HACS: all community extensions for Home Assistant

HACS, the Home Assistant Community Store, installs what the community builds beyond the official integrations: integrations for devices and services Home Assistant does not support itself, cards for the dashboard, themes, AppDaemon apps and more. Here you find every extension HACS lists – search by name or device, filter by kind, and open it straight in your own HACS.

4,185extensions
3,240integrations
766dashboard cards

4,185 extensions found

  • Splitwise Sensor Integration

    Custom component for HomeAssistant for Splitwise API

    by sriramsv · ★ 13 · 0.3.3 · updated 2026年7月12日

    Open in HACS GitHub

  • SteamVR Integration

    SteamVR integration for Home Assistant

    by Antoni-Czaplicki · ★ 13 · 0.6.2 · updated 2026年8月4日

    Open in HACS GitHub

  • Studer-Innotec Integration

    Studer-Innotec integration for Home Assistant on local LAN via the Xcom protocol

    by ankohanse · ★ 13 · 67 downloads · v2026.09.1 · updated 2026年9月7日

    Open in HACS GitHub

  • Switchbot_press Integration not updated for over two years

    This is a simple project that manage the Switchbot ( https://amzn.to/3dnliBD ) that has only the "press" ability in Home Assistant.

    by cagnulein · ★ 13 · updated 2022年7月11日

    Open in HACS GitHub

  • Tiko Integration

    Tiko integration for Home Assistant

    by Maxou44 · ★ 13 · v1.5 · updated 2025年10月19日

    Open in HACS GitHub

  • todoist-task-list Dashboard card not updated for over two years

    This is a custom lovelace card for displaying a todoist calendar in Home Assistant.

    by tholgir · ★ 13 · v1.1.1 · updated 2021年4月25日

    Open in HACS GitHub

  • Toggle Control Button Row Dashboard card

    A one-button control row for any Home Assistant binary entity

    by finity69x2 · ★ 13 · 4.0 · updated 2026年6月10日

    Open in HACS GitHub

  • Vaillant Plus Integration

    Home Assistant custom component for controlling vSmart in Vaillant+ cn app.

    by daxingplay · ★ 13 · v1.4.0 · updated 2026年9月14日

    Open in HACS GitHub

  • Windows 10 themes Theme

    Home Assistant Windows 10 inspired themes

    by mikosoft83 · ★ 13 · 3.1 · updated 2026年6月29日

    Open in HACS GitHub

  • Yandex Internetometr Integration

    Integration for Home Assistant for measuring internet speed based on Yandex Internetometer

    by ErilovNikita · ★ 13 · v1.1.2 · updated 2026年6月2日

    Open in HACS GitHub

  • 飞牛fnOS Integration

    飞牛fnOS的HomeAssistant组件

    by Timandes · ★ 13 · 72 downloads · v0.4.1 · updated 2026年7月15日

    Open in HACS GitHub

  • Simple Irrigation Integration

    Irrigation scheduler with a built-in panel — zones, cycles & watering modes

    by florianbaethge · ★ 12 · 258 downloads · v1.11.0 · updated 2026年9月8日

    Open in HACS GitHub

  • FRITZ!Box Calllist Integration

    Home Assistant custom integration for FRITZ!Box call monitor history and Lovelace call list card.

    by RF1705 · ★ 3 · 255 downloads · v0.6.5 · updated 2026年8月9日

    Open in HACS GitHub

  • Sea Temperatures Integration

    Home Assistant custom integration to fetch sea, ocean, and water temperatures directly from seatemperatures.net. Includes a beautiful Lovelace card!

    by timmaurice · ★ 10 · 253 downloads · 3.3.0 · updated 2026年9月12日

    Open in HACS GitHub

  • makeskyblue-mppt-card Dashboard card

    A HA dashboard makeskyblue mppt card for SolarManager makeskyblue mppt model.

    by maybetaken · ★ 3 · 249 downloads · v0.0.2 · updated 2025年11月24日

    Open in HACS GitHub

  • Peaqnext sensors Integration

    Utility sensors to help find the next best usage of your appliances

    by elden1337 · ★ 10 · 246 downloads · 0.6.0 · updated 2026年8月3日

    Open in HACS GitHub

  • cop-scop-card Dashboard card

    Home Assistant COP/SCOP lovelance card for heat pump

    by VitisEK · ★ 7 · 244 downloads · 1.4.0 · updated 2026年2月28日

    Open in HACS GitHub

  • Camera Lux Integration

    Lux sensor emulation for Home Assistant cameras

    by markfrancisonly · ★ 11 · 241 downloads · v2.1.0 · updated 2026年7月21日

    Open in HACS GitHub

  • Pluviometer Card Dashboard card

    Home Assistant Lovelace card: a real garden rain gauge that fills up with your precipitation sensor

    by ADNPolymerase · ★ 8 · 241 downloads · v0.5.0 · updated 2026年9月4日

    Open in HACS GitHub

  • 52PI UPS Integration Integration

    Home Assistant integration for the 52PI UPS

    by archef2000 · ★ 12 · v1.1.2 · updated 2025年6月17日

    Open in HACS GitHub

  • AlertSys Integration

    Home Assistant alert system

    by gleanlux · ★ 12 · v1.1.0 · updated 2026年7月7日

    Open in HACS GitHub

  • Alexa (& Friends) Door Announce 🐔 AppDaemon app not updated for over two years

    Announce your doors/windows opening and closing through your Smart Speaker. Handy for garage/side/main exits for homes and shops. Please :star: if you like this app :)

    by UbhiTS · ★ 12 · v1.1.0 · updated 2021年3月11日

    Open in HACS GitHub

  • Askoheat Integration

    AskoHeat+ integration to Home Assistant

    by toggm · ★ 12 · 9 downloads · v1.1.1 · updated 2026年9月14日

    Open in HACS GitHub

  • Broadlink s2c and s1c sensors Integration not updated for over two years

    Broadlink s2c and Broadlink s1c sensors for Home Assistant

    by nick2525 · ★ 12 · updated 2023年6月9日

    Open in HACS GitHub

  • Calendar TV Reminders 🐔 AppDaemon app not updated for over two years

    Your TV notifies you of the next upcoming event from you calendar every time it turns on. Please :star: my repo if you like like the app, it will encourage me a lot.

    by UbhiTS · ★ 12 · updated 2020年8月18日

    Open in HACS GitHub

  • Cardiff Waste Integration

    A Home Assistant integration to provide sensors for waste collections in Cardiff, UK

    by TomBrien · ★ 12 · 0.4.1 · updated 2026年6月23日

    Open in HACS GitHub

  • Centrometal Boiler System Integration

    Home Assistant custom component integration for Centrometal Boiler System

    by 9a4gl · ★ 12 · 0.0.54 · updated 2026年3月16日

    Open in HACS GitHub

  • Cisco Meraki Home Assistant Integration Integration

    Integration for Meraki features in Home Assistant

    by brewmarsh · ★ 12 · v2.5.2 · updated 2026年9月19日

    Open in HACS GitHub

  • Cosa Thermostat Integration

    This is a custom integration for Home Assistant that allows you to control your Cosa Thermostat.

    by aykutvr · ★ 12 · v1.0.0 · updated 2026年7月9日

    Open in HACS GitHub

  • Daikin Madoka Integration

    Home Assistant custom component integration for the BRC1H thermostat (madoka)

    by dasimon135 · ★ 12 · v3.13.0 · updated 2026年9月19日

    Open in HACS GitHub

Installing an extension from HACS

  1. Install HACS itself once, following the guide on hacs.xyz – it needs a GitHub account and runs as an integration of its own.
  2. "Open in HACS" takes you to the extension in your own Home Assistant. Download it there.
  3. Restart Home Assistant after downloading an integration, then add it under Settings → Devices & services. A dashboard card or theme only needs the browser to reload.

Extensions in HACS are not reviewed by the Home Assistant team, and each runs with the rights of Home Assistant. Prefer extensions that are kept up to date, and read what an integration asks for. One with the domain of an official integration takes that integration's place once installed.

Source: the published data of HACS – name, kind, author, stars, downloads (counted for releases only), version and date. Extensions HACS removed or marked as dangerous are left out. The descriptions are written for this page from the author's own one-liner; where none is written yet, that one-liner is shown.

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