RaspberryMatic
A free, open-source operating system for running a cloud-free smart-home hub compatible with Homematic IP and HomeMatic devices.
What is RaspberryMatic?
OpenCCU is a free, open-source operating system that turns compatible hardware into a local, cloud-free smart-home hub for Homematic IP and HomeMatic devices. It replicates and enhances the functionality of the vendor's CCU3 central control unit, allowing users to run their smart-home automation entirely on their own premises without relying on external cloud services. The project solves the problem of vendor lock-in, privacy concerns, and limited deployment options associated with proprietary smart-home hubs.
Home automation enthusiasts and professionals using Homematic IP or HomeMatic devices who want to migrate from or augment the official CCU hardware. It's ideal for users seeking greater control, privacy, and flexibility by self-hosting their smart-home hub on a variety of hardware or virtual platforms.
Developers and users choose OpenCCU because it provides a 100% compatible, feature-enhanced, and truly local alternative to the proprietary CCU firmware. Its unique selling point is the combination of drop-in compatibility with the existing Homematic ecosystem, the ability to run on a wide array of hardware (from Raspberry Pi to virtual machines), and ongoing improvements that are not available in the vendor's official releases.
Overview
:house: Buildroot-based, cloud-free smart-home platform for a Homematic IP CCU (CCU3/ELV-Charly). Runs on Raspberry Pi & x86/ARM or as a virtual appliance (Proxmox VE, Home Assistant, Docker/LXC/K8s)...
Use Cases
Best For
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