      selector:
+        select:
+          translation_key: condition_behavior
+          options:
+            - all
+            - any
+
+is_armed: *condition_common
+
+is_armed_away:
+  fields: *condition_common_fields
+  target:
+    entity:
+      domain: alarm_control_panel
+      supported_features:
+        - alarm_control_panel.AlarmControlPanelEntityFeature.ARM_AWAY
+
+is_armed_home:
+  fields: *condition_common_fields
+  target:
+    entity:
+      domain: alarm_control_panel
+      supported_features:
+        - alarm_control_panel.AlarmControlPanelEntityFeature.ARM_HOME
+
+is_armed_night:
+  fields: *condition_common_fields
+  target:
+    entity:
+      domain: alarm_control_panel
+      supported_features:
+        - alarm_control_panel.AlarmControlPanelEntityFeature.ARM_NIGHT
+
+is_armed_vacation:
+  fields: *condition_common_fields
+  target:
+    entity:
+      domain: alarm_control_panel
+      supported_features:
+        - alarm_control_panel.AlarmControlPanelEntityFeature.ARM_VACATION
+
+is_disarmed: *condition_common
+
+is_triggered: *condition_common

homeassistant/components/alarm_control_panel/icons.json

@@ -1,4 +1,27 @@
 {
+  "conditions": {
+    "is_armed": {
+      "condition": "mdi:shield"
+    },
+    "is_armed_away": {
+      "condition": "mdi:shield-lock"
+    },
+    "is_armed_home": {
+      "condition": "mdi:shield-home"
+    },
+    "is_armed_night": {
+      "condition": "mdi:shield-moon"
+    },
+    "is_armed_vacation": {
+      "condition": "mdi:shield-airplane"
+    },
+    "is_disarmed": {
+      "condition": "mdi:shield-off"
+    },
+    "is_triggered": {
+      "condition": "mdi:bell-ring"
+    }
+  },
   "entity_component": {
     "_": {
       "default": "mdi:shield",

homeassistant/components/alarm_control_panel/strings.json

@@ -1,8 +1,82 @@
 {
   "common": {
+    "condition_behavior_description": "How the state should match on the targeted alarms.",
+    "condition_behavior_name": "Behavior",
     "trigger_behavior_description": "The behavior of the targeted alarms to trigger on.",
     "trigger_behavior_name": "Behavior"
   },
+  "conditions": {
+    "is_armed": {
+      "description": "Tests if one or more alarms are armed.",
+      "fields": {
+        "behavior": {
+          "description": "[%key:component::alarm_control_panel::common::condition_behavior_description%]",
+          "name": "[%key:component::alarm_control_panel::common::condition_behavior_name%]"
+        }
+      },
+      "name": "Alarm is armed"
+    },
+    "is_armed_away": {
+      "description": "Tests if one or more alarms are armed in away mode.",
+      "fields": {
+        "behavior": {
+          "description": "[%key:component::alarm_control_panel::common::condition_behavior_description%]",
+          "name": "[%key:component::alarm_control_panel::common::condition_behavior_name%]"
+        }
+      },
+      "name": "Alarm is armed away"
+    },
+    "is_armed_home": {
+      "description": "Tests if one or more alarms are armed in home mode.",
+      "fields": {
+        "behavior": {
+          "description": "[%key:component::alarm_control_panel::common::condition_behavior_description%]",
+          "name": "[%key:component::alarm_control_panel::common::condition_behavior_name%]"
+        }
+      },
+      "name": "Alarm is armed home"
+    },
+    "is_armed_night": {
+      "description": "Tests if one or more alarms are armed in night mode.",
+      "fields": {
+        "behavior": {
+          "description": "[%key:component::alarm_control_panel::common::condition_behavior_description%]",
+          "name": "[%key:component::alarm_control_panel::common::condition_behavior_name%]"
+        }
+      },
+      "name": "Alarm is armed night"
+    },
+    "is_armed_vacation": {
+      "description": "Tests if one or more alarms are armed in vacation mode.",
+      "fields": {
+        "behavior": {
+          "description": "[%key:component::alarm_control_panel::common::condition_behavior_description%]",
+          "name": "[%key:component::alarm_control_panel::common::condition_behavior_name%]"
+        }
+      },
+      "name": "Alarm is armed vacation"
+    },
+    "is_disarmed": {
+      "description": "Tests if one or more alarms are disarmed.",
+      "fields": {
+        "behavior": {
+          "description": "[%key:component::alarm_control_panel::common::condition_behavior_description%]",
+          "name": "[%key:component::alarm_control_panel::common::condition_behavior_name%]"
+        }
+      },
+      "name": "Alarm is disarmed"
+    },
+    "is_triggered": {
+      "description": "Tests if one or more alarms are triggered.",
+      "fields": {
+        "behavior": {
+          "description": "[%key:component::alarm_control_panel::common::condition_behavior_description%]",
+          "name": "[%key:component::alarm_control_panel::common::condition_behavior_name%]"
+        }
+      },
+      "name": "Alarm is triggered"
+    }
+  },
   "device_automation": {
     "action_type": {
       "arm_away": "Arm {entity_name} away",
@@ -76,6 +150,12 @@
     }
   },
   "selector": {
+    "condition_behavior": {
+      "options": {
+        "all": "All",
+        "any": "Any"
+      }
+    },
     "trigger_behavior": {
       "options": {
         "any": "Any",

homeassistant/components/alarm_control_panel/trigger.py

@@ -14,7 +14,7 @@ from .const import DOMAIN, AlarmControlPanelEntityFeature, AlarmControlPanelStat
 
 
 def supports_feature(hass: HomeAssistant, entity_id: str, features: int) -> bool:
-    """Get the device class of an entity or UNDEFINED if not found."""
+    """Test if an entity supports the specified features."""
     try:
         return bool(get_supported_features(hass, entity_id) & features)
     except HomeAssistantError:
@@ -39,7 +39,7 @@ class EntityStateTriggerRequiredFeatures(EntityTargetStateTriggerBase):
 def make_entity_state_trigger_required_features(
     domain: str, to_state: str, required_features: int
 ) -> type[EntityTargetStateTriggerBase]:
-    """Create an entity state trigger class."""
+    """Create an entity state trigger class with required feature filtering."""
 
     class CustomTrigger(EntityStateTriggerRequiredFeatures):
         """Trigger for entity state changes."""

homeassistant/components/apcupsd/sensor.py

@@ -4,6 +4,8 @@ from __future__ import annotations
 
 import logging
 
+import dateutil
+
 from homeassistant.components.automation import automations_with_entity
 from homeassistant.components.script import scripts_with_entity
 from homeassistant.components.sensor import (
@@ -179,6 +181,7 @@ SENSORS: dict[str, SensorEntityDescription] = {
     LAST_S_TEST: SensorEntityDescription(
         key=LAST_S_TEST,
         translation_key="last_self_test",
+        device_class=SensorDeviceClass.TIMESTAMP,
     ),
     "lastxfer": SensorEntityDescription(
         key="lastxfer",
@@ -232,6 +235,7 @@ SENSORS: dict[str, SensorEntityDescription] = {
     "masterupd": SensorEntityDescription(
         key="masterupd",
         translation_key="master_update",
+        device_class=SensorDeviceClass.TIMESTAMP,
         entity_category=EntityCategory.DIAGNOSTIC,
     ),
     "maxlinev": SensorEntityDescription(
@@ -365,6 +369,7 @@ SENSORS: dict[str, SensorEntityDescription] = {
     "starttime": SensorEntityDescription(
         key="starttime",
         translation_key="startup_time",
+        device_class=SensorDeviceClass.TIMESTAMP,
         entity_category=EntityCategory.DIAGNOSTIC,
     ),
     "statflag": SensorEntityDescription(
@@ -416,16 +421,19 @@ SENSORS: dict[str, SensorEntityDescription] = {
     "xoffbat": SensorEntityDescription(
         key="xoffbat",
         translation_key="transfer_from_battery",
+        device_class=SensorDeviceClass.TIMESTAMP,
         entity_category=EntityCategory.DIAGNOSTIC,
     ),
     "xoffbatt": SensorEntityDescription(
         key="xoffbatt",
         translation_key="transfer_from_battery",
+        device_class=SensorDeviceClass.TIMESTAMP,
         entity_category=EntityCategory.DIAGNOSTIC,
     ),
     "xonbatt": SensorEntityDescription(
         key="xonbatt",
         translation_key="transfer_to_battery",
+        device_class=SensorDeviceClass.TIMESTAMP,
         entity_category=EntityCategory.DIAGNOSTIC,
     ),
 }
@@ -529,7 +537,13 @@ class APCUPSdSensor(APCUPSdEntity, SensorEntity):
             self._attr_native_value = None
             return
 
-        self._attr_native_value, inferred_unit = infer_unit(self.coordinator.data[key])
+        data = self.coordinator.data[key]
+
+        if self.entity_description.device_class == SensorDeviceClass.TIMESTAMP:
+            self._attr_native_value = dateutil.parser.parse(data)
+            return
+
+        self._attr_native_value, inferred_unit = infer_unit(data)
         if not self.native_unit_of_measurement:
             self._attr_native_unit_of_measurement = inferred_unit
 

homeassistant/components/apple_tv/__init__.py

@@ -5,9 +5,14 @@ from __future__ import annotations
 import asyncio
 import logging
 from random import randrange
-import sys
 from typing import Any, cast
 
+from pyatv import connect, exceptions, scan
+from pyatv.conf import AppleTV
+from pyatv.const import DeviceModel, Protocol
+from pyatv.convert import model_str
+from pyatv.interface import AppleTV as AppleTVInterface, DeviceListener
+
 from homeassistant.components import zeroconf
 from homeassistant.config_entries import ConfigEntry
 from homeassistant.const import (
@@ -24,11 +29,7 @@ from homeassistant.const import (
     Platform,
 )
 from homeassistant.core import Event, HomeAssistant, callback
-from homeassistant.exceptions import (
-    ConfigEntryAuthFailed,
-    ConfigEntryNotReady,
-    HomeAssistantError,
-)
+from homeassistant.exceptions import ConfigEntryAuthFailed, ConfigEntryNotReady
 from homeassistant.helpers import device_registry as dr
 from homeassistant.helpers.aiohttp_client import async_get_clientsession
 from homeassistant.helpers.dispatcher import async_dispatcher_send
@@ -42,18 +43,6 @@ from .const import (
     SIGNAL_DISCONNECTED,
 )
 
-if sys.version_info < (3, 14):
-    from pyatv import connect, exceptions, scan
-    from pyatv.conf import AppleTV
-    from pyatv.const import DeviceModel, Protocol
-    from pyatv.convert import model_str
-    from pyatv.interface import AppleTV as AppleTVInterface, DeviceListener
-else:
-
-    class DeviceListener:
-        """Dummy class."""
-
-
 _LOGGER = logging.getLogger(__name__)
 
 DEFAULT_NAME_TV = "Apple TV"
@@ -64,30 +53,25 @@ BACKOFF_TIME_UPPER_LIMIT = 300  # Five minutes
 
 PLATFORMS = [Platform.MEDIA_PLAYER, Platform.REMOTE]
 
-if sys.version_info < (3, 14):
-    AUTH_EXCEPTIONS = (
-        exceptions.AuthenticationError,
-        exceptions.InvalidCredentialsError,
-        exceptions.NoCredentialsError,
-    )
-    CONNECTION_TIMEOUT_EXCEPTIONS = (
-        OSError,
-        asyncio.CancelledError,
-        TimeoutError,
-        exceptions.ConnectionLostError,
-        exceptions.ConnectionFailedError,
-    )
-    DEVICE_EXCEPTIONS = (
-        exceptions.ProtocolError,
-        exceptions.NoServiceError,
-        exceptions.PairingError,
-        exceptions.BackOffError,
-        exceptions.DeviceIdMissingError,
-    )
-else:
-    AUTH_EXCEPTIONS = ()
-    CONNECTION_TIMEOUT_EXCEPTIONS = ()
-    DEVICE_EXCEPTIONS = ()
+AUTH_EXCEPTIONS = (
+    exceptions.AuthenticationError,
+    exceptions.InvalidCredentialsError,
+    exceptions.NoCredentialsError,
+)
+CONNECTION_TIMEOUT_EXCEPTIONS = (
+    OSError,
+    asyncio.CancelledError,
+    TimeoutError,
+    exceptions.ConnectionLostError,
+    exceptions.ConnectionFailedError,
+)
+DEVICE_EXCEPTIONS = (
+    exceptions.ProtocolError,
+    exceptions.NoServiceError,
+    exceptions.PairingError,
+    exceptions.BackOffError,
+    exceptions.DeviceIdMissingError,
+)
 
 
 type AppleTvConfigEntry = ConfigEntry[AppleTVManager]
@@ -95,10 +79,6 @@ type AppleTvConfigEntry = ConfigEntry[AppleTVManager]
 
 async def async_setup_entry(hass: HomeAssistant, entry: AppleTvConfigEntry) -> bool:
     """Set up a config entry for Apple TV."""
-    if sys.version_info >= (3, 14):
-        raise HomeAssistantError(
-            "Apple TV is not supported on Python 3.14. Please use Python 3.13."
-        )
     manager = AppleTVManager(hass, entry)
 
     if manager.is_on:

homeassistant/components/apple_tv/manifest.json

@@ -8,7 +8,7 @@
   "integration_type": "device",
   "iot_class": "local_push",
   "loggers": ["pyatv", "srptools"],
-  "requirements": ["pyatv==0.16.1;python_version<'3.14'"],
+  "requirements": ["pyatv==0.17.0"],
   "zeroconf": [
     "_mediaremotetv._tcp.local.",
     "_companion-link._tcp.local.",

homeassistant/components/apple_tv/media_player.py

@@ -239,6 +239,15 @@ class AppleTvMediaPlayer(
         """
         self.async_write_ha_state()
 
+    @callback
+    def volume_device_update(
+        self, output_device: OutputDevice, old_level: float, new_level: float
+    ) -> None:
+        """Output device volume was updated.
+
+        This is a callback function from pyatv.interface.AudioListener.
+        """
+
     @callback
     def outputdevices_update(
         self, old_devices: list[OutputDevice], new_devices: list[OutputDevice]

homeassistant/components/assist_satellite/condition.py

@@ -0,0 +1,23 @@
+"""Provides conditions for assist satellites."""
+
+from homeassistant.core import HomeAssistant
+from homeassistant.helpers.condition import Condition, make_entity_state_condition
+
+from .const import DOMAIN
+from .entity import AssistSatelliteState
+
+CONDITIONS: dict[str, type[Condition]] = {
+    "is_idle": make_entity_state_condition(DOMAIN, AssistSatelliteState.IDLE),
+    "is_listening": make_entity_state_condition(DOMAIN, AssistSatelliteState.LISTENING),
+    "is_processing": make_entity_state_condition(
+        DOMAIN, AssistSatelliteState.PROCESSING
+    ),
+    "is_responding": make_entity_state_condition(
+        DOMAIN, AssistSatelliteState.RESPONDING
+    ),
+}
+
+
+async def async_get_conditions(hass: HomeAssistant) -> dict[str, type[Condition]]:
+    """Return the assist satellite conditions."""
+    return CONDITIONS

homeassistant/components/assist_satellite/conditions.yaml

@@ -0,0 +1,19 @@
+.condition_common: &condition_common
+  target:
+    entity:
+      domain: assist_satellite
+  fields:
+    behavior:
+      required: true
+      default: any
+      selector:
+        select:
+          translation_key: condition_behavior
+          options:
+            - all
+            - any
+
+is_idle: *condition_common
+is_listening: *condition_common
+is_processing: *condition_common
+is_responding: *condition_common

homeassistant/components/assist_satellite/icons.json

@@ -1,4 +1,18 @@
 {
+  "conditions": {
+    "is_idle": {
+      "condition": "mdi:chat-sleep"
+    },
+    "is_listening": {
+      "condition": "mdi:chat-question"
+    },
+    "is_processing": {
+      "condition": "mdi:chat-processing"
+    },
+    "is_responding": {
+      "condition": "mdi:chat-alert"
+    }
+  },
   "entity_component": {
     "_": {
       "default": "mdi:account-voice"

homeassistant/components/assist_satellite/strings.json

@@ -1,8 +1,52 @@
 {
   "common": {
+    "condition_behavior_description": "How the state should match on the targeted Assist satellites.",
+    "condition_behavior_name": "Behavior",
     "trigger_behavior_description": "The behavior of the targeted Assist satellites to trigger on.",
     "trigger_behavior_name": "Behavior"
   },
+  "conditions": {
+    "is_idle": {
+      "description": "Tests if one or more Assist satellites are idle.",
+      "fields": {
+        "behavior": {
+          "description": "[%key:component::assist_satellite::common::condition_behavior_description%]",
+          "name": "[%key:component::assist_satellite::common::condition_behavior_name%]"
+        }
+      },
+      "name": "Satellite is idle"
+    },
+    "is_listening": {
+      "description": "Tests if one or more Assist satellites are listening.",
+      "fields": {
+        "behavior": {
+          "description": "[%key:component::assist_satellite::common::condition_behavior_description%]",
+          "name": "[%key:component::assist_satellite::common::condition_behavior_name%]"
+        }
+      },
+      "name": "Satellite is listening"
+    },
+    "is_processing": {
+      "description": "Tests if one or more Assist satellites are processing.",
+      "fields": {
+        "behavior": {
+          "description": "[%key:component::assist_satellite::common::condition_behavior_description%]",
+          "name": "[%key:component::assist_satellite::common::condition_behavior_name%]"
+        }
+      },
+      "name": "Satellite is processing"
+    },
+    "is_responding": {
+      "description": "Tests if one or more Assist satellites are responding.",
+      "fields": {
+        "behavior": {
+          "description": "[%key:component::assist_satellite::common::condition_behavior_description%]",
+          "name": "[%key:component::assist_satellite::common::condition_behavior_name%]"
+        }
+      },
+      "name": "Satellite is responding"
+    }
+  },
   "entity_component": {
     "_": {
       "name": "Assist satellite",
@@ -21,6 +65,12 @@
         "sentences": "Sentences"
       }
     },
+    "condition_behavior": {
+      "options": {
+        "all": "All",
+        "any": "Any"
+      }
+    },
     "trigger_behavior": {
       "options": {
         "any": "Any",

homeassistant/components/automation/__init__.py

@@ -56,7 +56,7 @@ from homeassistant.core import (
     valid_entity_id,
 )
 from homeassistant.exceptions import HomeAssistantError, ServiceNotFound, TemplateError
-from homeassistant.helpers import condition, config_validation as cv
+from homeassistant.helpers import condition as condition_helper, config_validation as cv
 from homeassistant.helpers.entity import ToggleEntity
 from homeassistant.helpers.entity_component import EntityComponent
 from homeassistant.helpers.issue_registry import (
@@ -123,7 +123,11 @@ SERVICE_TRIGGER = "trigger"
 NEW_TRIGGERS_CONDITIONS_FEATURE_FLAG = "new_triggers_conditions"
 
 _EXPERIMENTAL_CONDITION_PLATFORMS = {
+    "alarm_control_panel",
+    "assist_satellite",
+    "fan",
     "light",
+    "siren",
 }
 
 _EXPERIMENTAL_TRIGGER_PLATFORMS = {
@@ -140,6 +144,7 @@ _EXPERIMENTAL_TRIGGER_PLATFORMS = {
     "light",
     "lock",
     "media_player",
+    "person",
     "scene",
     "siren",
     "switch",
@@ -549,7 +554,7 @@ class AutomationEntity(BaseAutomationEntity, RestoreEntity):
         automation_id: str | None,
         name: str,
         trigger_config: list[ConfigType],
-        cond_func: IfAction | None,
+        condition: IfAction | None,
         action_script: Script,
         initial_state: bool | None,
         variables: ScriptVariables | None,
@@ -562,7 +567,7 @@ class AutomationEntity(BaseAutomationEntity, RestoreEntity):
         self._attr_name = name
         self._trigger_config = trigger_config
         self._async_detach_triggers: CALLBACK_TYPE | None = None
-        self._cond_func = cond_func
+        self._condition = condition
         self.action_script = action_script
         self.action_script.change_listener = self.async_write_ha_state
         self._initial_state = initial_state
@@ -597,6 +602,12 @@ class AutomationEntity(BaseAutomationEntity, RestoreEntity):
         """Return a set of referenced labels."""
         referenced = self.action_script.referenced_labels
 
+        if self._condition is not None:
+            for conf in self._condition.config:
+                referenced |= condition_helper.async_extract_targets(
+                    conf, ATTR_LABEL_ID
+                )
+
         for conf in self._trigger_config:
             referenced |= set(_get_targets_from_trigger_config(conf, ATTR_LABEL_ID))
         return referenced
@@ -606,6 +617,12 @@ class AutomationEntity(BaseAutomationEntity, RestoreEntity):
         """Return a set of referenced floors."""
         referenced = self.action_script.referenced_floors
 
+        if self._condition is not None:
+            for conf in self._condition.config:
+                referenced |= condition_helper.async_extract_targets(
+                    conf, ATTR_FLOOR_ID
+                )
+
         for conf in self._trigger_config:
             referenced |= set(_get_targets_from_trigger_config(conf, ATTR_FLOOR_ID))
         return referenced
@@ -615,6 +632,10 @@ class AutomationEntity(BaseAutomationEntity, RestoreEntity):
         """Return a set of referenced areas."""
         referenced = self.action_script.referenced_areas
 
+        if self._condition is not None:
+            for conf in self._condition.config:
+                referenced |= condition_helper.async_extract_targets(conf, ATTR_AREA_ID)
+
         for conf in self._trigger_config:
             referenced |= set(_get_targets_from_trigger_config(conf, ATTR_AREA_ID))
         return referenced
@@ -631,9 +652,9 @@ class AutomationEntity(BaseAutomationEntity, RestoreEntity):
         """Return a set of referenced devices."""
         referenced = self.action_script.referenced_devices
 
-        if self._cond_func is not None:
-            for conf in self._cond_func.config:
-                referenced |= condition.async_extract_devices(conf)
+        if self._condition is not None:
+            for conf in self._condition.config:
+                referenced |= condition_helper.async_extract_devices(conf)
 
         for conf in self._trigger_config:
             referenced |= set(_trigger_extract_devices(conf))
@@ -645,9 +666,9 @@ class AutomationEntity(BaseAutomationEntity, RestoreEntity):
         """Return a set of referenced entities."""
         referenced = self.action_script.referenced_entities
 
-        if self._cond_func is not None:
-            for conf in self._cond_func.config:
-                referenced |= condition.async_extract_entities(conf)
+        if self._condition is not None:
+            for conf in self._condition.config:
+                referenced |= condition_helper.async_extract_entities(conf)
 
         for conf in self._trigger_config:
             for entity_id in _trigger_extract_entities(conf):
@@ -767,8 +788,8 @@ class AutomationEntity(BaseAutomationEntity, RestoreEntity):
 
             if (
                 not skip_condition
-                and self._cond_func is not None
-                and not self._cond_func(variables)
+                and self._condition is not None
+                and not self._condition(variables)
             ):
                 self._logger.debug(
                     "Conditions not met, aborting automation. Condition summary: %s",
@@ -1030,12 +1051,12 @@ async def _create_automation_entities(
         )
 
         if CONF_CONDITIONS in config_block:
-            cond_func = await _async_process_if(hass, name, config_block)
+            condition = await _async_process_if(hass, name, config_block)
 
-            if cond_func is None:
+            if condition is None:
                 continue
         else:
-            cond_func = None
+            condition = None
 
         # Add trigger variables to variables
         variables = None
@@ -1053,7 +1074,7 @@ async def _create_automation_entities(
             automation_id,
             name,
             config_block[CONF_TRIGGERS],
-            cond_func,
+            condition,
             action_script,
             initial_state,
             variables,
@@ -1195,7 +1216,7 @@ async def _async_process_if(
     if_configs = config[CONF_CONDITIONS]
 
     try:
-        if_action = await condition.async_conditions_from_config(
+        if_action = await condition_helper.async_conditions_from_config(
             hass, if_configs, LOGGER, name
         )
     except HomeAssistantError as ex:

homeassistant/components/azure_service_bus/notify.py

@@ -4,6 +4,7 @@ from __future__ import annotations
 
 import json
 import logging
+from typing import Any
 
 from azure.servicebus import ServiceBusMessage
 from azure.servicebus.aio import ServiceBusClient, ServiceBusSender
@@ -92,7 +93,7 @@ class ServiceBusNotificationService(BaseNotificationService):
         """Initialize the service."""
         self._client = client
 
-    async def async_send_message(self, message, **kwargs):
+    async def async_send_message(self, message: str, **kwargs: Any) -> None:
         """Send a message."""
         dto = {ATTR_ASB_MESSAGE: message}
 

homeassistant/components/bang_olufsen/__init__.py

@@ -34,7 +34,12 @@ class BeoData:
 
 type BeoConfigEntry = ConfigEntry[BeoData]
 
-PLATFORMS = [Platform.EVENT, Platform.MEDIA_PLAYER]
+PLATFORMS = [
+    Platform.BINARY_SENSOR,
+    Platform.EVENT,
+    Platform.MEDIA_PLAYER,
+    Platform.SENSOR,
+]
 
 
 async def async_setup_entry(hass: HomeAssistant, entry: BeoConfigEntry) -> bool:

homeassistant/components/bang_olufsen/binary_sensor.py

@@ -0,0 +1,63 @@
+"""Binary Sensor entities for the Bang & Olufsen integration."""
+
+from __future__ import annotations
+
+from mozart_api.models import BatteryState
+
+from homeassistant.components.binary_sensor import (
+    BinarySensorDeviceClass,
+    BinarySensorEntity,
+)
+from homeassistant.core import HomeAssistant
+from homeassistant.helpers.dispatcher import async_dispatcher_connect
+from homeassistant.helpers.entity_platform import AddConfigEntryEntitiesCallback
+
+from . import BeoConfigEntry
+from .const import CONNECTION_STATUS, DOMAIN, WebsocketNotification
+from .entity import BeoEntity
+from .util import supports_battery
+
+
+async def async_setup_entry(
+    hass: HomeAssistant,
+    config_entry: BeoConfigEntry,
+    async_add_entities: AddConfigEntryEntitiesCallback,
+) -> None:
+    """Set up Binary Sensor entities from config entry."""
+    if await supports_battery(config_entry.runtime_data.client):
+        async_add_entities(new_entities=[BeoBinarySensorBatteryCharging(config_entry)])
+
+
+class BeoBinarySensorBatteryCharging(BinarySensorEntity, BeoEntity):
+    """Battery charging Binary Sensor."""
+
+    _attr_device_class = BinarySensorDeviceClass.BATTERY_CHARGING
+    _attr_is_on = False
+
+    def __init__(self, config_entry: BeoConfigEntry) -> None:
+        """Init the battery charging Binary Sensor."""
+        super().__init__(config_entry, config_entry.runtime_data.client)
+
+        self._attr_unique_id = f"{self._unique_id}_charging"
+
+    async def async_added_to_hass(self) -> None:
+        """Turn on the dispatchers."""
+        self.async_on_remove(
+            async_dispatcher_connect(
+                self.hass,
+                f"{DOMAIN}_{self._unique_id}_{CONNECTION_STATUS}",
+                self._async_update_connection_state,
+            )
+        )
+        self.async_on_remove(
+            async_dispatcher_connect(
+                self.hass,
+                f"{DOMAIN}_{self._unique_id}_{WebsocketNotification.BATTERY}",
+                self._update_battery_charging,
+            )
+        )
+
+    async def _update_battery_charging(self, data: BatteryState) -> None:
+        """Update battery charging."""
+        self._attr_is_on = bool(data.is_charging)
+        self.async_write_ha_state()

homeassistant/components/bang_olufsen/const.py

@@ -115,6 +115,7 @@ class WebsocketNotification(StrEnum):
     """Enum for WebSocket notification types."""
 
     ACTIVE_LISTENING_MODE = "active_listening_mode"
+    BATTERY = "battery"
     BEO_REMOTE_BUTTON = "beo_remote_button"
     BUTTON = "button"
     PLAYBACK_ERROR = "playback_error"

homeassistant/components/bang_olufsen/diagnostics.py

@@ -4,8 +4,10 @@ from __future__ import annotations
 
 from typing import TYPE_CHECKING, Any
 
+from homeassistant.components.binary_sensor import DOMAIN as BINARY_SENSOR_DOMAIN
 from homeassistant.components.event import DOMAIN as EVENT_DOMAIN
 from homeassistant.components.media_player import DOMAIN as MEDIA_PLAYER_DOMAIN
+from homeassistant.components.sensor import DOMAIN as SENSOR_DOMAIN
 from homeassistant.const import CONF_MODEL
 from homeassistant.core import HomeAssistant
 from homeassistant.helpers import entity_registry as er
@@ -55,6 +57,19 @@ async def async_get_config_entry_diagnostics(
 
     # Get remotes
     for remote in await get_remotes(config_entry.runtime_data.client):
+        # Get Battery Sensor states
+        if entity_id := entity_registry.async_get_entity_id(
+            SENSOR_DOMAIN,
+            DOMAIN,
+            f"{remote.serial_number}_{config_entry.unique_id}_remote_battery_level",
+        ):
+            if state := hass.states.get(entity_id):
+                state_dict = dict(state.as_dict())
+
+                # Remove context as it is not relevant
+                state_dict.pop("context")
+                data[f"remote_{remote.serial_number}_battery_level"] = state_dict
+
         # Get key Event entity states (if enabled)
         for key_type in get_remote_keys():
             if entity_id := entity_registry.async_get_entity_id(
@@ -72,4 +87,26 @@ async def async_get_config_entry_diagnostics(
         # Add remote Mozart model
         data[f"remote_{remote.serial_number}"] = dict(remote)
 
+    # Get Mozart battery entity
+    if entity_id := entity_registry.async_get_entity_id(
+        SENSOR_DOMAIN, DOMAIN, f"{config_entry.unique_id}_battery_level"
+    ):
+        if state := hass.states.get(entity_id):
+            state_dict = dict(state.as_dict())
+
+            # Remove context as it is not relevant
+            state_dict.pop("context")
+            data["battery_level"] = state_dict
+
+    # Get Mozart battery charging entity
+    if entity_id := entity_registry.async_get_entity_id(
+        BINARY_SENSOR_DOMAIN, DOMAIN, f"{config_entry.unique_id}_charging"
+    ):
+        if state := hass.states.get(entity_id):
+            state_dict = dict(state.as_dict())
+
+            # Remove context as it is not relevant
+            state_dict.pop("context")
+            data["charging"] = state_dict
+
     return data

homeassistant/components/bang_olufsen/sensor.py

@@ -0,0 +1,139 @@
+"""Sensor entities for the Bang & Olufsen integration."""
+
+from __future__ import annotations
+
+import contextlib
+from datetime import timedelta
+
+from aiohttp import ClientConnectorError
+from mozart_api.exceptions import ApiException
+from mozart_api.models import BatteryState, PairedRemote
+
+from homeassistant.components.sensor import (
+    SensorDeviceClass,
+    SensorEntity,
+    SensorStateClass,
+)
+from homeassistant.const import PERCENTAGE
+from homeassistant.core import HomeAssistant
+from homeassistant.helpers.device_registry import DeviceInfo
+from homeassistant.helpers.dispatcher import async_dispatcher_connect
+from homeassistant.helpers.entity_platform import AddConfigEntryEntitiesCallback
+
+from . import BeoConfigEntry
+from .const import CONNECTION_STATUS, DOMAIN, WebsocketNotification
+from .entity import BeoEntity
+from .util import get_remotes, supports_battery
+
+SCAN_INTERVAL = timedelta(minutes=15)
+
+PARALLEL_UPDATES = 0
+
+
+async def async_setup_entry(
+    hass: HomeAssistant,
+    config_entry: BeoConfigEntry,
+    async_add_entities: AddConfigEntryEntitiesCallback,
+) -> None:
+    """Set up Sensor entities from config entry."""
+    entities: list[BeoSensor] = []
+
+    # Check for Mozart device with battery
+    if await supports_battery(config_entry.runtime_data.client):
+        entities.append(BeoSensorBatteryLevel(config_entry))
+
+    # Add any Beoremote One remotes
+    entities.extend(
+        [
+            BeoSensorRemoteBatteryLevel(config_entry, remote)
+            for remote in (await get_remotes(config_entry.runtime_data.client))
+        ]
+    )
+
+    async_add_entities(entities, update_before_add=True)
+
+
+class BeoSensor(SensorEntity, BeoEntity):
+    """Base Bang & Olufsen Sensor."""
+
+    def __init__(self, config_entry: BeoConfigEntry) -> None:
+        """Initialize Sensor."""
+        super().__init__(config_entry, config_entry.runtime_data.client)
+
+
+class BeoSensorBatteryLevel(BeoSensor):
+    """Battery level Sensor for Mozart devices."""
+
+    _attr_device_class = SensorDeviceClass.BATTERY
+    _attr_native_unit_of_measurement = PERCENTAGE
+    _attr_state_class = SensorStateClass.MEASUREMENT
+
+    def __init__(self, config_entry: BeoConfigEntry) -> None:
+        """Init the battery level Sensor."""
+        super().__init__(config_entry)
+
+        self._attr_unique_id = f"{self._unique_id}_battery_level"
+
+    async def async_added_to_hass(self) -> None:
+        """Turn on the dispatchers."""
+        self.async_on_remove(
+            async_dispatcher_connect(
+                self.hass,
+                f"{DOMAIN}_{self._unique_id}_{CONNECTION_STATUS}",
+                self._async_update_connection_state,
+            )
+        )
+        self.async_on_remove(
+            async_dispatcher_connect(
+                self.hass,
+                f"{DOMAIN}_{self._unique_id}_{WebsocketNotification.BATTERY}",
+                self._update_battery,
+            )
+        )
+
+    async def _update_battery(self, data: BatteryState) -> None:
+        """Update sensor value."""
+        self._attr_native_value = data.battery_level
+        self.async_write_ha_state()
+
+
+class BeoSensorRemoteBatteryLevel(BeoSensor):
+    """Battery level Sensor for the Beoremote One."""
+
+    _attr_device_class = SensorDeviceClass.BATTERY
+    _attr_native_unit_of_measurement = PERCENTAGE
+    _attr_should_poll = True
+    _attr_state_class = SensorStateClass.MEASUREMENT
+
+    def __init__(self, config_entry: BeoConfigEntry, remote: PairedRemote) -> None:
+        """Init the battery level Sensor."""
+        super().__init__(config_entry)
+        # Serial number is not None, as the remote object is provided by get_remotes
+        assert remote.serial_number
+
+        self._attr_unique_id = (
+            f"{remote.serial_number}_{self._unique_id}_remote_battery_level"
+        )
+        self._attr_device_info = DeviceInfo(
+            identifiers={(DOMAIN, f"{remote.serial_number}_{self._unique_id}")}
+        )
+        self._attr_native_value = remote.battery_level
+        self._remote = remote
+
+    async def async_added_to_hass(self) -> None:
+        """Turn on the dispatchers."""
+        self.async_on_remove(
+            async_dispatcher_connect(
+                self.hass,
+                f"{DOMAIN}_{self._unique_id}_{CONNECTION_STATUS}",
+                self._async_update_connection_state,
+            )
+        )
+
+    async def async_update(self) -> None:
+        """Poll battery status."""
+        with contextlib.suppress(ApiException, ClientConnectorError, TimeoutError):
+            for remote in await get_remotes(self._client):
+                if remote.serial_number == self._remote.serial_number:
+                    self._attr_native_value = remote.battery_level
+                    break

homeassistant/components/bang_olufsen/util.py

@@ -84,3 +84,10 @@ def get_remote_keys() -> list[str]:
             for key_type in (*BEO_REMOTE_KEYS, *BEO_REMOTE_CONTROL_KEYS)
         ],
     ]
+
+
+async def supports_battery(client: MozartClient) -> bool:
+    """Get if a Mozart device has a battery."""
+    battery_state = await client.get_battery_state()
+
+    return battery_state.state != "BatteryNotPresent"

homeassistant/components/bang_olufsen/websocket.py

@@ -6,6 +6,7 @@ import logging
 from typing import TYPE_CHECKING
 
 from mozart_api.models import (
+    BatteryState,
     BeoRemoteButton,
     ButtonEvent,
     ListeningModeProps,
@@ -60,6 +61,7 @@ class BeoWebsocket(BeoBase):
         self._client.get_active_listening_mode_notifications(
             self.on_active_listening_mode
         )
+        self._client.get_battery_notifications(self.on_battery_notification)
         self._client.get_beo_remote_button_notifications(
             self.on_beo_remote_button_notification
         )
@@ -115,6 +117,14 @@ class BeoWebsocket(BeoBase):
             notification,
         )
 
+    def on_battery_notification(self, notification: BatteryState) -> None:
+        """Send battery dispatch."""
+        async_dispatcher_send(
+            self.hass,
+            f"{DOMAIN}_{self._unique_id}_{WebsocketNotification.BATTERY}",
+            notification,
+        )
+
     def on_beo_remote_button_notification(self, notification: BeoRemoteButton) -> None:
         """Send beo_remote_button dispatch."""
         if TYPE_CHECKING:

homeassistant/components/binary_sensor/icons.json

@@ -85,9 +85,9 @@
       }
     },
     "moving": {
-      "default": "mdi:arrow-right",
+      "default": "mdi:octagon",
       "state": {
-        "on": "mdi:octagon"
+        "on": "mdi:arrow-right"
       }
     },
     "occupancy": {

homeassistant/components/blebox/sensor.py

@@ -1,5 +1,7 @@
 """BleBox sensor entities."""
 
+from datetime import datetime
+
 import blebox_uniapi.sensor
 
 from homeassistant.components.sensor import (
@@ -146,7 +148,7 @@ class BleBoxSensorEntity(BleBoxEntity[blebox_uniapi.sensor.BaseSensor], SensorEn
         return self._feature.native_value
 
     @property
-    def last_reset(self):
+    def last_reset(self) -> datetime | None:
         """Return the time when the sensor was last reset, if implemented."""
         native_implementation = getattr(self._feature, "last_reset", None)
 

homeassistant/components/braviatv/coordinator.py

@@ -22,7 +22,7 @@ from homeassistant.components.media_player import MediaType
 from homeassistant.config_entries import ConfigEntry
 from homeassistant.const import CONF_CLIENT_ID, CONF_PIN
 from homeassistant.core import HomeAssistant
-from homeassistant.exceptions import ConfigEntryAuthFailed
+from homeassistant.exceptions import ConfigEntryAuthFailed, HomeAssistantError
 from homeassistant.helpers.debounce import Debouncer
 from homeassistant.helpers.update_coordinator import DataUpdateCoordinator, UpdateFailed
 
@@ -56,8 +56,31 @@ def catch_braviatv_errors[_BraviaTVCoordinatorT: BraviaTVCoordinator, **_P](
         """Catch Bravia errors and log message."""
         try:
             await func(self, *args, **kwargs)
+        except BraviaNotFound as err:
+            raise HomeAssistantError(
+                translation_domain=DOMAIN,
+                translation_key="command_error_not_found",
+                translation_placeholders={
+                    "device": self.config_entry.title,
+                },
+            ) from err
+        except (BraviaConnectionError, BraviaConnectionTimeout, BraviaTurnedOff) as err:
+            raise HomeAssistantError(
+                translation_domain=DOMAIN,
+                translation_key="command_error_offline",
+                translation_placeholders={
+                    "device": self.config_entry.title,
+                },
+            ) from err
         except BraviaError as err:
-            _LOGGER.error("Command error: %s", err)
+            raise HomeAssistantError(
+                translation_domain=DOMAIN,
+                translation_key="command_error",
+                translation_placeholders={
+                    "device": self.config_entry.title,
+                    "error": repr(err),
+                },
+            ) from err
         await self.async_request_refresh()
 
     return wrapper
@@ -165,17 +188,35 @@ class BraviaTVCoordinator(DataUpdateCoordinator[None]):
             if self.skipped_updates < 10:
                 self.connected = False
                 self.skipped_updates += 1
-                _LOGGER.debug("Update skipped, Bravia API service is reloading")
+                _LOGGER.debug(
+                    "Update for %s skipped: the Bravia API service is reloading",
+                    self.config_entry.title,
+                )
                 return
-            raise UpdateFailed("Error communicating with device") from err
+            raise UpdateFailed(
+                translation_domain=DOMAIN,
+                translation_key="update_error_not_found",
+                translation_placeholders={
+                    "device": self.config_entry.title,
+                },
+            ) from err
         except (BraviaConnectionError, BraviaConnectionTimeout, BraviaTurnedOff):
             self.is_on = False
             self.connected = False
-            _LOGGER.debug("Update skipped, Bravia TV is off")
+            _LOGGER.debug(
+                "Update for %s skipped: the TV is turned off", self.config_entry.title
+            )
         except BraviaError as err:
             self.is_on = False
             self.connected = False
-            raise UpdateFailed("Error communicating with device") from err
+            raise UpdateFailed(
+                translation_domain=DOMAIN,
+                translation_key="update_error",
+                translation_placeholders={
+                    "device": self.config_entry.title,
+                    "error": repr(err),
+                },
+            ) from err
 
     async def async_update_volume(self) -> None:
         """Update volume information."""

homeassistant/components/braviatv/strings.json

@@ -55,5 +55,22 @@
         "name": "Terminate apps"
       }
     }
+  },
+  "exceptions": {
+    "command_error": {
+      "message": "Error sending command to {device}: {error}"
+    },
+    "command_error_not_found": {
+      "message": "Error sending command to {device}: the Bravia API service is reloading"
+    },
+    "command_error_offline": {
+      "message": "Error sending command to {device}: the TV is turned off"
+    },
+    "update_error": {
+      "message": "Error updating data for {device}: {error}"
+    },
+    "update_error_not_found": {
+      "message": "Error updating data for {device}: the Bravia API service is stuck"
+    }
   }
 }

homeassistant/components/bsblan/__init__.py

@@ -1,5 +1,6 @@
 """The BSB-Lan integration."""
 
+import asyncio
 import dataclasses
 
 from bsblan import (
@@ -77,12 +78,16 @@ async def async_setup_entry(hass: HomeAssistant, entry: BSBLanConfigEntry) -> bo
     bsblan = BSBLAN(config, session)
 
     try:
-        # Initialize the client first - this sets up internal caches and validates the connection
+        # Initialize the client first - this sets up internal caches and validates
+        # the connection by fetching firmware version
         await bsblan.initialize()
-        # Fetch all required device metadata
-        device = await bsblan.device()
-        info = await bsblan.info()
-        static = await bsblan.static_values()
+
+        # Fetch device metadata in parallel for faster startup
+        device, info, static = await asyncio.gather(
+            bsblan.device(),
+            bsblan.info(),
+            bsblan.static_values(),
+        )
     except BSBLANConnectionError as err:
         raise ConfigEntryNotReady(
             translation_domain=DOMAIN,
@@ -110,10 +115,10 @@ async def async_setup_entry(hass: HomeAssistant, entry: BSBLanConfigEntry) -> bo
     fast_coordinator = BSBLanFastCoordinator(hass, entry, bsblan)
     slow_coordinator = BSBLanSlowCoordinator(hass, entry, bsblan)
 
-    # Perform first refresh of both coordinators
+    # Perform first refresh of fast coordinator (required for entities)
     await fast_coordinator.async_config_entry_first_refresh()
 
-    # Try to refresh slow coordinator, but don't fail if DHW is not available
+    # Refresh slow coordinator - don't fail if DHW is not available
     # This allows the integration to work even if the device doesn't support DHW
     await slow_coordinator.async_refresh()
 

homeassistant/components/bsblan/climate.py

@@ -111,11 +111,17 @@ class BSBLANClimate(BSBLanEntity, ClimateEntity):
             return None
         return self.coordinator.data.state.target_temperature.value
 
+    @property
+    def _hvac_mode_value(self) -> int | str | None:
+        """Return the raw hvac_mode value from the coordinator."""
+        if (hvac_mode := self.coordinator.data.state.hvac_mode) is None:
+            return None
+        return hvac_mode.value
+
     @property
     def hvac_mode(self) -> HVACMode | None:
         """Return hvac operation ie. heat, cool mode."""
-        hvac_mode_value = self.coordinator.data.state.hvac_mode.value
-        if hvac_mode_value is None:
+        if (hvac_mode_value := self._hvac_mode_value) is None:
             return None
         # BSB-Lan returns integer values: 0=off, 1=auto, 2=eco, 3=heat
         if isinstance(hvac_mode_value, int):
@@ -125,9 +131,8 @@ class BSBLANClimate(BSBLanEntity, ClimateEntity):
     @property
     def preset_mode(self) -> str | None:
         """Return the current preset mode."""
-        hvac_mode_value = self.coordinator.data.state.hvac_mode.value
         # BSB-Lan mode 2 is eco/reduced mode
-        if hvac_mode_value == 2:
+        if self._hvac_mode_value == 2:
             return PRESET_ECO
         return PRESET_NONE
 

homeassistant/components/bsblan/coordinator.py

@@ -2,7 +2,6 @@
 
 from dataclasses import dataclass
 from datetime import timedelta
-from random import randint
 
 from bsblan import (
     BSBLAN,
@@ -23,6 +22,17 @@ from homeassistant.helpers.update_coordinator import DataUpdateCoordinator, Upda
 
 from .const import DOMAIN, LOGGER, SCAN_INTERVAL_FAST, SCAN_INTERVAL_SLOW
 
+# Filter lists for optimized API calls - only fetch parameters we actually use
+# This significantly reduces response time (~0.2s per parameter saved)
+STATE_INCLUDE = ["current_temperature", "target_temperature", "hvac_mode"]
+SENSOR_INCLUDE = ["current_temperature", "outside_temperature"]
+DHW_STATE_INCLUDE = [
+    "operating_mode",
+    "nominal_setpoint",
+    "dhw_actual_value_top_temperature",
+]
+DHW_CONFIG_INCLUDE = ["reduced_setpoint", "nominal_setpoint_max"]
+
 
 @dataclass
 class BSBLanFastData:
@@ -80,26 +90,18 @@ class BSBLanFastCoordinator(BSBLanCoordinator[BSBLanFastData]):
             config_entry,
             client,
             name=f"{DOMAIN}_fast_{config_entry.data[CONF_HOST]}",
-            update_interval=self._get_update_interval(),
+            update_interval=SCAN_INTERVAL_FAST,
         )
 
-    def _get_update_interval(self) -> timedelta:
-        """Get the update interval with a random offset.
-
-        Add a random number of seconds to avoid timeouts when
-        the BSB-Lan device is already/still busy retrieving data,
-        e.g. for MQTT or internal logging.
-        """
-        return SCAN_INTERVAL_FAST + timedelta(seconds=randint(1, 8))
-
     async def _async_update_data(self) -> BSBLanFastData:
         """Fetch fast-changing data from the BSB-Lan device."""
         try:
             # Client is already initialized in async_setup_entry
-            # Fetch fast-changing data (state, sensor, DHW state)
-            state = await self.client.state()
-            sensor = await self.client.sensor()
-            dhw = await self.client.hot_water_state()
+            # Use include filtering to only fetch parameters we actually use
+            # This reduces response time significantly (~0.2s per parameter)
+            state = await self.client.state(include=STATE_INCLUDE)
+            sensor = await self.client.sensor(include=SENSOR_INCLUDE)
+            dhw = await self.client.hot_water_state(include=DHW_STATE_INCLUDE)
 
         except BSBLANAuthError as err:
             raise ConfigEntryAuthFailed(
@@ -111,9 +113,6 @@ class BSBLanFastCoordinator(BSBLanCoordinator[BSBLanFastData]):
                 f"Error while establishing connection with BSB-Lan device at {host}"
             ) from err
 
-        # Update the interval with random jitter for next update
-        self.update_interval = self._get_update_interval()
-
         return BSBLanFastData(
             state=state,
             sensor=sensor,
@@ -143,8 +142,8 @@ class BSBLanSlowCoordinator(BSBLanCoordinator[BSBLanSlowData]):
         """Fetch slow-changing data from the BSB-Lan device."""
         try:
             # Client is already initialized in async_setup_entry
-            # Fetch slow-changing configuration data
-            dhw_config = await self.client.hot_water_config()
+            # Use include filtering to only fetch parameters we actually use
+            dhw_config = await self.client.hot_water_config(include=DHW_CONFIG_INCLUDE)
             dhw_schedule = await self.client.hot_water_schedule()
 
         except AttributeError:

homeassistant/components/bsblan/entity.py

@@ -29,7 +29,11 @@ class BSBLanEntityBase[_T: BSBLanCoordinator](CoordinatorEntity[_T]):
             connections={(CONNECTION_NETWORK_MAC, format_mac(mac))},
             name=data.device.name,
             manufacturer="BSBLAN Inc.",
-            model=data.info.device_identification.value,
+            model=(
+                data.info.device_identification.value
+                if data.info.device_identification
+                else None
+            ),
             sw_version=data.device.version,
             configuration_url=f"http://{host}",
         )

homeassistant/components/bsblan/icons.json

@@ -2,6 +2,9 @@
   "services": {
     "set_hot_water_schedule": {
       "service": "mdi:calendar-clock"
+    },
+    "sync_time": {
+      "service": "mdi:timer-sync-outline"
     }
   }
 }

homeassistant/components/bsblan/manifest.json

@@ -7,7 +7,7 @@
   "integration_type": "device",
   "iot_class": "local_polling",
   "loggers": ["bsblan"],
-  "requirements": ["python-bsblan==3.1.4"],
+  "requirements": ["python-bsblan==4.1.0"],
   "zeroconf": [
     {
       "name": "bsb-lan*",

homeassistant/components/bsblan/services.py

@@ -13,6 +13,7 @@ from homeassistant.config_entries import ConfigEntryState
 from homeassistant.core import HomeAssistant, ServiceCall, callback
 from homeassistant.exceptions import HomeAssistantError, ServiceValidationError
 from homeassistant.helpers import config_validation as cv, device_registry as dr
+from homeassistant.util import dt as dt_util
 
 from .const import DOMAIN
 
@@ -30,8 +31,9 @@ ATTR_FRIDAY_SLOTS = "friday_slots"
 ATTR_SATURDAY_SLOTS = "saturday_slots"
 ATTR_SUNDAY_SLOTS = "sunday_slots"
 
-# Service name
+# Service names
 SERVICE_SET_HOT_WATER_SCHEDULE = "set_hot_water_schedule"
+SERVICE_SYNC_TIME = "sync_time"
 
 
 # Schema for a single time slot
@@ -203,6 +205,74 @@ async def set_hot_water_schedule(service_call: ServiceCall) -> None:
     await entry.runtime_data.slow_coordinator.async_request_refresh()
 
 
+async def async_sync_time(service_call: ServiceCall) -> None:
+    """Synchronize BSB-LAN device time with Home Assistant."""
+    device_id: str = service_call.data[ATTR_DEVICE_ID]
+
+    # Get the device and config entry
+    device_registry = dr.async_get(service_call.hass)
+    device_entry = device_registry.async_get(device_id)
+
+    if device_entry is None:
+        raise ServiceValidationError(
+            translation_domain=DOMAIN,
+            translation_key="invalid_device_id",
+            translation_placeholders={"device_id": device_id},
+        )
+
+    # Find the config entry for this device
+    matching_entries: list[BSBLanConfigEntry] = [
+        entry
+        for entry in service_call.hass.config_entries.async_entries(DOMAIN)
+        if entry.entry_id in device_entry.config_entries
+    ]
+
+    if not matching_entries:
+        raise ServiceValidationError(
+            translation_domain=DOMAIN,
+            translation_key="no_config_entry_for_device",
+            translation_placeholders={"device_id": device_entry.name or device_id},
+        )
+
+    entry = matching_entries[0]
+
+    # Verify the config entry is loaded
+    if entry.state is not ConfigEntryState.LOADED:
+        raise ServiceValidationError(
+            translation_domain=DOMAIN,
+            translation_key="config_entry_not_loaded",
+            translation_placeholders={"device_name": device_entry.name or device_id},
+        )
+
+    client = entry.runtime_data.client
+
+    try:
+        # Get current device time
+        device_time = await client.time()
+        current_time = dt_util.now()
+        current_time_str = current_time.strftime("%d.%m.%Y %H:%M:%S")
+
+        # Only sync if device time differs from HA time
+        if device_time.time.value != current_time_str:
+            await client.set_time(current_time_str)
+    except BSBLANError as err:
+        raise HomeAssistantError(
+            translation_domain=DOMAIN,
+            translation_key="sync_time_failed",
+            translation_placeholders={
+                "device_name": device_entry.name or device_id,
+                "error": str(err),
+            },
+        ) from err
+
+
+SYNC_TIME_SCHEMA = vol.Schema(
+    {
+        vol.Required(ATTR_DEVICE_ID): cv.string,
+    }
+)
+
+
 @callback
 def async_setup_services(hass: HomeAssistant) -> None:
     """Register the BSB-Lan services."""
@@ -212,3 +282,10 @@ def async_setup_services(hass: HomeAssistant) -> None:
         set_hot_water_schedule,
         schema=SERVICE_SET_HOT_WATER_SCHEDULE_SCHEMA,
     )
+
+    hass.services.async_register(
+        DOMAIN,
+        SERVICE_SYNC_TIME,
+        async_sync_time,
+        schema=SYNC_TIME_SCHEMA,
+    )

homeassistant/components/bsblan/services.yaml

@@ -1,3 +1,12 @@
+sync_time:
+  fields:
+    device_id:
+      required: true
+      example: "abc123device456"
+      selector:
+        device:
+          integration: bsblan
+
 set_hot_water_schedule:
   fields:
     device_id:

homeassistant/components/bsblan/strings.json

@@ -79,9 +79,6 @@
     "invalid_device_id": {
       "message": "Invalid device ID: {device_id}"
     },
-    "invalid_time_format": {
-      "message": "Invalid time format provided"
-    },
     "no_config_entry_for_device": {
       "message": "No configuration entry found for device: {device_id}"
     },
@@ -108,6 +105,9 @@
     },
     "setup_general_error": {
       "message": "An unknown error occurred while retrieving static device data"
+    },
+    "sync_time_failed": {
+      "message": "Failed to sync time for {device_name}: {error}"
     }
   },
   "services": {
@@ -148,6 +148,16 @@
         }
       },
       "name": "Set hot water schedule"
+    },
+    "sync_time": {
+      "description": "Synchronize Home Assistant time to the BSB-Lan device. Only updates if device time differs from Home Assistant time.",
+      "fields": {
+        "device_id": {
+          "description": "The BSB-LAN device to sync time for.",
+          "name": "Device"
+        }
+      },
+      "name": "Sync time"
     }
   }
 }

homeassistant/components/calendar/icons.json

@@ -15,5 +15,13 @@
     "get_events": {
       "service": "mdi:calendar-month"
     }
+  },
+  "triggers": {
+    "event_ended": {
+      "trigger": "mdi:calendar-end"
+    },
+    "event_started": {
+      "trigger": "mdi:calendar-start"
+    }
   }
 }

homeassistant/components/calendar/strings.json

@@ -45,6 +45,14 @@
       "title": "Detected use of deprecated action calendar.list_events"
     }
   },
+  "selector": {
+    "trigger_offset_type": {
+      "options": {
+        "after": "After",
+        "before": "Before"
+      }
+    }
+  },
   "services": {
     "create_event": {
       "description": "Adds a new calendar event.",
@@ -103,5 +111,35 @@
       "name": "Get events"
     }
   },
-  "title": "Calendar"
+  "title": "Calendar",
+  "triggers": {
+    "event_ended": {
+      "description": "Triggers when a calendar event ends.",
+      "fields": {
+        "offset": {
+          "description": "Offset from the end of the event.",
+          "name": "Offset"
+        },
+        "offset_type": {
+          "description": "Whether to trigger before or after the end of the event, if an offset is defined.",
+          "name": "Offset type"
+        }
+      },
+      "name": "Calendar event ended"
+    },
+    "event_started": {
+      "description": "Triggers when a calendar event starts.",
+      "fields": {
+        "offset": {
+          "description": "Offset from the start of the event.",
+          "name": "Offset"
+        },
+        "offset_type": {
+          "description": "Whether to trigger before or after the start of the event, if an offset is defined.",
+          "name": "Offset type"
+        }
+      },
+      "name": "Calendar event started"
+    }
+  }
 }

homeassistant/components/calendar/trigger.py

@@ -2,6 +2,7 @@
 
 from __future__ import annotations
 
+import asyncio
 from collections.abc import Awaitable, Callable
 from dataclasses import dataclass
 import datetime
@@ -10,8 +11,15 @@ from typing import TYPE_CHECKING, Any, cast
 
 import voluptuous as vol
 
-from homeassistant.const import CONF_ENTITY_ID, CONF_EVENT, CONF_OFFSET, CONF_OPTIONS
-from homeassistant.core import CALLBACK_TYPE, HomeAssistant, callback
+from homeassistant.const import (
+    ATTR_ENTITY_ID,
+    CONF_ENTITY_ID,
+    CONF_EVENT,
+    CONF_OFFSET,
+    CONF_OPTIONS,
+    CONF_TARGET,
+)
+from homeassistant.core import CALLBACK_TYPE, HomeAssistant, callback, split_entity_id
 from homeassistant.exceptions import HomeAssistantError
 from homeassistant.helpers import config_validation as cv
 from homeassistant.helpers.automation import move_top_level_schema_fields_to_options
@@ -20,12 +28,13 @@ from homeassistant.helpers.event import (
     async_track_point_in_time,
     async_track_time_interval,
 )
+from homeassistant.helpers.target import TargetEntityChangeTracker, TargetSelection
 from homeassistant.helpers.trigger import Trigger, TriggerActionRunner, TriggerConfig
 from homeassistant.helpers.typing import ConfigType
 from homeassistant.util import dt as dt_util
 
 from . import CalendarEntity, CalendarEvent
-from .const import DATA_COMPONENT
+from .const import DATA_COMPONENT, DOMAIN
 
 _LOGGER = logging.getLogger(__name__)
 
@@ -33,19 +42,35 @@ EVENT_START = "start"
 EVENT_END = "end"
 UPDATE_INTERVAL = datetime.timedelta(minutes=15)
 
+CONF_OFFSET_TYPE = "offset_type"
+OFFSET_TYPE_BEFORE = "before"
+OFFSET_TYPE_AFTER = "after"
 
-_OPTIONS_SCHEMA_DICT = {
+
+_SINGLE_ENTITY_EVENT_OPTIONS_SCHEMA = {
     vol.Required(CONF_ENTITY_ID): cv.entity_id,
     vol.Optional(CONF_EVENT, default=EVENT_START): vol.In({EVENT_START, EVENT_END}),
     vol.Optional(CONF_OFFSET, default=datetime.timedelta(0)): cv.time_period,
 }
 
-_CONFIG_SCHEMA = vol.Schema(
+_SINGLE_ENTITY_EVENT_TRIGGER_SCHEMA = vol.Schema(
     {
-        vol.Required(CONF_OPTIONS): _OPTIONS_SCHEMA_DICT,
+        vol.Required(CONF_OPTIONS): _SINGLE_ENTITY_EVENT_OPTIONS_SCHEMA,
     },
 )
 
+_EVENT_TRIGGER_SCHEMA = vol.Schema(
+    {
+        vol.Required(CONF_OPTIONS, default={}): {
+            vol.Required(CONF_OFFSET, default=datetime.timedelta(0)): cv.time_period,
+            vol.Required(CONF_OFFSET_TYPE, default=OFFSET_TYPE_BEFORE): vol.In(
+                {OFFSET_TYPE_BEFORE, OFFSET_TYPE_AFTER}
+            ),
+        },
+        vol.Required(CONF_TARGET): cv.TARGET_FIELDS,
+    }
+)
+
 # mypy: disallow-any-generics
 
 
@@ -55,6 +80,7 @@ class QueuedCalendarEvent:
 
     trigger_time: datetime.datetime
     event: CalendarEvent
+    entity_id: str
 
 
 @dataclass
@@ -94,7 +120,7 @@ class Timespan:
         return f"[{self.start}, {self.end})"
 
 
-type EventFetcher = Callable[[Timespan], Awaitable[list[CalendarEvent]]]
+type EventFetcher = Callable[[Timespan], Awaitable[list[tuple[str, CalendarEvent]]]]
 type QueuedEventFetcher = Callable[[Timespan], Awaitable[list[QueuedCalendarEvent]]]
 
 
@@ -110,15 +136,24 @@ def get_entity(hass: HomeAssistant, entity_id: str) -> CalendarEntity:
     return entity
 
 
-def event_fetcher(hass: HomeAssistant, entity_id: str) -> EventFetcher:
+def event_fetcher(hass: HomeAssistant, entity_ids: set[str]) -> EventFetcher:
     """Build an async_get_events wrapper to fetch events during a time span."""
 
-    async def async_get_events(timespan: Timespan) -> list[CalendarEvent]:
+    async def async_get_events(timespan: Timespan) -> list[tuple[str, CalendarEvent]]:
         """Return events active in the specified time span."""
-        entity = get_entity(hass, entity_id)
         # Expand by one second to make the end time exclusive
         end_time = timespan.end + datetime.timedelta(seconds=1)
-        return await entity.async_get_events(hass, timespan.start, end_time)
+
+        events: list[tuple[str, CalendarEvent]] = []
+        for entity_id in entity_ids:
+            entity = get_entity(hass, entity_id)
+            events.extend(
+                (entity_id, event)
+                for event in await entity.async_get_events(
+                    hass, timespan.start, end_time
+                )
+            )
+        return events
 
     return async_get_events
 
@@ -142,12 +177,11 @@ def queued_event_fetcher(
         # Example: For an EVENT_END trigger the event may start during this
         # time span, but need to be triggered later when the end happens.
         results = []
-        for trigger_time, event in zip(
-            map(get_trigger_time, active_events), active_events, strict=False
-        ):
+        for entity_id, event in active_events:
+            trigger_time = get_trigger_time(event)
             if trigger_time not in offset_timespan:
                 continue
-            results.append(QueuedCalendarEvent(trigger_time + offset, event))
+            results.append(QueuedCalendarEvent(trigger_time + offset, event, entity_id))
 
         _LOGGER.debug(
             "Scan events @ %s%s found %s eligible of %s active",
@@ -240,6 +274,7 @@ class CalendarEventListener:
             _LOGGER.debug("Dispatching event: %s", queued_event.event)
             payload = {
                 **self._trigger_payload,
+                ATTR_ENTITY_ID: queued_event.entity_id,
                 "calendar_event": queued_event.event.as_dict(),
             }
             self._action_runner(payload, "calendar event state change")
@@ -260,8 +295,77 @@ class CalendarEventListener:
         self._listen_next_calendar_event()
 
 
-class EventTrigger(Trigger):
-    """Calendar event trigger."""
+class TargetCalendarEventListener(TargetEntityChangeTracker):
+    """Helper class to listen to calendar events for target entity changes."""
+
+    def __init__(
+        self,
+        hass: HomeAssistant,
+        target_selection: TargetSelection,
+        event_type: str,
+        offset: datetime.timedelta,
+        run_action: TriggerActionRunner,
+    ) -> None:
+        """Initialize the state change tracker."""
+
+        def entity_filter(entities: set[str]) -> set[str]:
+            return {
+                entity_id
+                for entity_id in entities
+                if split_entity_id(entity_id)[0] == DOMAIN
+            }
+
+        super().__init__(hass, target_selection, entity_filter)
+        self._event_type = event_type
+        self._offset = offset
+        self._run_action = run_action
+        self._trigger_data = {
+            "event": event_type,
+            "offset": offset,
+        }
+
+        self._pending_listener_task: asyncio.Task[None] | None = None
+        self._calendar_event_listener: CalendarEventListener | None = None
+
+    @callback
+    def _handle_entities_update(self, tracked_entities: set[str]) -> None:
+        """Restart the listeners when the list of entities of the tracked targets is updated."""
+        if self._pending_listener_task:
+            self._pending_listener_task.cancel()
+        self._pending_listener_task = self._hass.async_create_task(
+            self._start_listening(tracked_entities)
+        )
+
+    async def _start_listening(self, tracked_entities: set[str]) -> None:
+        """Start listening for calendar events."""
+        _LOGGER.debug("Tracking events for calendars: %s", tracked_entities)
+        if self._calendar_event_listener:
+            self._calendar_event_listener.async_detach()
+        self._calendar_event_listener = CalendarEventListener(
+            self._hass,
+            self._run_action,
+            self._trigger_data,
+            queued_event_fetcher(
+                event_fetcher(self._hass, tracked_entities),
+                self._event_type,
+                self._offset,
+            ),
+        )
+        await self._calendar_event_listener.async_attach()
+
+    def _unsubscribe(self) -> None:
+        """Unsubscribe from all events."""
+        super()._unsubscribe()
+        if self._pending_listener_task:
+            self._pending_listener_task.cancel()
+            self._pending_listener_task = None
+        if self._calendar_event_listener:
+            self._calendar_event_listener.async_detach()
+            self._calendar_event_listener = None
+
+
+class SingleEntityEventTrigger(Trigger):
+    """Legacy single calendar entity event trigger."""
 
     _options: dict[str, Any]
 
@@ -271,7 +375,7 @@ class EventTrigger(Trigger):
     ) -> ConfigType:
         """Validate complete config."""
         complete_config = move_top_level_schema_fields_to_options(
-            complete_config, _OPTIONS_SCHEMA_DICT
+            complete_config, _SINGLE_ENTITY_EVENT_OPTIONS_SCHEMA
         )
         return await super().async_validate_complete_config(hass, complete_config)
 
@@ -280,7 +384,7 @@ class EventTrigger(Trigger):
         cls, hass: HomeAssistant, config: ConfigType
     ) -> ConfigType:
         """Validate config."""
-        return cast(ConfigType, _CONFIG_SCHEMA(config))
+        return cast(ConfigType, _SINGLE_ENTITY_EVENT_TRIGGER_SCHEMA(config))
 
     def __init__(self, hass: HomeAssistant, config: TriggerConfig) -> None:
         """Initialize trigger."""
@@ -311,15 +415,72 @@ class EventTrigger(Trigger):
             run_action,
             trigger_data,
             queued_event_fetcher(
-                event_fetcher(self._hass, entity_id), event_type, offset
+                event_fetcher(self._hass, {entity_id}), event_type, offset
             ),
         )
         await listener.async_attach()
         return listener.async_detach
 
 
+class EventTrigger(Trigger):
+    """Calendar event trigger."""
+
+    _options: dict[str, Any]
+    _event_type: str
+
+    @classmethod
+    async def async_validate_config(
+        cls, hass: HomeAssistant, config: ConfigType
+    ) -> ConfigType:
+        """Validate config."""
+        return cast(ConfigType, _EVENT_TRIGGER_SCHEMA(config))
+
+    def __init__(self, hass: HomeAssistant, config: TriggerConfig) -> None:
+        """Initialize trigger."""
+        super().__init__(hass, config)
+
+        if TYPE_CHECKING:
+            assert config.target is not None
+            assert config.options is not None
+        self._target = config.target
+        self._options = config.options
+
+    async def async_attach_runner(
+        self, run_action: TriggerActionRunner
+    ) -> CALLBACK_TYPE:
+        """Attach a trigger."""
+
+        offset = self._options[CONF_OFFSET]
+        offset_type = self._options[CONF_OFFSET_TYPE]
+
+        if offset_type == OFFSET_TYPE_BEFORE:
+            offset = -offset
+
+        target_selection = TargetSelection(self._target)
+        if not target_selection.has_any_target:
+            raise HomeAssistantError(f"No target defined in {self._target}")
+        listener = TargetCalendarEventListener(
+            self._hass, target_selection, self._event_type, offset, run_action
+        )
+        return listener.async_setup()
+
+
+class EventStartedTrigger(EventTrigger):
+    """Calendar event started trigger."""
+
+    _event_type = EVENT_START
+
+
+class EventEndedTrigger(EventTrigger):
+    """Calendar event ended trigger."""
+
+    _event_type = EVENT_END
+
+
 TRIGGERS: dict[str, type[Trigger]] = {
-    "_": EventTrigger,
+    "_": SingleEntityEventTrigger,
+    "event_started": EventStartedTrigger,
+    "event_ended": EventEndedTrigger,
 }
 
 

homeassistant/components/calendar/triggers.yaml

@@ -0,0 +1,27 @@
+.trigger_common: &trigger_common
+  target:
+    entity:
+      domain: calendar
+  fields:
+    offset:
+      required: true
+      default:
+        days: 0
+        hours: 0
+        minutes: 0
+        seconds: 0
+      selector:
+        duration:
+          enable_day: true
+    offset_type:
+      required: true
+      default: before
+      selector:
+        select:
+          translation_key: trigger_offset_type
+          options:
+            - before
+            - after
+
+event_started: *trigger_common
+event_ended: *trigger_common

homeassistant/components/cisco_webex_teams/notify.py

@@ -3,6 +3,7 @@
 from __future__ import annotations
 
 import logging
+from typing import Any
 
 import voluptuous as vol
 from webexpythonsdk import ApiError, WebexAPI, exceptions
@@ -51,7 +52,7 @@ class CiscoWebexNotificationService(BaseNotificationService):
         self.room = room
         self.client = client
 
-    def send_message(self, message="", **kwargs):
+    def send_message(self, message: str = "", **kwargs: Any) -> None:
         """Send a message to a user."""
 
         title = ""

homeassistant/components/clicksend_tts/notify.py

@@ -5,6 +5,7 @@ from __future__ import annotations
 from http import HTTPStatus
 import json
 import logging
+from typing import Any
 
 import requests
 import voluptuous as vol
@@ -81,7 +82,7 @@ class ClicksendNotificationService(BaseNotificationService):
         self.language = config[CONF_LANGUAGE]
         self.voice = config[CONF_VOICE]
 
-    def send_message(self, message="", **kwargs):
+    def send_message(self, message: str = "", **kwargs: Any) -> None:
         """Send a voice call to a user."""
         data = {
             "messages": [

homeassistant/components/cloud/__init__.py

@@ -50,7 +50,6 @@ from . import (
 from .client import CloudClient
 from .const import (
     CONF_ACCOUNT_LINK_SERVER,
-    CONF_ACCOUNTS_SERVER,
     CONF_ACME_SERVER,
     CONF_ALEXA,
     CONF_ALIASES,
@@ -138,7 +137,6 @@ _BASE_CONFIG_SCHEMA = vol.Schema(
         vol.Optional(CONF_ALEXA): ALEXA_SCHEMA,
         vol.Optional(CONF_GOOGLE_ACTIONS): GACTIONS_SCHEMA,
         vol.Optional(CONF_ACCOUNT_LINK_SERVER): str,
-        vol.Optional(CONF_ACCOUNTS_SERVER): str,
         vol.Optional(CONF_ACME_SERVER): str,
         vol.Optional(CONF_API_SERVER): str,
         vol.Optional(CONF_RELAYER_SERVER): str,

homeassistant/components/cloud/const.py

@@ -76,7 +76,6 @@ CONF_GOOGLE_ACTIONS = "google_actions"
 CONF_USER_POOL_ID = "user_pool_id"
 
 CONF_ACCOUNT_LINK_SERVER = "account_link_server"
-CONF_ACCOUNTS_SERVER = "accounts_server"
 CONF_ACME_SERVER = "acme_server"
 CONF_API_SERVER = "api_server"
 CONF_DISCOVERY_SERVICE_ACTIONS = "discovery_service_actions"

homeassistant/components/cloud/manifest.json

@@ -13,6 +13,6 @@
   "integration_type": "system",
   "iot_class": "cloud_push",
   "loggers": ["acme", "hass_nabucasa", "snitun"],
-  "requirements": ["hass-nabucasa==1.7.0"],
+  "requirements": ["hass-nabucasa==1.11.0"],
   "single_config_entry": true
 }

homeassistant/components/compit/manifest.json

@@ -8,5 +8,5 @@
   "iot_class": "cloud_polling",
   "loggers": ["compit"],
   "quality_scale": "bronze",
-  "requirements": ["compit-inext-api==0.3.4"]
+  "requirements": ["compit-inext-api==0.4.2"]
 }

homeassistant/components/concord232/alarm_control_panel.py

@@ -49,11 +49,11 @@ def setup_platform(
     discovery_info: DiscoveryInfoType | None = None,
 ) -> None:
     """Set up the Concord232 alarm control panel platform."""
-    name = config[CONF_NAME]
-    code = config.get(CONF_CODE)
-    mode = config[CONF_MODE]
-    host = config[CONF_HOST]
-    port = config[CONF_PORT]
+    name: str = config[CONF_NAME]
+    code: str | None = config.get(CONF_CODE)
+    mode: str = config[CONF_MODE]
+    host: str = config[CONF_HOST]
+    port: int = config[CONF_PORT]
 
     url = f"http://{host}:{port}"
 
@@ -72,7 +72,7 @@ class Concord232Alarm(AlarmControlPanelEntity):
         | AlarmControlPanelEntityFeature.ARM_AWAY
     )
 
-    def __init__(self, url, name, code, mode):
+    def __init__(self, url: str, name: str, code: str | None, mode: str) -> None:
         """Initialize the Concord232 alarm panel."""
 
         self._attr_name = name
@@ -125,7 +125,7 @@ class Concord232Alarm(AlarmControlPanelEntity):
             return
         self._alarm.arm("away")
 
-    def _validate_code(self, code, state):
+    def _validate_code(self, code: str | None, state: AlarmControlPanelState) -> bool:
         """Validate given code."""
         if self._code is None:
             return True

homeassistant/components/concord232/binary_sensor.py

@@ -4,6 +4,7 @@ from __future__ import annotations
 
 import datetime
 import logging
+from typing import Any
 
 from concord232 import client as concord232_client
 import requests
@@ -29,8 +30,7 @@ CONF_ZONE_TYPES = "zone_types"
 
 DEFAULT_HOST = "localhost"
 DEFAULT_NAME = "Alarm"
-DEFAULT_PORT = "5007"
-DEFAULT_SSL = False
+DEFAULT_PORT = 5007
 
 SCAN_INTERVAL = datetime.timedelta(seconds=10)
 
@@ -56,10 +56,10 @@ def setup_platform(
 ) -> None:
     """Set up the Concord232 binary sensor platform."""
 
-    host = config[CONF_HOST]
-    port = config[CONF_PORT]
-    exclude = config[CONF_EXCLUDE_ZONES]
-    zone_types = config[CONF_ZONE_TYPES]
+    host: str = config[CONF_HOST]
+    port: int = config[CONF_PORT]
+    exclude: list[int] = config[CONF_EXCLUDE_ZONES]
+    zone_types: dict[int, BinarySensorDeviceClass] = config[CONF_ZONE_TYPES]
     sensors = []
 
     try:
@@ -84,7 +84,6 @@ def setup_platform(
         if zone["number"] not in exclude:
             sensors.append(
                 Concord232ZoneSensor(
-                    hass,
                     client,
                     zone,
                     zone_types.get(zone["number"], get_opening_type(zone)),
@@ -110,26 +109,25 @@ def get_opening_type(zone):
 class Concord232ZoneSensor(BinarySensorEntity):
     """Representation of a Concord232 zone as a sensor."""
 
-    def __init__(self, hass, client, zone, zone_type):
+    def __init__(
+        self,
+        client: concord232_client.Client,
+        zone: dict[str, Any],
+        zone_type: BinarySensorDeviceClass,
+    ) -> None:
         """Initialize the Concord232 binary sensor."""
-        self._hass = hass
         self._client = client
         self._zone = zone
         self._number = zone["number"]
-        self._zone_type = zone_type
+        self._attr_device_class = zone_type
 
     @property
-    def device_class(self):
-        """Return the class of this sensor, from DEVICE_CLASSES."""
-        return self._zone_type
-
-    @property
-    def name(self):
+    def name(self) -> str:
         """Return the name of the binary sensor."""
         return self._zone["name"]
 
     @property
-    def is_on(self):
+    def is_on(self) -> bool:
         """Return true if the binary sensor is on."""
         # True means "faulted" or "open" or "abnormal state"
         return bool(self._zone["state"] != "Normal")
@@ -145,5 +143,5 @@ class Concord232ZoneSensor(BinarySensorEntity):
 
         if hasattr(self._client, "zones"):
             self._zone = next(
-                (x for x in self._client.zones if x["number"] == self._number), None
+                x for x in self._client.zones if x["number"] == self._number
             )

homeassistant/components/config/entity_registry.py

@@ -11,13 +11,11 @@ from homeassistant import config_entries
 from homeassistant.components import websocket_api
 from homeassistant.components.websocket_api import ERR_NOT_FOUND, require_admin
 from homeassistant.core import HomeAssistant, callback
-from homeassistant.exceptions import HomeAssistantError
 from homeassistant.helpers import (
     config_validation as cv,
     device_registry as dr,
     entity_registry as er,
 )
-from homeassistant.helpers.entity_component import async_get_entity_suggested_object_id
 from homeassistant.helpers.json import json_dumps
 
 _LOGGER = logging.getLogger(__name__)
@@ -351,26 +349,12 @@ def websocket_get_automatic_entity_ids(
         if not (entry := registry.entities.get(entity_id)):
             automatic_entity_ids[entity_id] = None
             continue
-        try:
-            suggested = async_get_entity_suggested_object_id(hass, entity_id)
-        except HomeAssistantError as err:
-            # This is raised if the entity has no object.
-            _LOGGER.debug(
-                "Unable to get suggested object ID for %s, entity ID: %s (%s)",
-                entry.entity_id,
-                entity_id,
-                err,
-            )
-            automatic_entity_ids[entity_id] = None
-            continue
-        suggested_entity_id = registry.async_generate_entity_id(
-            entry.domain,
-            suggested or f"{entry.platform}_{entry.unique_id}",
-            current_entity_id=entity_id,
+        new_entity_id = registry.async_regenerate_entity_id(
+            entry,
             reserved_entity_ids=reserved_entity_ids,
         )
-        automatic_entity_ids[entity_id] = suggested_entity_id
-        reserved_entity_ids.add(suggested_entity_id)
+        automatic_entity_ids[entity_id] = new_entity_id
+        reserved_entity_ids.add(new_entity_id)
 
     connection.send_message(
         websocket_api.result_message(msg["id"], automatic_entity_ids)

homeassistant/components/datadog/manifest.json

@@ -7,6 +7,5 @@
   "integration_type": "service",
   "iot_class": "local_push",
   "loggers": ["datadog"],
-  "quality_scale": "legacy",
   "requirements": ["datadog==0.52.0"]
 }

homeassistant/components/deconz/const.py

@@ -10,7 +10,7 @@ LOGGER = logging.getLogger(__package__)
 
 DOMAIN = "deconz"
 
-HASSIO_CONFIGURATION_URL = "homeassistant://hassio/ingress/core_deconz"
+HASSIO_CONFIGURATION_URL = "homeassistant://app/core_deconz"
 
 CONF_BRIDGE_ID = "bridgeid"
 CONF_GROUP_ID_BASE = "group_id_base"

homeassistant/components/deconz/device_trigger.py

@@ -169,6 +169,7 @@ FRIENDS_OF_HUE_SWITCH = {
 }
 
 RODRET_REMOTE_MODEL = "RODRET Dimmer"
+RODRET_REMOTE_MODEL_2 = "RODRET wireless dimmer"
 RODRET_REMOTE = {
     (CONF_SHORT_RELEASE, CONF_TURN_ON): {CONF_EVENT: 1002},
     (CONF_LONG_PRESS, CONF_TURN_ON): {CONF_EVENT: 1001},
@@ -624,6 +625,7 @@ REMOTES = {
     HUE_WALL_REMOTE_MODEL: HUE_WALL_REMOTE,
     FRIENDS_OF_HUE_SWITCH_MODEL: FRIENDS_OF_HUE_SWITCH,
     RODRET_REMOTE_MODEL: RODRET_REMOTE,
+    RODRET_REMOTE_MODEL_2: RODRET_REMOTE,
     SOMRIG_REMOTE_MODEL: SOMRIG_REMOTE,
     STYRBAR_REMOTE_MODEL: STYRBAR_REMOTE,
     SYMFONISK_SOUND_CONTROLLER_MODEL: SYMFONISK_SOUND_CONTROLLER,

homeassistant/components/demo/humidifier.py

@@ -28,10 +28,11 @@ async def async_setup_entry(
             DemoHumidifier(
                 name="Humidifier",
                 mode=None,
-                target_humidity=68,
+                target_humidity=65,
                 current_humidity=45,
                 action=HumidifierAction.HUMIDIFYING,
                 device_class=HumidifierDeviceClass.HUMIDIFIER,
+                target_humidity_step=5,
             ),
             DemoHumidifier(
                 name="Dehumidifier",
@@ -66,6 +67,7 @@ class DemoHumidifier(HumidifierEntity):
         is_on: bool = True,
         action: HumidifierAction | None = None,
         device_class: HumidifierDeviceClass | None = None,
+        target_humidity_step: float | None = None,
     ) -> None:
         """Initialize the humidifier device."""
         self._attr_name = name
@@ -79,6 +81,7 @@ class DemoHumidifier(HumidifierEntity):
         self._attr_mode = mode
         self._attr_available_modes = available_modes
         self._attr_device_class = device_class
+        self._attr_target_humidity_step = target_humidity_step
 
     async def async_turn_on(self, **kwargs: Any) -> None:
         """Turn the device on."""

homeassistant/components/digital_ocean/__init__.py

@@ -1,6 +1,7 @@
 """Support for Digital Ocean."""
 
-from datetime import timedelta
+from __future__ import annotations
+
 import logging
 
 import digitalocean
@@ -12,27 +13,12 @@ from homeassistant.helpers import config_validation as cv
 from homeassistant.helpers.typing import ConfigType
 from homeassistant.util import Throttle
 
+from .const import DATA_DIGITAL_OCEAN, DOMAIN, MIN_TIME_BETWEEN_UPDATES
+
 _LOGGER = logging.getLogger(__name__)
 
-ATTR_CREATED_AT = "created_at"
-ATTR_DROPLET_ID = "droplet_id"
-ATTR_DROPLET_NAME = "droplet_name"
-ATTR_FEATURES = "features"
-ATTR_IPV4_ADDRESS = "ipv4_address"
-ATTR_IPV6_ADDRESS = "ipv6_address"
-ATTR_MEMORY = "memory"
-ATTR_REGION = "region"
-ATTR_VCPUS = "vcpus"
 
-ATTRIBUTION = "Data provided by Digital Ocean"
-
-CONF_DROPLETS = "droplets"
-
-DATA_DIGITAL_OCEAN = "data_do"
 DIGITAL_OCEAN_PLATFORMS = [Platform.SWITCH, Platform.BINARY_SENSOR]
-DOMAIN = "digital_ocean"
-
-MIN_TIME_BETWEEN_UPDATES = timedelta(seconds=60)
 
 CONFIG_SCHEMA = vol.Schema(
     {DOMAIN: vol.Schema({vol.Required(CONF_ACCESS_TOKEN): cv.string})},

homeassistant/components/digital_ocean/binary_sensor.py

@@ -3,6 +3,7 @@
 from __future__ import annotations
 
 import logging
+from typing import Any
 
 import voluptuous as vol
 
@@ -16,7 +17,7 @@ from homeassistant.helpers import config_validation as cv
 from homeassistant.helpers.entity_platform import AddEntitiesCallback
 from homeassistant.helpers.typing import ConfigType, DiscoveryInfoType
 
-from . import (
+from .const import (
     ATTR_CREATED_AT,
     ATTR_DROPLET_ID,
     ATTR_DROPLET_NAME,
@@ -65,6 +66,7 @@ class DigitalOceanBinarySensor(BinarySensorEntity):
     """Representation of a Digital Ocean droplet sensor."""
 
     _attr_attribution = ATTRIBUTION
+    _attr_device_class = BinarySensorDeviceClass.MOVING
 
     def __init__(self, do, droplet_id):
         """Initialize a new Digital Ocean sensor."""
@@ -79,17 +81,12 @@ class DigitalOceanBinarySensor(BinarySensorEntity):
         return self.data.name
 
     @property
-    def is_on(self):
+    def is_on(self) -> bool:
         """Return true if the binary sensor is on."""
         return self.data.status == "active"
 
     @property
-    def device_class(self):
-        """Return the class of this sensor."""
-        return BinarySensorDeviceClass.MOVING
-
-    @property
-    def extra_state_attributes(self):
+    def extra_state_attributes(self) -> dict[str, Any]:
         """Return the state attributes of the Digital Ocean droplet."""
         return {
             ATTR_CREATED_AT: self.data.created_at,

homeassistant/components/digital_ocean/const.py

@@ -0,0 +1,30 @@
+"""Support for Digital Ocean."""
+
+from __future__ import annotations
+
+from datetime import timedelta
+from typing import TYPE_CHECKING
+
+from homeassistant.util.hass_dict import HassKey
+
+if TYPE_CHECKING:
+    from . import DigitalOcean
+
+ATTR_CREATED_AT = "created_at"
+ATTR_DROPLET_ID = "droplet_id"
+ATTR_DROPLET_NAME = "droplet_name"
+ATTR_FEATURES = "features"
+ATTR_IPV4_ADDRESS = "ipv4_address"
+ATTR_IPV6_ADDRESS = "ipv6_address"
+ATTR_MEMORY = "memory"
+ATTR_REGION = "region"
+ATTR_VCPUS = "vcpus"
+
+ATTRIBUTION = "Data provided by Digital Ocean"
+
+CONF_DROPLETS = "droplets"
+
+DOMAIN = "digital_ocean"
+DATA_DIGITAL_OCEAN: HassKey[DigitalOcean] = HassKey(DOMAIN)
+
+MIN_TIME_BETWEEN_UPDATES = timedelta(seconds=60)

homeassistant/components/digital_ocean/switch.py

@@ -16,7 +16,7 @@ from homeassistant.helpers import config_validation as cv
 from homeassistant.helpers.entity_platform import AddEntitiesCallback
 from homeassistant.helpers.typing import ConfigType, DiscoveryInfoType
 
-from . import (
+from .const import (
     ATTR_CREATED_AT,
     ATTR_DROPLET_ID,
     ATTR_DROPLET_NAME,
@@ -80,12 +80,12 @@ class DigitalOceanSwitch(SwitchEntity):
         return self.data.name
 
     @property
-    def is_on(self):
+    def is_on(self) -> bool:
         """Return true if switch is on."""
         return self.data.status == "active"
 
     @property
-    def extra_state_attributes(self):
+    def extra_state_attributes(self) -> dict[str, Any]:
         """Return the state attributes of the Digital Ocean droplet."""
         return {
             ATTR_CREATED_AT: self.data.created_at,

homeassistant/components/dlna_dmr/manifest.json

@@ -9,7 +9,7 @@
   "integration_type": "device",
   "iot_class": "local_push",
   "loggers": ["async_upnp_client"],
-  "requirements": ["async-upnp-client==0.46.1", "getmac==0.9.5"],
+  "requirements": ["async-upnp-client==0.46.2", "getmac==0.9.5"],
   "ssdp": [
     {
       "deviceType": "urn:schemas-upnp-org:device:MediaRenderer:1",

homeassistant/components/dlna_dms/manifest.json

@@ -8,7 +8,7 @@
   "documentation": "https://www.home-assistant.io/integrations/dlna_dms",
   "integration_type": "service",
   "iot_class": "local_polling",
-  "requirements": ["async-upnp-client==0.46.1"],
+  "requirements": ["async-upnp-client==0.46.2"],
   "ssdp": [
     {
       "deviceType": "urn:schemas-upnp-org:device:MediaServer:1",

homeassistant/components/dnsip/manifest.json

@@ -6,5 +6,5 @@
   "documentation": "https://www.home-assistant.io/integrations/dnsip",
   "integration_type": "service",
   "iot_class": "cloud_polling",
-  "requirements": ["aiodns==3.6.1"]
+  "requirements": ["aiodns==4.0.0"]
 }

homeassistant/components/dovado/notify.py

@@ -3,6 +3,7 @@
 from __future__ import annotations
 
 import logging
+from typing import Any
 
 from homeassistant.components.notify import ATTR_TARGET, BaseNotificationService
 from homeassistant.core import HomeAssistant
@@ -29,7 +30,7 @@ class DovadoSMSNotificationService(BaseNotificationService):
         """Initialize the service."""
         self._client = client
 
-    def send_message(self, message, **kwargs):
+    def send_message(self, message: str, **kwargs: Any) -> None:
         """Send SMS to the specified target phone number."""
         if not (target := kwargs.get(ATTR_TARGET)):
             _LOGGER.error("One target is required")

homeassistant/components/duckdns/__init__.py

@@ -1,4 +1,4 @@
-"""Integrate with DuckDNS."""
+"""Duck DNS integration."""
 
 from __future__ import annotations
 

homeassistant/components/duckdns/manifest.json

@@ -4,5 +4,6 @@
   "codeowners": ["@tr4nt0r"],
   "config_flow": true,
   "documentation": "https://www.home-assistant.io/integrations/duckdns",
+  "integration_type": "service",
   "iot_class": "cloud_polling"
 }