--- title: "Web Untis" description: "Web Untis is a Marketplace integration for Home Assistant. It has 753 installs sharing analytics, needs the vendor's cloud and was last updated October 16, 2026." canonical: "https://vulpo.app/integrations/marketplace/jonasjokujonas-homeassistant-webuntis" url: "https://vulpo.app/integrations/marketplace/jonasjokujonas-homeassistant-webuntis.md" last-updated: "2026-10-23" version: "1.4" --- # Web Untis > Web Untis is a Marketplace integration for Home Assistant. It has 753 installs sharing analytics, needs the vendor's cloud and was last updated October 16, 2026. Web Untis is a custom integration that brings Web Untis school timetable data into Home Assistant. It connects through the vendor's cloud and is set up in the UI, where login can use a username and password or a key and server details, and the timetable source can be a class, student or teacher. It provides calendars for exams and homework, events for lesson changes and new homework, and sensors for the next lesson, school start and end times, and a homework list. Actions can count lessons in a time range, fetch the timetable, and return school years. Options cover filters for subjects and classes, calendar content, lesson display, notifications, and a live timetable with a countdown during breaks. A bundled homework card is registered automatically, and repair notices appear when a password changes. Automatic summary of the README and code of JonasJoKuJonas/homeassistant-WebUntis. Something wrong, or are you the maintainer and want your own text here? [Get in touch](https://vulpo.app/contact) [Open in My Home Assistant](https://my.home-assistant.io/redirect/hacs_repository/?owner=JonasJoKuJonas&repository=homeassistant-WebUntis&category=integration) On Home Assistant 2026.11 or newer? [Open it in the Marketplace](https://my.home-assistant.io/redirect/marketplace_repository/?owner=JonasJoKuJonas&repository=homeassistant-WebUntis&category=integration) ## Supports - **Uses the vendor's cloud**: Needs an internet connection and an account with the vendor. - **From the Marketplace**: Installed through the Marketplace, formerly HACS. - **Actively maintained**: Its author released or pushed a change in the last six months. ## Setting it up Install it from the Marketplace and restart Home Assistant, then add it under Settings, Devices and services. ### Sign in - **Password** - **Username** ### Manual login - **School name or search term**: You do not have to enter the full name of the school. The integration will search for schools matching your input. - **Choose your school:** - **Timetable source** - **Full name/Class**: Enter the full name of the student/teacher or the class name ### Pick klasse - **Back** - **Class** ### Pick student - **Back** - **Fore Name** - **Surname** Also asked when at the pick teacher step. ### Qr login - **Key** - **QRCode payload**: The payload usually starts with untis://. You can get it by scanning the QRCode with your phone or by copying the payload - **School** - **School number** - **Server URL** - **Username** ### Timetable source - **Select the timetable data source:** ### Change the connection - **Password** ### After setup - **Exclude data from request**: This option is set automatically if the user has no rights, to prevent error spamming. - **Generate JSON**: Generate JSON in Sensor Attributes - enable only if needed. - **Keep logged in**: Try to save the session data. (BETA) - **Calendar - description**: Determine what should be in the description of a calendar event. - **Replace event name**: e.g., Cancelled: ❌ - **Calendar - Location**: Specify what to display for location. - **Calendar - cancelled lessons**: Show cancelled lessons in the calendar. - **Calendar - Room change**: Show room changes in the calendar. - **Homework - display mode**: Choose how homework events appear in the homework calendar: spanning the assigned date through the due date (default), or on the due date only. - **Name** - **Platform** - **Notify Service** - **Start before school**: Minutes before the first lesson. - **End after school**: Minutes after the last lesson. - **Timer during break**: Show a countdown to the next lesson during breaks. - **Live Activity** - **Platform-Specific Notification Data**: e.g., notification\_icon: mdi:school-outline - **Notify Service ID**: e.g., notify.discord - **Name** - **Notify on** - **Platform-Specific Target Data** - **Notify Template**: may overwrite data keys - **Do not filter lessons for notifications and events**: When enabled the events and notifications are triggered for filtered lessons. - **Filter mode - Description**: Hide lessons that contain the following phrases in the description. (Comma-separated list) Not affected by blacklist/whitelist. - **Filter mode - classes** - **Filter mode**: Applies to both subject and class filters - **Filter mode - subjects** - **No Subjects**: Allow lessons with no subjects - **Add Teacher to subject**: Select which subjects should be displayed with the teacher's name. - **Max. break time between double lessons**: Identical consecutive lessons will be combined to double lessons if the break time is shorter than this value. - **Compact parallel lessons**: Lessons with the same time or overlapping times will also be merged. - **Long name** - **Replace Lesson name**: e.g., M: Math - **Live Activities** Texts from the code of [JonasJoKuJonas/homeassistant-WebUntis](https://github.com/JonasJoKuJonas/homeassistant-WebUntis). ## Entities - **Calendars**: Exams, Homework - **Events**: Lesson Change, New Homework - **Sensors**: Next Lesson, Next Lesson to Wake Up, Today's School End, Today's School Start, Homework List ## Actions - **Count Hours**: Count lessons within a time range. Fields: Activate Filter, Count Cancelled lessons, Device, End, Start - **Get REST timetable**: Get WebUntis timetable via the REST API (includes exams and lesson info) Fields: Device, End, Raw response, Start - **Get Schoolyears**: Get WebUntis schoolyears Fields: Device - **Get Timetable**: Get the timetable in a given time range. Fields: Activate Filter, Simplify Results, Tolerance for combining (minutes), Device, End, Show Cancelled lessons, Start ## Troubleshooting - **Repair notices**: Notices it can show in Settings, Repairs: Password has been changed, Live Timetable: notify target unreachable ## At a glance - Kind: Marketplace integration - Category: [Productivity and information](https://vulpo.app/integrations/category/productivity-and-information.md), Calendars and to-dos - Number: 753 installs sharing analytics; 151 GitHub stars - Connection: Needs the vendor's cloud - Upkeep: Updated in the last 6 months - Needs: Needs the Marketplace (HACS on 2026.10 and older) - Latest version: v3.3.1, last updated October 16, 2026 - Domain: `webuntis` - Source: - Issues: In Vulpo: Calendar card, Chart card, Apple Watch 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 2026-10-23. Source: https://vulpo.app/integrations/marketplace/jonasjokujonas-homeassistant-webuntis --- - HTML version of this page: https://vulpo.app/integrations/marketplace/jonasjokujonas-homeassistant-webuntis - Site index for agents: https://vulpo.app/llms.txt - Everything in one document: https://vulpo.app/llms-full.txt - All pages: https://vulpo.app/sitemap.xml