dsh-start: A One-Click Launch Tool for DeepSeek Harness

dsh-start is a macOS launcher plugin for DeepSeek Harness (DSH), designed to streamline the operational workflow of its web interface. It provides a command-line tool supporting foreground and background execution, service startup and shutdown, duplicate-launch protection, and automatic browser opening. Users can also generate a DSH.app Dock application that delegates command execution to Terminal to resolve permission issues. Installation requires a Node.js environment, and building the App depends on Python 3. This tool brings the DSH web experience closer to that of a standard desktop application.