プラグイン

Zero-dependency browser control: drive a real headless Edge/Chrome over CDP with 8 `pilot_*` tools (navigate/click/type/keys/eval/screenshot) plus a live draggable cockpit panel in the Web GUI - text-first snapshots for text-only models, no Playwright, no API key.

One-click backup, export, import and migration of a whole DSH config: settings, plugins, MCP, skills and workspaces. Secrets are excluded by default and, if you opt in, are AES-256-GCM encrypted rather than written in the clear; imports preview first and auto-backup with rollback, profiles hold multiple setups, and remote sync pushes portable config through a private Git repo with secrets excluded.

Optimize a raw instruction into a professional prompt through the harness llm service — four-section (Role / Task / Context / Format) or a headerless plain-text style. Context-aware by default: the recent conversation is injected as background and may enrich the ## Context section. Long outputs resume from the truncation point with auto-expanded budgets; validated results are cached (identical requests cost zero model calls); a unified call budget bounds worst-case cost. Composer ✨ one-click optimize, undo, cancel and a token-cost hint; prompt_optimize tool (optimize + iterate), auto-optimize hook, auto-detected zh/en role document.

Connect dsh to a local Obsidian vault: search, read, write, move, and trash notes through `obsidian_*` tools.

Two-tier model routing: a strong tier plans, advises and reviews while a cheap tier implements, with plan-mode-aware auto routing, a high-impact escalation guard, failure auto-escalation, and subagent tiering.

Highlights parts of speech (nouns green, verbs red, adjectives/adverbs purple) in rendered DSH Web Markdown, with light/dark palettes, toggles, and stream-aware updates.

厳選された MCP サーバーバンドル: 1 回のインストールで demo、memory、filesystem、GitHub、Playwright、リモート HTTP の各 MCP サーバーに加え、接続検証ツールと CI チェックを利用可能。

エージェントのネットワークリクエストを、ローカルの HTTP/CONNECT/SOCKS5 プロキシ経由でルーティングします。

PicGo の既存設定（PicGo Cloud、GitHub、S3、COS、Qiniu、またはインストール済みの任意のアップローダープラグイン）を通じて、ローカルの画像・ファイルを画像ホストにアップロード。`picgo_upload` ツールと `/picgo` コマンドで実行。

A right-side file workspace for DeepSeek Harness Web.

Auditable vision and cross-platform Computer Use runtime for DeepSeek Harness with source-preserving evidence.

A QR-code button above Settings that lets phones connect to the web UI through an auth-gated reverse proxy.

Four GitHub workflow skills for PR triage, review feedback, GitHub Actions diagnosis, and safe draft-PR publishing, reusing existing DSH capabilities with gh/git fallbacks.

Perlica (Arknights: Endfield) themed tiered sound notifications: plan-ready, task-done, needs-your-input, and error tones; silent for plain chat, system-level playback (works in background), cross-platform (Windows/macOS/Linux), custom TTS sounds.

Mounts the hosted Exa search MCP endpoint (https://mcp.exa.ai/mcp) through the in-box @deepseek-ai/dsh-mcp-client bridge: web_search_exa and web_fetch_exa tools, anonymous on the free tier or with your own EXA_API_KEY.

CloakBrowser-powered native browser tools with per-agent isolated sessions, bounded snapshots, ref-based interaction, screenshots, and safe routing.

SSH ops terminal for DSH Web UI: drive a connected server from the main conversation (ssh_connect/ssh_exec/ssh_read/ssh_write/ssh_disconnect) while keeping an interactive xterm.js terminal on the right.

Git Bash shell tool for Windows: runs commands through the bash bundled with Git for Windows, with timeout, sandbox, output truncation, and background jobs, replacing the slow pwsh tool and the WSL-only bash tool.

LLM provider that runs the locally installed Claude Code CLI as the model backend, so requests go through an existing Claude subscription instead of a metered API key; native tool calls are bridged over MCP.

Skin manager for the DeepSeek Harness web GUI: a draggable whale button that restores the default look on left-click and switches between installed skins on right-click.

Neumorphic DSH Web theme with light and dark palettes, ambient lighting, material shadows, grain texture, frosted-glass surfaces, and micro-interactions.

Customizable brand area for the Web UI: replace the whale logo and DeepSeek wordmark with local images, and edit the HARNESS badge text (double-click to change, right-click to reset).

Bottom-right quota capsule that auto-discovers every configured provider (DeepSeek, OpenRouter, SiliconFlow, GLM, one-api/new-api, coding plans) and shows balance or rolling 5-hour and weekly usage, with per-provider visibility, alert thresholds and proxy support.

Live token estimates and generation throughput for the dsh web GUI.