I gave Home Assistant these three obscure integrations, and they made my smart home setup even more versatile

Home Assistant, a popular platform for managing smart devices, offers a wide range of third-party integrations. In this case, three obscure integrations were introduced that significantly enhanced the setup's versatility.

Firstly, the unofficial Proxmox VE integration was discovered. Proxmox is used in the author's home lab for various self-hosting tasks, virtual guests management, and other projects. This integration imports all aspects of Proxmox nodes into Home Assistant, enabling monitoring of host metrics, storage pool details, and virtual guest resource consumption. Additionally, it provides control options such as power off, suspend, resume, and snapshot for virtual guests and machines.

Secondly, the Ollama integration came in handy for running local language models locally on the Home Assistant server. With the move from Ollama to llama.cpp, the author switched to the Home Agent integration which allows running llama.cpp models as conversational models on Home Assistant. Notably, this integration allows using gemma-4-e4b (Q4_K_M) model for image analysis tasks, generating short summaries of security camera footage when suspicious objects are detected.

Lastly, the Powercalc integration was introduced to save money by tracking energy consumption of various smart devices. Powercalc combines energy consumption metrics of smart gizmos and generates detailed reports. It estimates power bills and utility meters for specific timeframes. Moreover, Powercalc can also estimate energy statistics of devices that cannot measure their power consumption values, taking into account brightness, spinning frequency, and other specific attributes of different gadgets.