DeepSeek Harness Plugin: dsh-task-sounds — Notification Sounds for Task Completion and Questions

dsh-task-sounds is a lightweight plugin designed for the DeepSeek Harness (DSH) Web UI, aimed at solving the difficulty of tracking long-running tasks through auditory feedback. The plugin uses the browser-native Web Audio API to synthesize notification sounds in real time, requires no external assets, and supports fully offline operation. Core features include a conversation-completion notification, a “ding-dong” alert when the Agent asks a question (such as a query or approval request), and a mute switch with historical playback protection. The installation command is `dsh plugin --profile web add dsh-task-sounds`. Users only need to restart the DSH Web service and can then distinguish the Agent’s conversation-completion status and question prompts, among other events, by sound.