Plugins

Remote Linux server manager in the Harness Web UI: browse and edit files, inspect host status, start/stop/restart Docker containers, inspect images, configure Docker registry mirrors, manage firewalld/ufw rules, switch apt sources, and detect developer tools or install/upgrade them with apt.

Adds a Git chip beside the composer that opens a centered workbench (changes, history, files, tags, stash) plus a Git section in settings. Supports multi-account OAuth device flow and PAT with per-repository permissions (full, read, none), gates writes behind a global switch and reads behind an allowed-directory list, and refuses a push whose target remote belongs to no writable account. Diffs preview in place with line numbers, four layouts, word-level emphasis, syntax highlighting and Ctrl/⌘+F find; Markdown and images render inline, commit messages are searchable, and commit messages can be generated from the staged diff through the host LLM service. Ships 8 Agent tools, 51 local HTTP endpoints and 8 languages, with tokens encrypted at rest by AES-256-GCM.

Coding agent preset plus an embedded coding-discipline skill for DeepSeek Harness: verify-first edits, minimal diffs, real test runs and evidence-based reports.

Prepares files before read, read_image and the vision tools open them: downscales images over 2048 px or 8 MB (one retry at 1280 px within the same turn), converts BMP/TIFF to PNG, relabels mislabeled uploads by sniffing their bytes, and turns docx/xlsx/pptx, text-layer PDF, csv/tsv and html into Markdown with no external programs.

Keyless image generation with two tools: generate_image (no API key, one call at a time, bounded rate-limit retries) and list_image_models.

Image Designer connects DSH to Shenhuo AI designers, with personal OAuth, material uploads, proposals, credit quote confirmation and local downloads.

Master Duel utility panel for DSH: card lookup with banlist filters and AI-assisted effect search, related cards, rarity badges, favorites, a deck builder with drag-and-drop and a collapsible favorites panel, engine-tested opening hands and hand_odds opening probabilities, deck-type rankings, and deck checking. Card images and text are fetched from third-party sources at runtime; the plugin bundles no card data and requires the separate master-duel-ai-advisor MCP server.

A status bar for the DSH sidebar. While a session runs, its row becomes a green card with a progress bar driven by an estimate of how long the turn will take (drifting dotted track), plus a live percentage on the leading edge that switches to elapsed mm:ss once the estimate is exceeded. When the turn finishes the row turns orange and stays lit until you actually open that conversation. Pure client-side, no extra services, a few localStorage keys.

Background image with site-wide frosted glass for the DeepSeek Harness web GUI

Use your own OpenAI-compatible vision model in DeepSeek Harness: images are described before the main model sees the request, plus an image_understand tool for reading charts, screenshots, UI and OCR.

An animated companion that shows live DSH agent progress in the macOS notch.

PowerPoint deck builder for DeepSeek Harness: pastel palettes, ten slide templates, web images, Python-drawn charts, highlighted code cards, LaTeX formulas typeset without a TeX installation (matrices, integrals, sums with limits) and a Presentations agent mode.

DSH 插件：在输入栏和新会话页展示 Codex / OpenCode Go 额度、DeepSeek 余额、波峰/波谷状态，并按 DeepSeek 官方人民币峰谷价估算会话费用。

Provision a separate DSH_HOME (minimal profile + launcher) for the AgentRouter relay, and give the sandboxed agent controlled network egress.

Zen mode for DeepSeek Harness: a full-screen minimal timer that hides DSH while tasks run, showing only the elapsed or remaining time, the sessions that finished during the round, and an exit button.

Cross-session memory for DeepSeek Harness. Local memory store by default, optional GitHub-backed sync (git), with primary/child roles for multi-device setups.

Minimal QQ-only IM bridge for DeepSeek Harness: bind one session to QQ, /new in a default workspace, relay only the final answer, and push from any session through the send_qq_message tool. Configured in Settings → QQ bot.

Circle a region or quote selected text in an image/PDF preview and insert it into the DSH composer.

Local meme-sticker library: import from a file, a folder or the agent tool, tag images in a review queue you confirm yourself, group them, then let the agent search and send by mood. A design descendant of Loping151/dsh-nekowhale-stickers (no shared code; its sticker_* tool names differ, so the two can be installed side by side).

Drive the DSH on your own PC from your phone through a self-hosted relay - send text, images and files, read streamed replies, capture the desktop, and press Alt+Tab remotely.

Audits DeepSeek Harness plugins: a read-only pre-install check that grades a package S–D before it is installed, plus a runtime monitor that records plugin start/stop, sensitive tool calls and per-plugin token estimates in a settings panel.

Unreal Engine 4/5 (UE4, UE5) asset browser and exporter for Windows x64: browse, preview and export cooked assets from local PAK archives via CUE4Parse, with 3D mesh preview, animation playback and a searchable asset index. Oodle-compressed archives need Epic's oo2core DLL, which is not bundled but can be downloaded from the settings page.

A lightweight, native and extensible Windows notification plugin for DSH: on-demand helper startup, sound, native toasts and a taskbar unread badge, covering roughly 90% of routine alert scenarios in our use (an empirical estimate). No resident background service; MIT-licensed, customizable, and maintained for DSH compatibility.

Pavement design methods as a judgement manual: 76 cards over 9 chapters on method selection, indicator assignment, parameter calibers, axle-load conversion and climate zoning, with the airport chapter recovered by re-OCR of the intact PDF.