dsh-conv-export: Export DeepSeek Harness Conversations to Markdown, PDF, or Long Images

dsh-conv-export is a DSH client plugin maintained by beijingwahw under the MIT license, designed to solve the problem of long conversation content being inconvenient to save and share. The plugin supports exporting the current DeepSeek Harness conversation to Markdown, PDF (downloaded directly without a print dialog), or long-image PNG formats, and can batch export multiple historical sessions as a Markdown ZIP package. Users can export by clicking the download icon at the top of the conversation header, with support for filtering by round to export only specific content. The plugin features automatic switching between Chinese and English menus, can be safely uninstalled, and claims to have no storage domains, no outbound network requests, and a stateless design. Installation requires Node.js ≥ 22 and the pnpm environment, via `dsh plugin add`.