Matthias Marquardt

ha-evcc. Home Assistant integration for evcc☀️🚘- optimized charging of electric vehicles, connecting your EV charger with your PV system. Please note, that this integration is not official and not supported by the evcc developers. Please consider becoming a monthly sponsor for this project - TIA

ha-fordpass. FordPass integration for Home Assistant - support for Ford & Lincoln vehicles [optimized for EV's & EVCC]. Please consider sponsoring this project - TIA

ha-tibber-pulse-local. Local/LAN Tibber Pulse IR/Bridge Integration for Home Assistant. My Tibber invitation Link: https://invite.tibber.com/6o0kqvzf (Code: six, oscar, zero, kilo, quebec, victor, zulu, foxtrot)

ha-goecharger-api2. HA integration for go-eCharger series (or the compatible Fronius Wattpilot series) & go-eController communicate via WebSocket or the HTTP API v2.0. Please note, that this integration is not official and not supported by the go-e developer team. This project is not affiliated with go-e.com in any way.

ha-senec-v3. SENEC.Home V2.x/V3/V4|P4 Integration for Home Assistant - successfully tested with latest V3: MCU v0838 / NPU v2510 (Feb 2026). Please consider sponsoring this project - TIA

UUID0xFD6FTracer. Scan your current environment for devices running an app that make us of the ExposureNotification Service

ha-fordconnect-query. FordConnect-Query Integration for Home Assistant (EU, UK, North America) - Using Fords official Connect-API - [optimized for EV's & EVCC].

ha-waterkotte. HACS integration for Waterkotte Heatpumps that can communicate locally via HTTP [build since 2018] - Supporting 'Geothermal Energy' as well as 'Air Source External Devices'. If you have any questions please don't hesitate to create a Issue or start a new Discussion @ github. Thanks in advance for supporting my work.

ha-bosch-ebike-flow. Bosch eBike Flow Integration for Home Assistant - support for Bosch eBikes [Generation 4 (or higher)], no ConnectModule required

pihole-blocklist. Pi-Hole 'private german tv networks hbbtv' blocklist.

ha-waterkotte-the-fork. HACS integration for Waterkotte Heatpumps [build since 2018] - # This version is deprecated - and no further updates will be provided! Please migrate to the new version of the Integration that have been published - TIA - see the 'Migration Guide' for details

ha-justetf-live. A WebSocket based Integration for Home Assistant for ETF live data from justETF.com. Please consider sponsoring this project - TIA

marq24.

ha-tibber-graphapi. Fetch Vehicle SOC/Range from your Tibber account (when FORD just sucks!)

qr-code-decoder. A simple (local) browser only solution to decode QR Codes containing OTP/TOTP information (including support for Google Authenticator Export codes)

openrouteservice-app. :blue_car: The open source route planner app with plenty of features.