Interface extensions · DeepSeek Harness plugins — Page 75

Editor: a CodeMirror 6 text/code editor tab type for the vncode right bar (dsh-rightbar). Opens text files editable instead of in the read-only preview - Markdown included, with a Preview/Edit toggle between the editor and the rendered view - starts a blank document from the tab strip's + control, names and creates new files through the shared dsh-modal dialog, and saves through an authenticated plugin route. The editor follows the app's light/dark theme, and the rendered Markdown page resets what the preview's plain-text scrollport imposes (its hard-break whitespace and mono font). Languages are mapped by extension - javascript/typescript, json, markdown, python, html, css and yaml from the vendored CodeMirror build, plus shell, PowerShell, batch, Rust and TOML as CM5-style stream modes - and EVERY lookup goes through one guard, so an engine older than this bundle opens the document unhighlighted and warns with the rebuild command instead of killing the tab. Alpha.

DSH 右侧栏 Excel 编辑插件 v2：支持多工作表、单击选中/双击编辑、多选批量格式、色盘单步撤销、选中动画，并保存回原文件。

Upload arbitrary local files from the DeepSeek Harness Web composer, attach them to prompts, and manage stored uploads in Settings.

DeepSeek Harness plugin: 鱼排 FishPai — a WeChat Official Account typesetting workbench in the DSH right sidebar, with block-level diffs and annotations a model can read. Rendering core derived from the MIT mopai-markdown.

过程精简：把 DSH Web GUI 里的 Think / 工具调用等技术过程行折叠成友好摘要，面向文字工作者的非技术呈现。Collapses technical process rows in the DeepSeek Harness Web GUI into a friendly summary pill.

GitHub/Gitea (and other forge) accounts with project-scoped grants and push policy for DeepSeek Harness better-sidebar

DSH plugin: VSCode-style uncommitted changes sidebar for the DeepSeek Harness web GUI — staged / unstaged / untracked files, per-file diffs and open-in-editor, docked to the right of the conversation page

History (package and row `dsh-gittree`, kind/address `gittree` / `sidebar://gittree`): a READ-ONLY git history tab type for the vncode right bar (dsh-rightbar). Lists the session workspace's commits (short id, subject, author, date) in the bar's own dress, with the branch and the current commit kept in the file bar above it; every row sits beside a rail drawing the commit GRAPH - one column per branch lane, a node per commit, the line running up to the newer commit above it, and the curves where a branch leaves a merge or rejoins it - from the parents and ref decorations the history route carries, with a pull-request chip when a merge names one. Picking a commit shows its message and the files it touched, and any of those files opens through the ordinary file address (so the editor or a shipped preview claims it). A page type like the editor: one guide entry on the tab strip's + / Start page, no core patches, nothing forked, and no git command that can write. Alpha.

Enhanced goal surface for the DeepSeek Harness web UI: full lifecycle dock above the composer (create / multiline edit / pause / resume / complete / clear with live round progress), a composer tool-row entry with phase dot, a collapsible chip, and a General-settings switch to hide the entry.

Installable DeepSeek Harness bundle for goal-driven multi-agent orchestration.

DeepSeek Harness plugin: remember the conversation you were last in and reopen it after a restart — implemented as a first-class plugin (host half persists the pointer, client half records and reopens) instead of patching engine files.

SSH remote workspace + SSH operations for the dsh web GUI: enter SSH mode from the session header, browse/edit remote files in a new left panel, let the local harness operate the remote server through remote_* agent tools, and manage hosts through the ssh_* tools and the SSH panel (legacy dsh-ssh merged in).

MCP server bridge for DeepSeek Harness: stdio / streamable-http / legacy-SSE transports, JSON-configurable from the web settings page, tools registered as mcp__<server>__<tool>.

Image viewer: a real image tab type for the vncode right bar (dsh-rightbar). PNG, JPEG, GIF, WebP, AVIF, BMP, ICO, SVG and TIFF open in a viewer that FITS the pane, zooms on a ladder (5%-800%) with fit-to-pane and 100%-actual-pixels, wheel-zooms at the pointer with Ctrl/Cmd, and is dragged to pan with a real grab cursor - the image is laid out at its true size in a scrollable box, so a zoom moves the layout and never a CSS transform, and a zoomed picture stays scrollable to its edge. A checkerboard shows PNG transparency, pixelated rendering past 300% makes pixel inspection honest, and the status line names the file's dimensions, size, format and the pixel under the pointer with its colour. Bytes are read through the harness's own workspaceFiles remote, so no new host route, no new surface and nothing shipped is disabled: the type registers in the extension band and REPLACES the shipped preview's bare intrinsic-size image only for image addresses. Alpha.

自带 macOS 菜单栏灵动岛的 DSH 插件 — 鲸鱼娘桌宠 + DSH 浅蓝胶囊托盘（blue-fantasy 配色），实时显示会话/工具/审批，点击展开可直接批准/拒绝

DeepSeek Harness plugin: choose whether Enter, Shift+Enter and Ctrl/Cmd+Enter send the message or insert a line break, from the Settings window's General page.

Live2D companion for DeepSeek Harness: 8-state AI status lamp, web widget, and always-on-top desktop pet with expressions, motions and bubbles

Live2D companion for DeepSeek Harness: render a Cubism model (e.g. the official Haru sample) in the web UI with state-driven expressions and mouse tracking. · DSH 桌宠的 Live2D 渲染插件

Inject custom HTTP headers (user-agent etc.) into DeepSeek Harness LLM provider requests, configured through cordis.yml or the Web UI settings surface.

DSH web profile bundle: 黑盒/代审 sidebar workspace (P0–P7, per-finding SRC reports).

Retro macOS (System 7 / Mac OS 9) desktop UI for DSH web: chat, files, terminal, browser, docs and knowledge base inside one pixel desktop

DeepSeek 小鲸鱼姬桌宠与摸鱼伴侣插件 (Chibi Whale Maid Desktop Companion & Relaxation Hub for DeepSeek Harness)

MCP server manager for DeepSeek Harness: manage MCP servers from the Web settings page, stored globally in $DSH_HOME/mcp-servers.json, connected/disconnected at runtime.

Media the agent can actually work with: media_probe (ffprobe's reading of any image, video or audio file, translated into a report and a browser-playability verdict with the exact ffmpeg command that would fix it), media_run (a real ffmpeg or ffprobe command as an ARGV array - no shell, a deadline, an output cap, and no overwrite unless asked), and media_frames (frames out of a video at named timestamps, sampled evenly, or tiled into one contact sheet). Ships the pin for a static ffmpeg/ffprobe copy per platform (SHA-256 verified, installed into $DSH_HOME/dsh-media/bin on first need, used only when the machine has none of its own), two bundled skills (ffmpeg-cli, ffprobe-cli), and the host routes dsh-video's tab reads: a Range-capable file stream, the same probe summary as JSON, and a background remux/transcode that turns a container a browser cannot open into a cached MP4.