Knowledge & Research

让 DSH 读取/点击/填表/滚动/导航当前 Chrome 标签页（文本优先，保留登录态）

Web/X 搜索与抓取桥：为纯文本 coding agent 提供结构化 JSON 证据（search/fetch/citations），引擎可选 Antigravity CLI（免 key）/带 key 引擎/X（Grok Build 登录态）。

给 Agent 用的统一搜索与证据核验：120+ 引擎、多语言路由、影视/体育/金融垂直源、双层缓存、10 个 MCP 工具

从 Claude Code/Codex/ChatGPT/Cursor/Gemini/Reasonix 导入历史会话为 DSH 可续接会话（import_claude 等 6 工具 + 目录批量导入）

In-agent plugin discovery: live GitHub repository search scoped to the official `dsh-plugin` topic, star-ranked; every result comes with a ready-to-run `dsh plugin add` command.

向模型暴露 MinerU 文档解析工具：PDF/图片/DOCX/PPTX/XLSX → 结构化 Markdown/JSON（mineru_parse_document 等 5 工具 + 设置页）

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

Drive ego-lite Chromium via 13 ego_* tools (semantic snapshot, click, fill, screenshot, CDP, task-space isolation) with a realtime observation overlay.

dsh-scholar

Enhanced, persistent web search plugin for DeepSeek Harness (multi-engine search, SQLite+LRU cache, platform backends, Playwright rendering)

Science research workbench for DSH (genomics/pathogens/human health/bioinformatics): ReAct research-loop engine (research_* tools), versioned artifacts with provenance (artifact_* tools), and 10 science skills (research-loop, science-project-setup, artifact-provenance, scientific-reviewer, literature-connector, parallel-delegation, manuscript-writing, bioinformatics-toolkit, conda-environments, data-inventory); zero-dependency engines.

Adaptive deep-research orchestrator plugin for DeepSeek Harness (official workflow engine, cybernetics/information-theory design)

沪深 A 股行情侧栏 + 免费股票数据工具插件（东方财富/腾讯/新浪/同花顺，9 个 stock_* 工具，57 个内部适配器）

向纯文本模型投递附件:图片保留原生附件 UI,PDF/Office/压缩包/视频/音频显示为附件栏方块,发送时自动转为工作区路径;配合 dsh-vision-toolkit 提供视觉能力。

Replace dsh's built-in web search with search MCP servers (Tavily/Brave/Exa/Perplexity/DuckDuckGo/custom), configured from the web Settings page. Disables the built-in DeepSeek search provider while enabled.

Semantic, multi-tab browser automation for DeepSeek Harness powered by Playwright: abort-aware page operations, Cordis-owned lifecycle cleanup, configurable screenshotDir (default .dsh-browser/screenshots); ships sanitized real-world test suite on public demo sites.

通过 Kimi WebBridge 操作用户已登录浏览器

Registers the `anydoc` tool for the agent: converts many document formats to GitHub-Flavored Markdown via @firecrawl/anydoc.

Multi-source literature search (OpenAlex/arXiv/Crossref/Europe PMC/Semantic Scholar), OA download-link resolution (Unpaywall), sufficiency audit, save into local Zotero, and reindex hook.

dsh-excel-chat — talk to Excel in DeepSeek Harness: create, edit, repair, and verify spreadsheets by conversation (cells, formulas, styles, filters, tables, charts); every edit is auto-validated.

描述统计/百分位数/频数分布/相关性（Pearson/Spearman），零依赖纯函数确定性

Zero-config Exa web search provider for DeepSeek Harness (dsh): keyless anonymous MCP fallback (mcp.exa.ai/mcp) + keyed REST path, with a configurable providerId switch.

Content-addressed artifact, fact, action and report lineage for DeepSeek Harness

Persistent cross-session notebooks — notes library with model tools, typed Remote API and a Web workspace.

RDB (SQLite/PostgreSQL) session persistence backend via ctx.sessionPersistence (drizzle)

行情跑马灯：加密/汇率/A股/指数/港美股自选标的，宿主侧代理+缓存，免 key 数据源

长桥港美股券商级行情/账户/交易工具（longbridge_quote/kline/indices/watchlist/account/positions/place_order/cancel_order）+ 设置页凭据管理

CSV data tool: registers csv tool (parse/query/stats/to_json) with a zero-dependency RFC 4180 state-machine parser.

HTML↔Markdown 转换、GFM 表格规范化、目录生成，零依赖轻量解析器

严格 ISO 8601 解析、IANA 时区转换、UTC 日历运算、固定时长差，零依赖