Plugins

Local file upload: paperclip button and drag-and-drop, per-session storage under .dsh-uploads, and a read_document tool that pages text and OCRs images.

Sidebar disk browser for DeepSeek Harness - browse any folder on the server (including hidden ones) with text preview, streaming download and upload (multi-select / drag-and-drop, overwrite confirm), responsive on desktop and mobile.

Drag-and-drop enhancer for the composer: drop .md/.txt/.markdown to inline small files into the draft or save large ones to .dsh-drop with @-references (Shift forces inline), and drop SKILL.md packages to validate frontmatter and install them to project/user skill roots with one click - effective immediately via the skill watcher.

Toolbar picture button in the DSH Web composer: click to pick multiple images through the native file dialog — they join the same draft-image rail as drag-and-drop and paste, with the host image-format, per-message-count and per-image-size limits enforced inline.

Session management enhancement plugin for DeepSeek Harness - workspace session count display, archived sessions panel with restore/delete, drag-and-drop session move across workspaces.

Unify third-party plugin settings in DeepSeek Harness. Auto-discover, group, and reorder plugin settings under one collapsible nav entry with drag-and-drop support.

Drag-and-drop PDF, Office, images, and text/code files into DSH conversations. The host extracts (and OCRs) them into the prompt; attach_* tools cover notebook cells, PDF-page OCR, image describe, and save.

FormatForge: forge 30+ file formats (PDF, DOCX, PPTX, XLSX, EML, EPUB, TOML, archives) into AI-readable text via a drag-and-drop inbox, ff_translate/ff_formats/ff_result tools and a CLI; scanned PDFs fall back to local OCR or an enhance hint for the session model.

Drag-and-drop file attachments as Codex-style cards, with in-app PDF/text/video/audio previews and system-default opening for other formats.

Drag-and-drop file upload for PDF, Word, Excel and images: dropped files are saved to a local directory and referenced by path, no base64 bloat in the chat.

File explorer for the dock workbench: tree browsing of the session workspace with create/rename/copy-paste/delete, drag-and-drop import and paste of local files and clipboard images.

File-drag fork: drop documents as removable chips above the composer, send without typing.