dsh-mobile-shell: A Mobile Shell Extension for DeepSeek Harness Web

dsh-mobile-shell is a mobile-end shell plugin for DeepSeek Harness Web, designed to address the cramped desktop layout on narrow screens. On screens smaller than 1024px, the plugin automatically hides the left rail, converts the table of contents into a side-sliding drawer, gives the conversation area full width, transforms the settings panel into a bottom sheet, and adapts to the mobile status bar. Additionally, it offers session status metric displays (such as TTFT and token usage), custom model Reasoning Effort configuration, chat font size adjustment, attachment collapsing, and bilingual support in Chinese and English. The plugin's built-in marketplace supports category filtering, sorting, and README viewing. Although a one-click install feature is available, manual installation via the `dsh` command is recommended for stability. On wide screens, the layout remains unchanged. The plugin is licensed under the MIT license.