logitech-ipc-protocol

logitech-ipc-protocol is a tool that provides reverse-engineered documentation and programmatic control of Logitech multi-host devices through the Logi Options+ agent IPC protocol, addressing limitations in macOS regarding raw HID access. This tool enables seamless device switching and input monitoring on both macOS and Windows platforms, featuring scripts for automated switching, hotkey configurations, and enhanced integration for multi-device setups. Notably, it includes a monitor-follow daemon that automatically switches monitor inputs based on keyboard activity, thereby enhancing user experience in multi-host environments.