viewer

Everything renders: images, video, audio, PDF, Office documents and local web pages inline in the DeepSeek Harness web UI, via a display_file tool.

DSH 生态中最好的图片查看插件：PNG/JPEG/GIF/WebP/BMP/SVG/ICO/AVIF 八种格式，SVG 仅安全渲染；依赖 dock 与 dock-files | The best image viewer for DSH: PNG/JPEG/GIF/WebP/BMP/SVG/ICO/AVIF with SVG rendered safely only; requires dock and dock-files

DSH 生态中最好的 Markdown 查看插件：GFM 渲染、DOMPurify 消毒、文档大纲、相对路径图片/链接解析、一键切换编辑；依赖 dock/dock-files/dock-editor | The best Markdown viewer for DSH: GFM rendering, DOMPurify sanitization, document outline, relative image/link resolution, one-click switch to editing; requires dock/dock-files/dock-editor

DeepSeek Harness (dsh) client plugin: click-to-zoom lightbox for markdown/chat images

General file previewer for DeepSeek Harness (dsh): vertical expandable produced-files list with per-type rendering — markdown, syntax-highlighted code, csv/tsv tables, images, text.