---
title: "Home Assistant Supervisor"
description: "Home Assistant Supervisor is a built-in integration for Home Assistant. It has 455k installs sharing analytics and works locally."
canonical: "https://vulpo.app/integrations/core/hassio"
url: "https://vulpo.app/integrations/core/hassio.md"
last-updated: "2026-10-22"
version: "1.4"
---

# Home Assistant Supervisor

> Home Assistant Supervisor is a built-in integration for Home Assistant. It has 455k installs sharing analytics and works locally.

Home Assistant Supervisor is a built-in integration that exposes the Supervisor's status and controls inside Home Assistant. It works locally and provides binary sensors, sensors, switches and update entities. The sensors cover versions, CPU and memory use, and disk space, while the binary sensors report whether it is connected and running. Actions let automations start, stop and restart add-ons and apps, write to their standard input, create full or partial backups, restore from them, reboot or power off the host, and reload a network storage mount. It also raises repair notices for issues such as app conflicts, low disk space, failed network storage, time synchronization problems and a pending reboot, and adds its status to system health. Setup is done in configuration.yaml.

Automatic summary of Home Assistant's source code. Something wrong? [Get in touch](https://vulpo.app/contact)

Set up in configuration.yaml. See [the documentation](https://www.home-assistant.io/integrations/hassio/).

## Supports

- **Works locally**: Talks to your devices on your own network. No vendor cloud in between.
- **Set up in YAML**: Added through configuration.yaml.
- **Updated with Home Assistant**: Ships and updates with every Home Assistant release.

## Setting it up

It is set up in configuration.yaml, not in the UI.

## Entities

- **Binary sensors**: Connected, Running
- **Sensors**: OS Agent version, AppArmor version, CPU percent, Disk free, Disk total, Disk used, Memory percent, Version, Newest version
- **Updates**: Update

## Actions

- **Restart add-on**: Restarts an add-on.
  Fields: Add-on
- **Start add-on**: Starts an add-on.
  Fields: Add-on
- **Write data to add-on stdin**: Writes data to the add-on's standard input.
  Fields: Add-on
- **Stop add-on**: Stops an add-on.
  Fields: Add-on
- **Restart app**: Restarts a Home Assistant app.
  Fields: App
- **Start app**: Starts a Home Assistant app.
  Fields: App
- **Write data to app stdin**: Writes data to the standard input of a Home Assistant app.
  Fields: App, Input
- **Stop app**: Stops a Home Assistant app.
  Fields: App
- **Create a full backup**: Creates a full backup.
  Fields: Compressed, Home Assistant exclude database, Location, Name, Password
- **Create a partial backup**: Creates a partial backup.
  Fields: Add-ons (legacy), Apps, Compressed, Folders, Home Assistant settings, Home Assistant exclude database, Location, Name, Password
- **Reboot the host system**: Reboots the host system.
- **Power off the host system**: Powers off the host system.
- **Reload network storage mount**: Reloads a network storage mount.
  Fields: Device ID
- **Restore from full backup**: Restores from full backup.
  Fields: Password, Slug
- **Restore from partial backup**: Restores from a partial backup.
  Fields: Add-ons (legacy), Apps, Folders, Home Assistant settings, Password, Slug

## Troubleshooting

- **Diagnostics**: Downloads a diagnostics file to attach to a bug report.
- **System health**: Adds its status to Home Assistant's system information.
- **Repair notices**: Notices it can show in Settings, Repairs:
  App port conflict, App failed to start at boot, Installed app is deprecated, Installed app is built for unsupported architectures and/or machines, Missing repository for an installed app, Installed app has been removed from repository, Insecure secrets detected in app configuration, Network storage device failed, Disk lifetime exceeding 90%, Restart(s) required, Data disk is running low on free space, Multiple data disks detected, Time synchronization issue detected, Reboot required, Legacy "homeassistant" folder used in partial backup/restore

## At a glance

- Kind: Built-in integration
- Number: 455k installs sharing analytics
- Connection: Works locally
- Upkeep: Part of Home Assistant
- Needs: Built into Home Assistant
- Domain: `hassio`
- Source: <https://www.home-assistant.io/integrations/hassio/>

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Independent directory, made by the developer of Vulpo. Not affiliated with Home Assistant or the Open Home Foundation. [About these numbers](https://vulpo.app/integrations/about)

Last updated 2026-10-22. Source: https://vulpo.app/integrations/core/hassio

---

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