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

  • Gobel Battery Monitor Integration

    This HA Integration is designed to integrate your LiFePO4 Battery (Pace BMS, JK BMS, TDT BMS) with Home Assistant, providing you with real-time monitoring capabilities.

    by fancyui · ★ 6 · 2.0.12 · updated July 25, 2026

    Open in HACS GitHub

  • GoodWe-SEC1000S Integration

    Home Assistant Integration for GoodWe Smart Energy Controller SEC1000/S

    by jozef-moravcik-homeassistant · ★ 6 · v1.01.04 · updated May 16, 2026

    Open in HACS GitHub

  • Groups Visualizer Dashboard card

    A Home Assistant Lovelace card that visualizes groups and areas as interactive graph diagrams.

    by leonidostrovski · ★ 6 · 92 downloads · v1.2.0 · updated June 16, 2026

    Open in HACS GitHub

  • Gumax RF Integration

    Home Assistant custom integration for Gumax RF blinds/awnings via ESP32 + CC1101

    by JimKoene · ★ 6 · 2026.07.26 · updated August 2, 2026

    Open in HACS GitHub

  • HA Gate Card Dashboard card

    Home Assistant Lovelace card for gates: consolidated real state, per-state colors, animated illustration (sliding or swing) and safe contextual commands

    by ADNPolymerase · ★ 6 · 4 downloads · v1.8.1 · updated September 19, 2026

    Open in HACS GitHub

  • HA Xplora® Watch Integration

    Home Assistant Integration for Xplora Watches

    by distante · ★ 6 · v1.6.0 · updated September 17, 2026

    Open in HACS GitHub

  • ha-emon-config Integration

    Home Assistant integration for configuring OpenEnergyMonitor devices (emonTx, emonPi) via ESPHome serial bridge

    by FredM67 · ★ 6 · v1.7.3 · updated September 16, 2026

    Open in HACS GitHub

  • Hanchuess Integration

    Home Assistant integration for Hanchu ESS

    by guoxiatech · ★ 6 · v1.0.27 · updated July 8, 2026

    Open in HACS GitHub

  • Home Assistant Custom Fonts Integration

    Global font replacement across the entire Home Assistant (Lovelace) interface

    by etoyuni · ★ 6 · v1.0.2 · updated September 14, 2026

    Open in HACS GitHub

  • Home-Assistant-Marta Integration not updated for over two years

    Custom Home Assistant sensor for the Marta/Breeze Card.

    by ryanmac8 · ★ 6 · 1.2 · updated May 13, 2021

    Open in HACS GitHub

  • HomeAssistant Airflow Card Dashboard card

    An HACS community addon for visualization of airflows

    by Frickeldave · ★ 6 · 1.0.1 · updated March 13, 2026

    Open in HACS GitHub

  • Hoval Connect Integration

    Home Assistant integration for Hoval Connect (HACS) — control heating (HK) and ventilation (HV) via the Hoval IoT cloud API

    by trcyberoptic · ★ 6 · v1.0.10 · updated September 20, 2026

    Open in HACS GitHub

  • Hue Dimmer Switch ZHA AppDaemon app not updated for over two years

    Customize the buttons on a ZHA controlled Hue Dimmer Switch

    by nickneos · ★ 6 · updated July 18, 2021

    Open in HACS GitHub

  • Hydroponic Control Integration

    Home Assistant integration that orchestrates a hydroponics system from your existing entities — automated irrigation cycling, light photoperiod control, and safety gates for dry-run, leak, pump fault and temperature alarms.

    by DDA1010 · ★ 6 · v1.2.0 · updated July 9, 2026

    Open in HACS GitHub

  • IMA Protect Alarm Integration

    Home Assistant custom component for IMA Protect Alarm

    by pcourbin · ★ 6 · v1.0.7 · updated February 3, 2026

    Open in HACS GitHub

  • IMPC Energy Integration

    通过内蒙古电力公众号查询电量电费的Home Assistant插件

    by NiaoBlush · ★ 6 · 3 downloads · v1.2.0 · updated June 24, 2026

    Open in HACS GitHub

  • IMS Envista Integration

    IMS Envista Weather Component for Home Assistant

    by GuyKh · ★ 4 · 120 downloads · 0.0.12 · updated September 14, 2026

    Open in HACS GitHub

  • Intelbras Alarm Integration

    A custom Home Assistant integration for Intelbras AMT alarm systems using the native 0xe7 protocol.

    by tarikbc · ★ 6 · 95 downloads · v1.4.0 · updated August 12, 2026

    Open in HACS GitHub

  • Iungo Integration

    A custom integration to connect the Iungo energy monitor to Home Assistant

    by dhover · ★ 6 · 1.6.3 · updated September 15, 2026

    Open in HACS GitHub

  • JB Battery Card Dashboard card

    Home Assistant Batter Card

    by drakulis · ★ 6 · v1.0.3 · updated August 23, 2026

    Open in HACS GitHub

  • Kilowahti Integration

    Electricity cost optimization — live spot prices, transfer tariffs, smart thresholds, and cheap-hour automation across 43 European market zones, spot or fixed rate.

    by Kilowahti · ★ 6 · 101 downloads · 2026.8.0 · updated September 9, 2026

    Open in HACS GitHub

  • Kontomierz sensor Integration not updated for over two years

    A sensor that integrates all your bank balance gathered in kontomierz app

    by pawelhulek · ★ 6 · 0.0.1 · updated March 10, 2022

    Open in HACS GitHub

  • KVV Departure Monitor Integration

    Home Assistant sensor für als Live Monitor für Haltestellen im KVV Netz Karlsruhe

    by drlaplace · ★ 6 · v1.1.1 · updated January 27, 2026

    Open in HACS GitHub

  • Kyber Integration

    AI-powered Home Assistant custom integration

    by pgroene · ★ 6 · v0.7.2 · updated September 11, 2026

    Open in HACS GitHub

  • LaMetric Local Integration

    🏠 Local Home Assistant integration for LaMetric Time and Sky. Control your devices entirely via your local network—no cloud dependency for notifications or lighting effects.

    by ElectroAttacks · ★ 6 · 39 downloads · v4.0.2 · updated September 18, 2026

    Open in HACS GitHub

  • Life Time Fitness Integration

    Life Time Fitness integration for Home Assistant

    by jsheputis · ★ 6 · 2 downloads · 2.1.2 · updated June 15, 2026

    Open in HACS GitHub

  • Light Reilluminator Integration

    Record the history of light attributes for presence simulation.

    by ronaldheft · ★ 6 · v1.0.0 · updated April 22, 2026

    Open in HACS GitHub

  • Lyrion CLI Action Integration

    Lyrion CLI Home Assistant Integration

    by peteS-UK · ★ 6 · v0.2.3 · updated January 22, 2026

    Open in HACS GitHub

  • Mailcow HA Custom Integration

    Intégration Mailcow pour Home Assistant

    by Master13011 · ★ 6 · 1 downloads · 2.0.8 · updated September 1, 2026

    Open in HACS GitHub

  • Melnor Raincloud Integration replaces an official integration not updated for over two years

    Melnor Raincloud Home Assistant Integration

    by vanstinator · ★ 6 · 120 downloads · 1.3.0 · updated May 30, 2022

    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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