Butler

Butler serves as a companion application for Home Assistant, specifically developed for the Linux desktop environment. It acts as an interface to bridge the gap between a user's home automation setup and their computer, allowing for the monitoring and control of connected devices directly from the desktop. The application communicates with the Home Assistant instance to retrieve status updates and send commands to configured entities.

Users can view the state of various sensors, switches, and lights within their home network through the application window. It is designed to integrate into the desktop workflow, providing quick access to automation controls without needing to open a web browser. The software is released under the GPL-3.0-or-later license and is intended for users who maintain a self-hosted Home Assistant server and require a native desktop client for interaction.