dsh-ui-workbench

When working inside a DeepSeek Harness session, checking the workspace file tree, reviewing Git changes, or previewing Typst documents often means switching to an external editor or terminal, breaking the flow of the conversation. dsh-ui-workbench brings workspace review directly into a sidebar panel on the session page so you can browse files and inspect diffs without ever leaving the dialogue context.

The plugin offers a searchable directory tree, a line-numbered file viewer with syntax highlighting and long-line wrapping, and Git diff review covering staged, unstaged, and untracked files as well as commit references. Diffs support both unified and side-by-side layouts, use a two-level themed background to distinguish whole-line from inline changes, and include context collapsing plus a changed-file filter. For Typst authors, opening a .typ file renders a Tinymist-style live SVG preview that recompiles only when the source or its dependencies actually change, with compilation strictly scoped to the current session workspace.

It is designed for developers who use the DSH Web Client for code review, document authoring, or hybrid workflows and want the conversation and the workspace visible on one page. Panel width, the currently selected file, and diff layout survive hot reloads, and the theme follows DSH light/dark appearance in real time with no restart or extra configuration required.