Tools & Capabilities

Browse, search and install community plugins from inside DeepSeek Harness settings, with category filters, one-click updates, enable/disable, theme switching and configuration backup.

Free, keyless web search for DSH: 7 engines (DuckDuckGo/Bing/SearXNG free + Exa/Perplexity/DeepSeek paid), auto-failover, settings-page UI with API key inputs and official links, web_fetch, and an engine test tool.

Use your ChatGPT Plus / Pro (Codex) subscription in DeepSeek Harness (DSH): GPT-6 & Codex models, images, web search and quota via ChatGPT sign-in — no OpenAI API key. Beta: control DSH from the ChatGPT mobile app. 在 DSH 中使用 ChatGPT 订阅，并可用 ChatGPT 手机 App 远程控制。

DSH 框架升级安全与插件升级门控：一键框架升级、失败自动回滚、旧插件不适配自动禁用、升级后可回滚上版；内置多源插件市场为发现层，插件源（安装/搜索/索引/Git）全部可自定义，支持公司内网私有源与本地仓库，纯内网离线可装 | Framework upgrade safety & plugin version gating for DSH, with a fully customizable multi-source plugin market for intranet-only and offline installs.

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.

Multi-machine remote workspace: manage many SSH hosts, pick a local or remote workspace in the native Add-workspace flow (system folder chooser / local path / remote dir browse), mirror a remote workspace to a real local folder, and operate it with rw_* tools. The picker is a centered modal that opens on the local tab and auto-fills `/` for remote paths, live-completing each directory level.

Connect your ChatGPT subscription to DeepSeek Harness with OAuth, optional GPT Image generation, user-controlled defaults, Harness-native approvals, diagnostics, and reliable session recovery.

Windows plugin that swaps the host shell executor for Git for Windows bash across every agent mode, materializes Git Bash variants of the standard, minimal, PTC and Cordis presets (per-file sha256-marked, user edits preserved), and exposes a gitBash capability so companion presets pick Git Bash automatically; when dsh-better-sidebar is installed it also adopts that sidebar's terminal shell (UI tabs and the model-facing terminal_* tools) through its official settings seam.

Presentation skill and tools: one sentence or one document to an HTML slideshow plus editable PPTX, seven layouts (incl. quote and native PPTX tables), speaker notes (HTML S-key panel and native notes slides), five built-in themes, default theme/language config and bilingual support.

Browse and search GitHub dsh-plugin repositories from Web UI Settings, sort by stars, and install plugins through the DSH CLI.

GitHub-topic-driven plugin & skill marketplace: a Settings page that browses the auto-collected registry (the whole dsh-plugin topic plus the skills index, CI-refreshed every 2 hours) with one-click install, type detection, install-script and host-shadow-dependency safety confirmations, env-key management, and the STANDARD.md recognition spec.

@anysearch/anysearch-dsh connects AnySearch to DeepSeek Harness as a plugin. Keep using Harness's native websearch and webfetch while gaining real-time web search, cleaned URL content, vertical search, and concurrent batch search.

Read-only Git and SVN change review inside DeepSeek Harness, with repository browsing and side-by-side diffs.

P0–P4 deterministic-first permission gate with permissive tier, learning sedimentation and approval-history UI; hard-deny credentials and protected paths, auto-allow internal read-only tools.

Persistent enhanced web search: multi-engine routing (DeepSeek/Exa/DDG/Bing/Jina + GitHub/Bilibili/YouTube/V2EX/Xiaohongshu/Twitter/Reddit/RSS), SQLite+LRU cache, userscript-style extraction, Playwright rendering.

Zotero library tools via the local API (no API key): search items/collections, read metadata and abstracts, list attachments, read full text (parses PDFs on the fly when Zotero cache misses), download PDFs, and manage notes.

Zotero as an evidence store for agents: search your library, inspect metadata and notes, retrieve evidence passages, open source PDFs, and generate citations and bibliographies.

DSH plugin: an IDE-grade Git tool window as a native dsh-better-sidebar tab — branch tree, commit graph, changes, commit details, JetBrains-style actions, in the right sidebar and the bottom panel. | DSH 插件:IDE 级 Git 工具窗口,以 dsh-better-sidebar 原生 Tab 挂载——分支树 / 提交图谱 / 变更与提交详情 / JetBrains 风格操作,右侧栏与底部面板双布局自适应。

一个设置面板，统一管理 MCP、技能、记忆、子智能体、提示词和归档会话；可自定义搭配场景，一个场景即可切换整个环境；Agent也能帮你操作这个插件。 | One settings panel managing MCP, skills, memory, subagents, prompts and sessions; customize scene combos to switch the whole environment; the Agent can also operate this plugin for you.

DeepSeek Harness（dsh）Web GUI 技能中枢：浏览/搜索完整本地技能目录、启用/禁用、查看正文、排查诊断、新建技能，基于官方 ctx.skills 注册表。 In-GUI skill hub for dsh: browse, search, enable/disable, inspect, diagnose and scaffold local skills from the official ctx.skills registry.

Skill center: browse and manage local Agent Skills, and search, preview and install skills from the ClawHub, ModelScope and QwenPaw marketplaces in one merged view with source and category filters; ships a `skill_hub` tool so the agent can install skills itself.

Pending-change review for DeepSeek Harness: every `edit`, `write` and `str_replace_editor` change is collected automatically into the file list, where a single change block, the blocks within a selection, or the whole file can be kept or reverted, and undo/redo is supported. It imports the workspace's version-control changes, shows the diff in a single-column or side-by-side view, and provides a Markdown preview in which changes can also be kept or reverted, in-file search, block jumping and copyable line references; the diff data is stored persistently, so the review continues after a restart.

CalDAV calendar tools (list/create/update/delete/search/health) for Google/iCloud/Nextcloud/custom endpoints, with RRULE expansion, a month/week/agenda panel inside the settings page, in-panel connection setup that is tested before saving, and drag-to-reschedule in the week view (15-minute snapping, undo).

Windows computer use for DeepSeek Harness: an MCP stdio server over a PowerShell UIA backend exposing 22 desktop tools (UIA tree, screenshots, typed input, OCR, window management, failsafe).

Chat-operated multi-database admin plugin for DeepSeek Harness: query and manage MySQL, PostgreSQL, GaussDB, MongoDB, Redis, Oracle, DM and SQLite from the conversation with project-scoped ro/rw grants, a sidebar management panel, schema browsing and data preview, and confirmation-gated dangerous operations.

Google Antigravity (agy CLI) models for DSH — streaming chat with Gemini/Claude/GPT-OSS subscriptions, native tool cards, thinking turns, and in-GUI Google OAuth login.

Three Zhihu tools for DSH — in-site search, Zhihu's global web index with domain and date filters, and Zhida answers — with a native settings card and source-cited results.

Live skill provider that adds skills from 60+ other agents' directories (Claude Code, Codex, Cursor, Gemini CLI, Copilot), Claude Code plugin marketplaces, and any git repository of skills to the dsh catalog without copying or symlinking; deduplicates, repairs frontmatter, renames name collisions, and ships a CLI (list, add, sync, doctor).

Find DSH plugins across five community catalogs plus live GitHub and npm search, ranked by relevance × trust × freshness × popularity — not stars alone. 跨五个社区目录并叠加 GitHub 与 npm 实时搜索来找 DSH 插件，按相关度 × 可信度 × 新鲜度 × 热度排序，而不是只看 star。

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.

Claude Code /rewind for DeepSeek Harness: git-first workspace snapshots before every mutating tool execution, turn-boundary session forks, and a one-shot /rewind command that restores files and forks the session back to a checkpoint.

GLM (Zhipu bigmodel) web search provider - routes ctx.web search through Zhipu's Anthropic-compatible endpoint with the native web_search server tool, billing your existing GLM quota or Coding Plan instead of the DeepSeek platform. Includes a translation layer for Zhipu's non-standard tool_result response layout.

Adds an x_search tool for X/Twitter search to DeepSeek Harness, authenticated through a separate SuperGrok OAuth account so it does not consume the session provider quota.

Replaces the default web search and fetch channel with eight free search engines including Tavily, Exa and Brave, tried in a configurable fallback order. Keys are entered in a settings card that also toggles the web_fetch tool.

Patch-style file editing: one apply_patch tool accepting git/unified diff (default) and Codex apply_patch syntax (opt-in), applying every change all-or-nothing after a full read-only verification pass, with sandbox-aware delete and move and a dry-run mode.

Cross-platform native desktop control for DeepSeek Harness (Windows first): screen_shot, screen_read, click/type/scroll/key, app_list/app_launch - approval-gated, never stealing foreground focus

DeepSeek Harness plugin: DietrichGebert/ponytail lazy senior mode & 7-rung ladder port, 6 skills with bilingual descriptions & per-skill toggles, zero tools, zero-cache-miss | DeepSeek Harness 插件：DietrichGebert/ponytail 懒人 senior 模式与七阶梯子完美移植，6 个技能描述双语自由切换，各个技能自由开关，零 tool 注册，全场景零缓存破坏

Computer use for Windows: screenshot, mouse, keyboard, clipboard and window tools with per-app access that goes through DSH approval; while the agent is in control the screen shows an orange glow and a status bar, and Esc pauses or resumes.

Shell tool with four Windows backends (PowerShell / Git Bash / WSL / MSYS2) plus an interactive PTY terminal; the MSYS2 backend starts bash.exe with -lc so /etc/profile puts /usr/bin and /mingw64/bin on PATH, and injects MSYSTEM=MINGW64 into the PTY environment. Written in TypeScript, targets DSH 0.1.2+.

Cost tracking priced from an online catalogue (models.dev + OpenRouter, 8000+ models, each call priced at its own instant): a per-turn cost line, a Cost tab attributing spend to tool output / model output / system prompt / commands, budget, monthly forecast, ~166 live-rate currencies, and a bill_stats agent tool.

Renders HTML, React (JSX/TSX), Vue, SVG, Mermaid and Markdown written by the agent in an isolated iframe sandbox with SSE hot-reload, and adds a DOM click inspector, side-by-side visual diff, a responsive device matrix and one-click Vite ZIP export.

Ten video tools (probe/cut/concat/encode/subtitle/extract/gif/frames/adjust/health) on the official subprocess service: probe summaries, batch frame extraction, speed/volume/mute/rotate adjust, shell-free argv, zero runtime dependencies.

AI4Scholar academic search: 38 tools over Semantic Scholar, PubMed, Google Scholar, arXiv, bioRxiv/medRxiv, and DOI resolution (search, citation graph, authors, recommendations, PDF full text in slices, auto-cite, scientific figures), a unified cross-platform search with de-duplication, an API-key card in Settings, and per-call credit accounting with an `/ai4scholar` balance card.

Reversible context slimming for DeepSeek Harness: TOON-style lossless tabular re-encoding of uniform JSON arrays, stride-sampled table windows with line numbers, and cross-turn dedup for repeated tool output; every replacement passes a byte-plus-token gate (≤72% bytes, strictly fewer estimated tokens) and the original is spilled to disk behind a `[save-token #id]` notice retrievable in one call via the `save_token_expand` tool, with billed and avoided token metering on a settings dashboard.

DeepSeek Harness plugin that turns Jev judgments into three automatic actions — pruning oversized tool output to the segments relevant to the request, screening fetched pages for instructions aimed at the model, and picking which skill fits the next step — plus the jev_ask and jev_gate tools, a judgment ledger that survives restarts, and a /jev-status report. Needs a TypeSafe API key; without one it is inert and sends nothing.

Local document knowledge base for DeepSeek Harness: library_add/remove/list, hybrid semantic+keyword library_search with diversity re-ranking, relevance filtering and lost-in-the-middle avoidance, citation-aware injection, library_cite_check and library_diagnose — SQLite-backed index via the storage domain, local embedding, zero model downloads.

IDE-style Git panel in the DSH Web GUI: a resident tab with a three-column overview (branch/tag list, searchable commit-history graph, commit detail with changed-file tree and message) and a changes page (stats bar, uncommitted list with per-file stage/unstage/discard, commit box with amend); side-by-side diffs carry lazy highlight.js syntax highlighting, on-demand between-hunk context expansion and word-level intra-line emphasis, with image files shown as before/after panes; plus a zsh-style branch marker in the input bar. Every git command runs as an argv array through the host subprocess service, cwd locked to the repo root.

Industry and company research domain pack for DeepSeek Harness: methodology skills, industry chain mapping, public-source policy/news tracking, company research cards, and auditable research reports. Research only - not investment advice.

Agent preset for DeepSeek Harness that layers the self-referential Cordis toolset (dynamic plugins, runtime inspection) and preset-authoring skills onto the PTC Code-Mode preset; materialized files carry per-file sha256 markers, so user-edited presets are never overwritten on upgrade or uninstall.

Citation tools for agents: exact DOI lookup, Crossref bibliographic search, GB/T 7714 / APA / MLA / Chicago formatting, BibTeX generation, bounded-concurrency DOI validation and health self-check.

Linux X11 computer use for DeepSeek Harness: 9 tools (screenshot, move/click/drag/scroll mouse, type, key combos) driven by a zero-dependency Python XTest helper — native-pixel coordinates, per-action verification, optional auto-observation screenshot.

Cross-platform Computer Use for DeepSeek Harness: virtual-mouse human-like operation (screen_observe + computer_click + type + key + scroll + drag, 11 tools), AX-tree zero-vision-cost mode with free GLM-4V-Flash vision fallback, safety guards (snapshot TTL / app whitelist / dangerous-action approval / password-box protection).

Text-first computer use for DSH: background Chromium control via Playwright/CDP plus accessibility-first macOS control; actions stay pinned to the right process and window without taking the user's pointer, ships a Developer ID signed, notarized Universal 2 DMG.

Windows-ready DSH computer-use plugin with singleton host dependencies, safe UIA input, and CUA Driver vision fallback.

Motor-design AI assistant plugin: requirement parsing → parameter identification → candidate matrix → Top10 verification. L0 is a millisecond-level broad filter (pure JS, zero solver dependency) that ranks candidates and emits the handoff payload for the L1/L2 precision tools; usable as a local agent preset and Cordis plugin. L1 (RMxprt) and L2 (Motor-CAD) are reserved in this version — the level gate fails fast above l0.

Aggregated web search provider that fans one query out to 11 engines (Exa, Parallel, DuckDuckGo, SearXNG, Brave, Tavily, Serper, Mojeek, DeepSeek, Anthropic, OpenAI) concurrently, URL-dedupes and merges the results. Ships a settings card for toggling backends, storing API keys in the credential store, and tuning concurrency and timeouts.

A CAD plugin for DeepSeek Harness (dsh): an embedded 3D/2D CAD viewer plus a native parametric modeling tool family (OCCT kernel) in the Web UI, letting the agent build and inspect CAD geometry step by step — "model while you watch".

Drive OriginLab Origin scientific plotting from AI chat via MCP: 62 tools. Modal-dialog watchdog, LabTalk safety gate, release/reconnect, fit with initial/fixed/weighted params, fine-grained plot and sheet edits, matrix tools, FigureSpec declarative YAML (diff-able and replayable), MCP Resources read-only snapshot, matplotlib-figure bridge, PowerPoint assembly with panel labels, Graph Gallery template search, EPS export, file-access whitelist, visual regression baseline, and editable OPJU delivery with deterministic readback verification.

English · 中文 · 日本語 · 한국어 · Français · Deutsch · Español · Português · Русский Add a WSL workspace from the DeepSeek Harness web GUI and run the whole agent session — bash commands and file reads/writes — inside a local WSL distribution with Linux paths. Nothing needs to be installed inside WSL. The session can reach both WSL and Windows at the same time: bash commands run inside the WSL distribution, while Windows files stay accessible via /mnt/ (for example /mnt/c/Users/...).

One-click optimization of a raw instruction into a professional prompt: three output styles, situation-aware role/task/goal profiling, self-iterating learning (session memory + smart defaults + user overrides), /template for 22 sub-scenes with zero model calls, input-box ✨ one-click optimize/undo, prompt_optimize tool, auto-optimize hook and auto-detected zh/en documents.

Provider-independent DSH document parsing powered by MinerU, with native background jobs, immutable results, and safe request coalescing.

DSH Desktop enhancement plugin: it puts verifiable facts on the table. Constraints are injected only when relevant, so idle chat costs no extra tokens; injection is layered (session-stable text in the system prompt, volatile content as a tail snapshot) and the prompt cache stays valid. Discipline: each turn is classified (question / research / discussion / diagnosis / execution) with boundaries enforced - no file edits on question turns, no unsolicited fixes on diagnosis turns; citing code lines not opened this session, negative claims about unseen symbols, requirements that do not match the deliverable, and dressing up “I did not check” as “waiting for your decision” are all called out; replies are written for humans - a code, field name or id must be explained in plain words the first time it appears. Memory and knowledge: 75%/90% context warnings plus an exported session recap (say "continue" in a new session); project knowledge accumulated across sessions by working directory, auto-captured and deletable by id. Inspectable artifacts: task contract / change record (auto-logged, unverified items flagged at delivery) / hypothesis record (conclusions must pass an evidence gate) / design decisions. Dashboard and personas: routing, trigger hits and block assembly are written to lume-metrics.jsonl and queryable via lume_metrics; personas are distilled from chat logs, novels, scripts or character sheets, with long-term and temporary memory, a memory star map and persona card export/import.

Academic writing guard (EN/ZH bilingual): removes AI-style defensive writing, protects scientific evidence (numbers, citations, claim strength, null findings, scope) during polishing, and calibrates writing toward a target journal (Journal Profile + Journal Fit). Deterministic local regex/statistics, zero network/LLM; writing_rules / writing_audit / writing_style_profile / writing_journal_profile with auto-audit on paper writes.

Multi-threaded downloader plugin for DeepSeek Harness with bundled aria2: probes the target for Range support, then picks aria2 (4 or 8 connections by file size) or falls back to curl.

Deterministic research reports for Chinese public mutual funds built from public-source data (Tiantian Fund and Eastmoney), pure-function metrics (performance decomposition, holdings penetration, style attribution, manager profile), and versioned reports with a per-number snapshot traceability appendix.

Install tab in Settings → Plugins: install, update and remove any plugin by npm spec, `github:user/repo` or local path through the same `dsh plugin add` CLI path; update checks against npm latest or GitHub HEAD with a downgrade guard and resolved-version verification, a pnpm 11 release-cooldown bypass on every add/remove, and service restart via the DSH Desktop shell or a relay process under standalone `dsh web`.

- 1024 store channel: npm i -g dsh1024 once, then dsh1024 plugin --profile web add dsh-data-quality (counts toward the deepseek1024.com install ranking).

DeepSeek Harness plugin that backs the built-in websearch tool with the TinyFish Search API. One GET per query, no model call — fast and free (TinyFish Search is free at any wallet balance).

Tracks DeepSeek Harness LLM token usage and cost (CNY, peak/off-peak pricing) with a settings dashboard, agent tools, HTTP API and persistent storage.

Register locally-defined custom agents as callable subagents in dsh: the main conversation invokes any agent by name via use_agent, each running as a real dsh subagent with its own persona. Supports breakpoint resume for interrupted runs.

Vendor parameter translation and deterministic JSON repair for DeepSeek Harness: /translate maps temperature/top_p/max_tokens/stop/system across 11 vendors, and the post-execute repair layer (plus fix_json) fixes broken JSON tool output without ever fabricating data

Connect Google Antigravity Code Assist OAuth accounts to DeepSeek Harness for Gemini and Claude streaming LLM routing and Nano Banana 2 image generation.

Connect DSH to your database for conversational data analysis and actionable business insights.

An installable DeepSeek Harness plugin that gives dsh a complete Blender-backed 3D production workflow. It registers one orchestrator plus 29 directly loadable domain skills, all 26 upstream analysis/validation helpers, and 13 workspace-scoped Blender tools.

RSS/Atom reader with grouped subscriptions and unread/total counts, FreshRSS account sync over the Google Reader API with read/star written back, local image proxy, optional BYOK AI summary/translate/Q&A, podcast audio playback and full-text fetch.

Deep-read books and articles in five modes (quick, deep, knowledge map, Feynman, full book) with claim-evidence-data reports, Mermaid/XMind mindmaps, batch comparison, budget preflight, transparent background-job progress, and MD/HTML exports from URLs, files, or pasted text.

Web search provider with switchable engines, several usable without an API key (Bing, DuckDuckGo, SearXNG and others) and a fallback order between them; adds multi_search, platform_search, image_search with an in-chat image wall, page_images and save_images, plus a settings page for engines, keys and per-engine proxy.

Deterministic context compression for dsh — zero LLM calls, rule-based pruning that preserves paths, commands, error traces, and open todos verbatim. Compresses ~80k tokens to a few hundred.

Data cleaning and data enrichment for CSV/XLSX/JSON enterprise lists in DeepSeek Harness, including spreadsheet cleaning, deduplication, profiling, optional Qichacha MCP and exports.

Connects DeepSeek Harness to Busabase: search workspace knowledge, work with structured records and apps, submit writes as reviewable ChangeRequests, and inspect results in live cards.

Voice tools: free edge-tts neural speech synthesis, OpenAI-compatible ASR transcription, voice list, batch voice preview and health self-check.

File encoding guard: byte-exact read/write/edit for GBK, Big5, Shift-JIS, EUC-KR, Windows-125x, UTF-16 and UTF-32 files, so editing a legacy file leaves it in its original encoding instead of silently rewriting it as UTF-8; UTF-8 BOM preserved exactly as it was, line endings (CRLF/LF/CR) kept, characters the encoding cannot represent refused rather than written as "?", and non-UTF-8 files listed with candidate encodings so the model can re-read them explicitly.

Compact Codex coding mode for DSH: light prompt guardrails against GPT over-explaining, with an editable prompt and native Codex-style tools.

Routes model requests, web fetches/searches and spawned tools through the Windows system proxy or a custom address — idempotent kernel (reads never rebuild the dispatcher), header one-click toggle, per-URL route diagnosis and NTLM-aware 407 hints.

Embedded C/C++ AI engineering plugin — firmware skills (FreeRTOS, Keil, HardFault, state machines) + 1% Rule / Plan Verification Gate discipline | 嵌入式 C/C++ 工程 AI 插件:固件技能与 agent 纪律。 For Claude Code, Codex, Cursor, Kimi, OpenCode, ZCode and DeepSeek Harness (dsh)

Web search with Exa, Firecrawl, Tavily and Tinyfish, per-session search connection and freshness preferences, and a chat-toolbar selector.

Structural code index for DSH: Tree-sitter symbol search across 8 languages (including C/C++), a bounded repository map ranked by import-graph PageRank and injected into the system prompt, function-level call graph via code_refs, optional circular-dependency and orphan-module checks via code_health, plus working-tree change context and task-aware code context.

English word bank for one or more children, built for DSH 0.2 and newer (0.2.0-rc.1 and 0.2.0-rc.2 verified, including the desktop shell; 0.1.7 through 0.2.x all work). 1.10 added pronunciation: in the memory cards and in the online quiz every word and every example sentence has a speaker button that reads it aloud with the built-in Windows voice - offline, with no network call and no model call - and the whole batch of audio is pre-rendered in the background whenever cards or an exam are generated, so a click starts instantly. 1.11 adds: pick words in bulk straight from the library (10 at a time, top-down, up to 50 selected, with a live counter); turn the words a child got wrong in a quiz into a one-click review set - an online card page that speaks plus a printable PDF; and every card example sentence now carries its Chinese translation underneath. Words marked on textbook or workbook photos (highlighter, red pen) are found by their marks, then translated and stored in a local SQLite bank with an occurrence count; the clipboard picker, the photo route and dictation all land in the same bank. High-frequency words surface by count, three correct answers in a row flag a word as learned, and any selection prints as a memory card set (a word split into chunks, real IPA per chunk, a grade-7 example sentence, a mnemonic hook, an A4 sheet of eight) in HTML, PDF or Word, with a print-and-answer exam page whose four options are set against each other for meaning. On 0.1.5 the settings panel does not appear - install dsh-word-vault@1.0.2 instead.

dsh-provider-qoder integrates your Qoder subscription into DeepSeek Harness (DSH), supporting text and image input, streaming text, reasoning content, and tool calls across Global and China Qoder services.

One-click Figma MCP connector for DSH (DeepSeek Harness).

Git sidebar panel with commit graphs, ahead/behind tracking, branch operations, and one-click chat context injection.

DSH websearch provider over the LiteLLM proxy using the OpenAI Responses protocol. The request carries the server-side websearch tool, executed natively by the DeepSeek Responses API; the grounded answer and the real URLs the model opened are returned to the harness web seam (ctx.web).

Point-and-shoot screenshot capture: a system floating window turns a new screenshot (or copied image) into an Obsidian note with comments and key-point marking, instant OCR through the host DSH multimodal model (no extra API key needed, Tongyi Qianwen as fallback), a duplicate-screen guard, per-day merging, and an optional evening AI organization pass.

Expert manager: manage ntd-format experts and expert teams (plugin.json + Agent MD + skill sets), browse and install from a built-in market of 50+ experts, and run tasks in an expert persona via /expert-<name> without consuming model directory tokens.

dsh-search-enhance is a search extension for DeepSeek Harness. It uses a Grok-compatible Search API for primary web answers and can optionally use Context7, Exa, Tavily, and Firecrawl for documentation lookup, supplementary discovery, page extraction, and site mapping.

China A-share financial data MCP server for the harness: 11 fin_data__* tools (quotes/K-lines/financials/calendar/special-data/announcements/EDB/reconcile/funds/indices) over THS free official REST (primary) + AKShare (fallback) + Wind (exclusive domains), with observable degradation, context-budget compression (result-side -72.2% measured), and an offline 10-year market-data lake; BYOK.

Vision understanding + image generation/editing for DeepSeek Harness (read images with Qwen/OpenAI/Anthropic/Gemini, generate and edit with Qwen-Image). A rework of liustack/modlens (MIT). Remove @liustack/modlens first — both register the same vision providers and image interception hooks, so co-installation breaks image reading.

Windows-only computer use for DeepSeek Harness: captures the virtual screen and drives mouse & keyboard through 9 tools built on PowerShell and Win32 SendInput; pairs with picturereader so text-only models can complete the screenshot-analyze-act-verify loop fully locally.

dsh-plugin-subagent-roles defines subagent roles as files. A role is one Markdown file: YAML frontmatter carries a display name, a routing description, an optional LLM route, and a tool policy; the body is the persona the child runs with. Project roles live in /.dsh/roles/, global roles in /.dsh/roles/, and a project role wins when the same id exists in both.

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

A DeepSeek Harness plugin for agent-native Grafana observability — dashboards, live metrics, trends, alerts and cross-source investigation, with safe, reviewable dashboard updates. It operates on Grafana APIs and dashboard JSON directly; no screenshots required.

From chat to canvas to artwork — drive ComfyUI as a visual workflow IDE inside DSH. Embed ComfyUI (local or cloud) as a split-screen canvas in DeepSeek Harness Web: the agent sparks ideas, writes prompts and scripts right in the chat, applies them live to the canvas in front of you, and produces images, music, video, and 3D. From idea to finished output without ever leaving the conversation or switching front-ends: Canvas ops — compose and arrange pipelines, read/write workflows, edit nodes, wire links, run, tune parameters, and debug errors, all live and WYSIWYG on the exact canvas you are looking at; Production tasks — batch parameter sweeps (batch_run) and automatic output-image retrieval back into the chat (get_outputs), powering multi-modal creative and batch generation across images, music, video, and 3D; Environment upkeep — one-click launch of ComfyUI and one-click upgrade of the core plus every custom node (upgrade), keeping the stack healthy without interruption. This package is the DSH-side plugin, and it ships the ComfyUI-side bridge node too.

A status ring is pinned to the bottom of the sidebar; clicking it shows the actual balance figures. To change settings, open the Plugins page in the sidebar and pick this plugin.

OpenCode Go subscription models as a DeepSeek Harness provider: re-resolves the live gateway catalog every few minutes, auto-adapts models the built-in table has not seen, and covers streaming, tool calls, image input and subscription usage. A maintained fork of dsh-opencode-go: a clash with the upstream package over the llm-opencode-go settings namespace makes it withdraw quietly instead of failing the whole plugin tree, and an already-claimed opencode-go route makes it serve on opencode-go-plus.

Academic literature search and citation tools for DeepSeek Harness: paper search via Crossref and OpenAlex with no API key, related-works discovery, and citation formatting in GB/T 7714, APA and BibTeX.

给 DeepSeek Harness 的原生地图工具：驾车/公交/步行/骑行路线、地理编码、逆地理编码、POI 搜索。 Map & routing tools for DeepSeek Harness — native tools (no MCP) with a real map card in every answer, via Amap (高德) or free OSM/OSRM.

DeepSeek brain + automatic image transcription: attach images in the GUI and each one is transcribed via the official deepseek-v4-flash-vision-exp by default (a pure-text V4-Pro brain can see images), with any OpenAI-compatible VLM or local Ollama as alternatives.

SenseNova Token Plan credit panel rendered as a config card on the Harness Plugins page: per-pool quota windows (5h and weekly), grant balance and per-model consumption from the SenseNova console API, with in-panel login and automatic token renewal. Three opt-in switches, off by default, register SenseNova models and the Xiaohuanxiong upstream as LLM providers and expose an image-generation tool to the agent.

Configurable web access for DeepSeek Harness. The plugin provides DSH's native websearch and webfetch tools: administrators select the search backend, while direct public-page retrieval uses the same plugin-scoped proxy and security boundary. A constrained websource tool is also available when an agent must verify raw HTML markers or script-embedded data under an explicit source procedure; normal page reading remains the job of webfetch.

Batch-port official Codex plugins into DSH skills (codex_list/port/status/health; measured: 186 plugins / 583 skills, 577 ported, 0 failures).

Secondary working directories for a DSH project: the agent keeps the primary workspace as cwd and gains equal read/write/exec permissions on configured secondary directories, configurable from the session header and the new-session page.

Self-contained literature library for DSH with optional Zotero export: full-text PDF fetching (Unpaywall/arXiv/custom URL templates), loose Crossref-backed search, APA/GB-T 7714/MLA/Chicago citation generation, a side-panel PDF reader with highlights and notes, and AI-assisted Q&A/translation steered into the current conversation.

Generates game art from reference images via Seedream image generation and MiniMax image-to-video, assembling eight-direction sprites, sequence frames, and skeleton animations with local green-screen keying.

- Multi-account OpenAI Codex OAuth and usage controls - Web search and image generation - Chinese UI follows the language selected in DSH - Model identity and routing guidance for agents - The official OpenAI Docs skill, vendored from openai/skills

An aggregated web-search provider for DeepSeek Harness (DSH): the built-in websearch tool is served through one prioritized queue over AnySearch / TinyFish / Tavily / Brave / Exa / Firecrawl / Jina / SerpApi / Serper — each provider can hold a pool of API keys that rotate per request, every failed attempt falls through to the next provider or key, and the first success wins.

Shows which graft index a dsh session is serving and whether it still matches the code, and gives the model graft_ask, graft_grep, graft_callers, graft_skeleton and graft_map as native tools.

A DeepSeek Harness (dsh) plugin that registers a SearXNG-backed search provider into the web capability seam (ctx.web), giving your agent websearch through a free, self-hosted, key-less metasearch instance — instead of the paid Exa/Perplexity APIs.

Database tools for agents: list/query/exec/schema/stats/health across SQLite/MySQL/PostgreSQL, with lexer-grade read-only protection, row caps, CSV/JSON query output and an approval-gated write path.

Git view for DeepSeek Harness: status, commit graph, branches and tags in one picker, diff, staging/commit, push/pull and blame.

Git Graph for the DeepSeek Harness web interface. Open a dedicated Git Graph view beside Chat and Trajectory to inspect the current workspace's Git history; refreshing the graph does not create a conversation message or write to the trajectory.

Docker tools for agents: ps/images/logs/inspect/exec/manage/health with JSON output, env-configurable CLI path, approval-gated exec and zero runtime dependencies.

Build Unity games with an AI agent. This plugin connects DeepSeek Harness to the Unity Game Engine, so you can describe what you want in plain language and the agent does the work inside the Unity Editor: creating projects, building scenes, writing and attaching C# scripts, importing your Asset Store purchases, running tests, and producing builds.

PC environment diagnostics & port control board: zero-dependency inspection of system, CLI toolchains, active listening ports with hover-to-kill release, and model key readiness. No external calls, zero plaintext secrets.

Connects DeepSeek Harness to FitMeet through per-user OAuth with 17 tools for people search, gatherings, notifications, personal items, connection feedback, Hall publishing, and direct messages, with preview-and-confirm guards for write actions.

@tr1v3r/dsh-proxy is a DeepSeek Harness plugin that routes every in-process outbound request — LLM providers, websearch / webfetch, streamable-http MCP — through an HTTP(S) CONNECT or SOCKS5 proxy, and lets you flip the proxy on, off, or to another server at runtime, with zero restarts, by editing one section of $DSHHOME/settings.yaml (hot-reloaded). The demo above is a real recording: node scripts/demo.mjs after install.

DSH compatibility: 0.1.4-rc.1 targets DSH 0.1.5-rc.1 as its development and minimum supported baseline, with a coherent dependency graph. Keep compatible older plugin releases for older DSH Hosts. See verification.

Embedded MCP server letting external agents (Hermes, Claude Code, etc.) drive DeepSeek Harness over StreamableHTTP: sync/async task execution, a three-tier file sandbox, a Web-backed approval bridge, session management and search, and path-jailed file tools.

Image generation with a sidebar gallery page and three agent tools (paint_image, paint_images, edit_painting); preset providers include ModelScope, Google Gemini, OpenAI, SiliconFlow, Volcengine Seedream, Alibaba DashScope, xAI and Zhipu, plus any OpenAI-compatible endpoint, each with its own proxy setting.

Prevents request context bloat in DeepSeek Harness: catalogs MCP tools and skills under ctx.capability, exposes them in exposed/progressive/blocked tiers, and invokes low-frequency ones on demand via meta_search/meta_invoke, with a visual settings tab.

A self-healing layer for tool calls: missing params, wrong fields and out-of-range paths are fixed before they reach the model. Measured visible error rate fell from 7.95% to 2.20%.

A dsh plugin for simple branch & worktree management in the Web UI. The composer tool row shows the current branch: pick another to switch in place, or flip the Worktree toggle to get an isolated worktree as a real workspace — as shown in the screenshot above.

Browse and install DSH plugins without leaving the harness: a /store command, a Settings → Plugins tab, two agent-callable tools and a bundled skill, with an approval gate that lists the detected risk flags before anything installs.

Academic writing toolkit for DeepSeek Harness agents: paper outlines, title/abstract skeletons, GB/T 7714 / APA / MLA citations, phrasing QA, and a pre-submission checklist

A vision-language gateway provider route: pasted images are described by a configurable VL model (Qwen-VL by default) before the DeepSeek wire.

A WebGIS plugin that lets LLMs truly see the geographic world. Built on DeepSeek Harness (DSH), it embeds a full GIS workbench into an AI conversation: models can load map data, understand maps, and run spatial analysis through dialogue. Its long-term goal is genuine 3D spatial understanding.

Remote Host Tunnel Manager: automates the "local browser → dsh web on a remote Linux server" link — remote port allocation with a registry, systemd supervision, resilient SSH tunneling, local URL output, and full lifecycle management. Built for single users and for teams sharing one server.

Manage tool availability and groups for each Agent Preset, load tools on demand like Skills, and reduce model context usage.

GitHub-style usage heatmap dashboard: per-workspace turn counts and token spend (with cache-hit rate), DeepSeek account balance, and workspace aliases.

Adds COS storage browsing and transfers, workspace artifact uploads, temporary links, and conversation attachments that retain local copies with cloud object identity, plus Agent tools for Tencent Cloud COS, CI, and MetaInsight.

Adds a markitdown tool that converts PDF, Word, Excel, PowerPoint, HTML, CSV, EPUB and URLs to Markdown, using a real Microsoft MarkItDown installation when one is reachable and a bundled dependency-free converter otherwise.

Manage frequently used file bookmarks in DeepSeek Harness, supporting bookmark saving, listing and navigation. It also allows creation of frequently used projects, including management projects, code projects and more.

Zhipu (GLM Coding Plan) web suite as native DSH providers and tools: rebinds the built-in web_search and web_fetch to Zhipu web search and Markdown page reading, optionally registers github_search_doc / github_get_repo_structure / github_read_file repo tools, and adds a settings card with toggles and a credential-ref field.

PDF parsing toolkit for DeepSeek Harness — three agent-facing tools (pdfinfo / pdfextracttext / pdfrenderpage) with hybrid engines, including system-font rendering for PDFs with non-embedded CJK fonts (e.g. EasyEDA / JLC EDA schematic exports).

Tool search & slimming for DeepSeek Harness (DSH): Hermes-style progressive disclosure. When your tool catalog gets large (many MCP servers or plugin tools), every tool's JSON schema is injected into the model context on every turn — wasting tokens on tools the task never uses. This plugin collapses the long tail behind three bridge tools and lets the model discover and load them on demand through a configured rerank model.

A DSH (DeepSeek Harness) data-insight skill plugin: turns raw data into a structured Markdown analysis report of "business conclusions + metrics + charts".

Data analysis toolkit: CSV/TSV/JSON profiling, IQR and z-score anomaly detection, structured summarization with quality issues, and code-free filter/group/aggregate queries.

Electrical and electronics calculation plugin for DeepSeek Harness: every computation runs through dedicated tools on self-describing complex value objects in SI base units, with an isolated calculation agent preset and a records panel that archives every solve on disk.

Media and vision workspace for DeepSeek Harness: image, video and speech generation, image Q&A and element locating, long-image OCR, pixel diff, HTML-screenshot verification and video summarization, with DashScope and OpenAI-compatible providers, model pools and a workbench client.

DSH Web GUI right sidebar: VS Code-style file explorer plus source control (git status, stage/unstage/discard, commit, diff, commit graph, fetch/pull/push sync, branch and remote management, git init, multi-repo switch, color-coded file status, file-type icons), an editor view that opens every file reached from the chat, the file tree or source control (Markdown/HTML/PDF/image previews, 15-language syntax highlighting, hunk-level diff editing, Ctrl+S save), file operations (new/move/copy/delete, reveal in file explorer), a collapsible icon rail, a multi-tab bottom terminal (ConPTY), and commit messages generated from the staged diff by a host-configured model.

Speaks or plays a sound at the end of every turn and plays a failure cue when a tool call or a turn errors. Ships 20 built-in effects (10 alert chimes + 10 nature sounds) and defaults to effect mode, so it needs no API key and no audio files; an optional Volcengine voice-clone route generates the three announcement clips in one click. Plays through winmm/waveOut as-is, never changing the system volume or mute state. Windows only.

Low-cost video understanding tool: a video_understand tool turns a Bilibili link / BV / local video into an AVIS info layer (ASR + scene structure + object tracks + YOLO labels) and returns summary + Q&A. Question-driven dynamic routing across layers (L0 ASR / L1 object tracks / L2 key-frame VLM), semantic-layer reuse for repeat questions, per-question budget cap. Python engine: core layer needs faster-whisper / opencv / yt-dlp (~200-300MB); the optional semantic layer adds ~2GB of torch / transformers / ultralytics. A bundled doctor --fix sets up the venv and installs both.

Switchable web-search provider for DSH: native DeepSeek web search or an OpenAI-compatible custom backend. Installation automatically routes DSH web searches to the plugin; only provider, API key and model are required. Published on npm as @lp181818/web-search-advanced@0.1.3.

Two-way Codex↔DSH bridge: skills from /.codex/skills, session import with workspace attach, live MCP mirroring of mcpservers, and a Codex-side reverse MCP installer. 2-way project chat sync · Live Skills mount · Auto MCP mirroring · Native modern UI

Maintained fork of godchen520/dsh-web-search-bing adapted to DSH 0.1.5-rc.1: Bing-backed provider for the built-in web_search tool, scraping the public cn.bing.com HTML results page with no API key, reachable from mainland China, and keeping searches off the model's own search quota. Endpoint and result count configurable.

Runs commands as background jobs that keep executing when DSH exits, with an optional sandbox to constrain file effects, plus a live web panel and offline CLI/GUI management. Windows only for now.

Automatic approval and review for tool calls that need approval: keyword buckets match red lines without context, then a judge model classifies what was requested and sends it to allow, reject or a human according to the matching row and risk level; a judgment that never ran always goes to a human, and rejections tell the model why.

Reference verification for DeepSeek Harness (参考文献真实性检查器): the reference_checker model tool checks a paper's bibliography (.pdf/.bib/.tex/.txt or pasted text) against Crossref, OpenAlex and arXiv, reports found / partial / not_found / error per entry, and emits corrected citations in the input's style (APA, GB/T 7714, IEEE, Vancouver, MLA, Chicago, Harvard, ACS, BibTeX).

A web-novel writing engine for DeepSeek Harness: parallel drafting, outlining and brainstorming with a separate DeepSeek key, lore and foreshadowing management, semantic vector retrieval, a corpus library, usage ledger, mechanical proofreading, and a local serialization plan.

Configurable image recognition for text-only DSH models: image messages are first transcribed by an OpenAI-compatible vision model (Base URL, model ID and API key set in a Settings section) and then passed to the main model as text, while image-input support is advertised. The API key auth scheme is selectable — OpenAI, Anthropic, Gemini or Azure style request headers — and a missing key is reported before any request is sent.

Generate and edit images, generate video, and cut video locally through a GenBox server, with a zero-key test bench.

COM-driven real Microsoft Office automation for DeepSeek Harness: drives a running Excel/Word instance through OfficeMCP — VBA macros, pivot tables, live formula recalculation, and deep document layout; plus an accounting suite (double-entry journal posting with debit/credit balance check, and SUMIF general ledger).

Open plugin marketplace: live GitHub dsh-plugin topic search with per-repo package.json verification (dsh.bundle/dsh.client manifest badges and a verified-only filter), npm-first installs with same-source anti-squatting checks, update detection, and five agent tools for headless use.

Zero-dependency, event-driven voice announcement plugin: no extra model, no token cost. Speaks with the system's built-in natural voice, supporting both Windows and macOS; final-reply announcements, approval & question alerts, optional event announcements (turn end, command done, goal change, tool errors, todo updates), replayable final replies, and a bilingual visual settings page.

AI-driven drawio: four agent tools (validate, render to SVG/PNG, edit, template) plus a sidebar live board — zero-dependency mxfile-to-SVG preview, embedded diagrams.net editor with save bridge, and auto-open whenever the agent draws.

Database connections and SQL for DeepSeek Harness: register data sources, browse and comment schemas, run AST-checked SQL with a per-source read-only toggle, and render bar, line and pie charts, from chat or the Settings page.

A universal DSH skill adapter. Install once, then register any GitHub repo that contains a SKILL.md as a DSH skill — one command at a time. The skill repo itself stays pure: no Cordis plugin code, no package.json, no cordis.patch.yml required.

Android real-device debugging workbench for the DSH Web GUI: auto-attached logcat with severity/keyword filters and crash snapshots, live on-device screen casting with remote tap/swipe/text control, memory/proc/frida reverse-engineering toolset, 30 agent tools.

Win-Pilot is an Agent Plugin for Windows Computer Use. It gives Windows agents one consistent computer tool for desktop applications and isolated Chromium sessions, with the same actions, recovery rules, and results across plugin, MCP, CLI, skill, and native-host integrations.

A dsh-better-sidebar reader for CSV/TSV/PSV files and xlsx/xlsm workbooks: a sortable, filterable table with sheet tabs. Ceilings on rows, columns and cells, plus two zip-container gates, keep an input from freezing the tab.

Remote Windows administration for the dsh web GUI: WinRM/PowerShell Remoting host config, PowerShell exec, streaming console, service and process management, base64-chunked file transfer, cluster execution, plus agent tools (winrm_list, winrm_exec, winrm_service, winrm_process, winrm_upload, winrm_download, winrm_cluster). Standalone Cordis plugin.

Remote Windows administration for the dsh web GUI: WinRM/PowerShell Remoting host config, PowerShell exec, streaming console, service and process management, base64-chunked file transfer, cluster execution, plus agent tools (winrm_list, winrm_exec, winrm_service, winrm_process, winrm_upload, winrm_download, winrm_cluster). Standalone Cordis plugin.

Unified plugin marketplace built for the DSH Desktop (EAC) shell, aggregating the curated catalog, the GitHub dsh-plugin ecosystem and the npm registry into one storefront, with source whitelisting, conflict pre-checks, trial-boot install verification, manual/batch/auto updates and .dshpack feature-pack management.

向模型暴露 MinerU 文档解析工具，将 PDF/图片/DOCX/PPTX/XLSX 转为结构化 Markdown/JSON | Exposes MinerU document-parsing tools to the model, converting PDF/images/DOCX/PPTX/XLSX into structured Markdown/JSON

Local-first usage center for DeepSeek Harness Web. Tokens, estimated cost, account balances, subscription quotas, trends, forecasts, alerts, and exports — plus coding-subscription OAuth (Grok Build, Codex, Kimi Code, Claude Code), an optional loopback API gateway, and opt-in local auth/usage monitoring. No tokens in chat.

Agnes Token Plan quota panel rendered as a config card on the Harness Plugins page: account-wide quota windows (5-hour requests, weekly requests, daily images, daily video) plus cumulative usage with a daily chart and the public plan catalogue, all read from the Agnes console API, with in-panel sign-in and automatic re-login. Four opt-in switches, off by default, register the Agnes models as an LLM provider, connect the AgnesCode desktop-app login state as a second upstream provider, and expose image- and video-generation tools to the agent.

Six independently togglable modules in one DSH plugin: per-turn CNY cost, DeepSeek account balance, PDF/Word/Excel/CSV read-write tools with right-sidebar preview, a compiler/runtime environment registry, and run/build tools that execute a program or an MSBuild project by environment id. Toolchain paths are resolved at run time (Visual Studio install-root scan, %ProgramFiles%, PATH) and can be overridden per environment through plugin config, so nothing is pinned to the author's machine.

本插件属于 @max-null/ 插件系列——这一系列共同构成 SSID（思灵 · Seek Soul in Darkness） 桌面体验。SSID 是整合它们的盒：dsh-capture · dsh-chat-rail · dsh-chinese-thinking · dsh-draft-polish · dsh-guardian · dsh-habit · dsh-memory · dsh-node-appearance · dsh-plugin-center · dsh-quick-toolbar · dsh-skill-mcp-center · dsh-ssid-panels · dsh-ssid-zh-ui · dsh-achievements。

Manage MCP servers and skills from a panel in the DSH sidebar: edit rows in the profile or global cordis.patch.yml, toggle them, check whether an HTTP server answers, scan Claude Code / Codex / Cursor / Gemini configs and import the servers they declare, and browse, create, edit, enable or delete skills by rewriting the user-invocable policy in SKILL.md.

Rules execution engine for dsh: parses AGENTS.md, hard-blocks rule-violating tool calls, text-based B/D rule auditing, /guard command, version-guard for versioned files, and free-zone support (engine skips free-zone sections).

Scans the whole C drive and classifies every large folder into A/B/C/D/E/P (safe cache / relocatable / junction-movable / abandoned software / config-memory redline / personal files), then deletes, moves, or redirects on demand — with strong redline protection, dry-run preview and undo. Unknown software decided by LLM fallback + human confirmation. Works on DeepSeek Harness 0.1.7 through 0.2.x, tested on 0.2.0-rc.1.

Read-only GitHub access for agents, wrapping several tools. Inside the tool it automatically probes and selects whichever GitHub access method works locally, and tries network proxies on its own. That cuts down the network and parsing problems an agent may hit when accessing GitHub, and the overhead of it repeatedly trying different approaches.

Cubox sync for DeepSeek Harness: scheduled sync of your Cubox collection, with an AI daily brief generated from your own prompt template and written straight into Obsidian — via the same /c/api/cli endpoints the official cubox-cli uses. Agent tools plus a web settings panel.

A community plugin that gives DSH the task-scoped worktree workflow of Qoder / Codex / Claude Code: each task gets its own isolated git worktree checkout on its own branch, recorded in a per-repo manifest so it survives sessions and restarts. The main workspace stays untouched; conversations that use a worktree are marked with a branch badge on the session header (no workspace entry is created), and the changes can be brought back (Move to local) or committed directly on the worktree branch — al

New in v0.2.19 — the Add-ons block now carries dsh-pocket : DeepSeek Harness in your pocket — run dsh web on your PC and sync access from your phone by scanning a QR code (LAN + public network, real-time screen mirroring). (click to expand earlier highlights)

Takes over the built-in web_search and web_fetch providers with Tavily, each behind its own toggle: a key pool with balance-aware scheduling that reads real credit balances from /usage, failover with hard exclusion of cooling or exhausted keys, and call history with a 14-day credit chart.

Per-model custom request headers for DeepSeek Harness: define named header profiles in Settings → Plugins → Plugin configuration, pick one per model in the provider's model catalog, and every call to that model carries those headers.

Git workspace manager for DeepSeek Harness: a repo-gated composer button opens a settings-style panel for diff/commit, branch, conflict, and worktree management, plus a commit history with branch-graph lines.

A configurable DeepSeek Harness web-search plugin. It keeps the model-facing websearch tool stable while selecting one external backend at configuration time.

Input-box floating translation widget for DSH: translate drafts via session model, Zhipu GLM, or custom endpoints, with preview/replace/append, connectivity testing, and recent history.

Matches prompts to installed skills for automatic activation, applies skill-declared lifecycle hooks and tool policies, and manages GitHub-hosted skills from Settings or the skill_manager tool.

Session workspace file manager: adds a "Files" tab to the conversation area to browse the current session workspace directory tree and manage it in place (upload, download, mkdir, rename, delete, search), with files mentionable into the composer for the agent to process.

Ask-before-act approval for DeepSeek Harness: every write / edit / strreplaceeditor call asks before the file is touched — a red/green line-level diff, approve once or reject — and every bash command asks before it runs, each with its own master switch in Settings → General.

An LSP tool surface for DeepSeek Harness: real language-server diagnostics, formatting, rename, code actions and symbol navigation, exposed as five tools the model can call directly.

Windows system-drive (C:) cleanup for DSH: rule-based scan, five-tier safety grading, a staging area with a rollback ledger, UAC elevation, and migration to another drive — a model tool plus a Web GUI panel.

Render mermaid code fences in DeepSeek Harness (dsh) web chat as diagrams by default, with smooth zoom and pan, a per-fence diagram/code toggle at each card's top-right, a persisted per-fence preference, dark-mode follow, and a fully bundled offline engine (zero CDN).

Look & theme plugin for the DSH Web UI: built-in palettes, light/dark/follow-system appearance modes, Open VSX theme search & install, and VS Code theme import with a persisted theme library.

WebDAV server: turns a shared directory into a WebDAV service that Windows, macOS and Linux can mount as a local disk, with token authentication, optional read-only mode, configurable directory/port/token, and per-platform mounting guides built into the settings page.

Design-fidelity QA for text-only models: a `deepseek_vision` tool borrows an eye from any OpenAI-compatible vision route, so the model can judge whether an implementation matches its mock — shipped with the benchmark behind that judgement (four fixtures, 23 injected defects, raw transcripts) and the questioning discipline it depends on.

Local file recall: indexes the folders you choose into one local SQLite database, so 'where did I put that file?' is one query instead of a disk walk. Caches, VCS and program folders are pruned per directory; each folder keeps its own incremental anchor, so a folder added later is backfilled in full. Read-only: it never modifies, moves or deletes your files. Works on DeepSeek Harness 0.1.7 through 0.2.x, tested on 0.2.0-rc.1.

A lightweight, general-purpose attachment Dock for DSH: paste, drop, or choose images, PDFs, documents, archives, code, and other files, review and manage them before sending, then pass them to the Agent as local paths. It gives non-image files a consistent attachment entry point.