dsh-md-view

Client plugins in the DeepSeek Harness ecosystem often need to render Markdown across README displays, compaction journals, and quick-note pads, yet there was no single rendering entry point. Each plugin either hand-rolled its own parser or silently fell back to plain text. dsh-md-view closes that gap by injecting a mdView client service into the host so every plugin that needs Markdown rendering reuses one shared pipeline, with zero per-plugin styling or parsing maintenance.

Rendering runs through the Harness built-in MarkdownText pipeline, giving you GFM syntax, math formulas, footnotes, and Shiki-highlighted code blocks with copy buttons right out of the box. For document-specific needs the plugin additionally resolves raw tags into real images and rewrites relative link and image targets against the GitHub raw-content host. Fenced code blocks and inline code spans are left untouched to avoid conflicting with upstream highlighting. On the safety front, rendered output consists solely of React plain-text nodes; any raw HTML in the source is preserved as visible text, eliminating injection risks.

If you are building a DSH client plugin that needs formatted Markdown in READMEs, journals, or pads and want zero extra dependencies, no standalone UI, and no self-managed CSS, simply inject the mdView service. Existing plugins such as dsh-workspace-history and dsh-wo-github already use it as an optional renderer, gracefully degrading to plain text when it is not installed.