DeepSeek-TUI: A Terminal Interactive Client for DeepSeek Harness

`DeepSeek-TUI` is an open-source plugin that provides a terminal interface for DeepSeek Harness (`dsh`). By mounting the `tui` profile, it enables users to experience streaming Markdown rendering, visualization of tool execution, and full keyboard interaction in the command line, without going through an HTTP relay and without feature degradation. The plugin is maintained by TheMcSwift, is compatible with dsh 0.1.2-alpha.5, and supports session management, reasoning configuration, and built-in documentation viewing. Users require a Node.js environment to install it. It is limited to local use, and browser features such as images and settings have been adapted for the terminal.