Plugins

Read-only CNKI bibliographic search for DSH: four MCP tools (search, detail, export, status) drive your own Edge/Chrome through a native-messaging bridge, with no PDF downloads, a 3-second minimum interval and a 300-action daily cap. Requires pip install wensu plus wensu setup and loading the browser extension before the four tools appear.

Review AI-generated Word, PowerPoint, PDF and HTML in the official preview: box problems, edit the text in place, and hand the notes to the agent. PDF and images are annotate-only; editing relies on the Harness bundled LibreOffice kit and Python.

Bilingual, evidence-linked paper reading matrix for DeepSeek Harness. Local SQLite library, PDF page citations, and human edits.

Registers one `doc_ocr_sign_fix` tool for DeepSeek Harness: on macOS it diagnoses and repairs the condition where the bundled Python cannot load native extensions (onnxruntime, cv2, pypdfium2) because of the hardened runtime and library validation, by injecting the disable-library-validation entitlement and re-signing the interpreter, then verifying the imports. Operations are idempotent and the original binary is backed up first. It never touches the enclosing application bundle.

Investment research bundle: 10 tools (search, page fetch, source audit, claim verification, numeric rigor, channel health, workflow loader, chart engine, PDF renderer, PDF gate) and 23 skills adapted from ai-berkshire. Runs a six-phase workflow where four parallel agents (Duan Yongping, Buffett, Munger, Li Lu) research a company, cross-examine each other, and ship a chart-rich PDF with cover, tables, captions and page numbers. Requires Python 3.10+; the chart and PDF tools also need python-docx and matplotlib.

OCR for scanned, image-only PDFs into Markdown, built around the fact that a book takes about an hour: every page is checkpointed so an interrupted run resumes, a progress log reports live status, and a quality report names empty pages and low-confidence lines. Requires Python 3.10+ and pip install -r requirements; the first run downloads the OCR model.

Extract Bilibili platform/AI subtitles or external/embedded/ASR/OCR fallback and render Markdown, Word, PDF, TXT, SRT or JSON with timestamps, bilingual alignment and a quality report. Requires Python 3.10+; platform/AI subtitles need a Bilibili SESSDATA cookie; OCR/ASR/PDF need ffmpeg, faster-whisper and LibreOffice or reportlab.

Interior and exterior ballistics paper reproduction and code generation skill. Requires LibreOffice Kit for PDF rendering and a vision API key (e.g. Qwen-VL) for formula OCR.

Tag-based skill filtering: attach tags to DSH skills, then hand each workspace or conversation only the subset its boolean tag expression selects (for example `pdf + docx` or `aegis * plugin`). Excluded skills are deny-shadowed out of the model catalog rather than merely hidden in the settings UI; skills outside the expression can still be added by hand or force-disabled, and the bundled `tagging-skills` teaches the agent to derive a tag set from the machine it is running on.

Search public-domain libraries (Project Gutenberg, Wikisource, Internet Archive, Standard Ebooks) by title, author, character or half-remembered plot, or import EPUB / PDF / TXT / DOCX / Markdown, and listen in the sidebar with Microsoft Edge neural voices, offline Kokoro or the device voices; keeps your position, takes voice notes anchored to what you just heard, and discusses the book with your DSH model.

Registers two tools for DeepSeek Harness. `doc_ocr` turns scanned PDFs and images into structured text (per-page text, financial tables with a balance-sheet tie-out check, contract-clause hits) through a local RapidOCR engine or a Zhipu GLM-OCR cloud engine, and `doc_preprocess` turns a directory of raw files into an Obsidian-ready knowledge base through a seven-stage pipeline with backend routing and sha256-based incremental skipping. Numbers that fail the tie-out are reported, not invented. The local engine needs Python 3 with rapidocr-onnxruntime, pypdfium2 and Pillow (pip install -r requirements.txt); the GLM engine needs ZHIPU_API_KEY.

Cross-session artifact center: agent tools that register deliverable files (PDF, Excel, PPT, code, JSON) into one shared directory, plus a sidebar panel that filters them by category, extension or keyword.

Local file manager served by the DSH web server itself: whole-disk browsing, previews for images, PDF, video and audio, text, Markdown, JSON, CSV, sandboxed HTML, docx and xlsx, Range downloads, folder ZIP, drag-and-drop upload, copy/paste, conflict-checked text editing, create/rename/delete-to-trash, and xlsx cell editing saved as a copy.

Overlay reader for agent output files: Markdown rendering, in-panel PDF, DOCX/XLSX/PPTX text preview and reply-end file chips, with search, outline and position memory.

Literature search tools for DeepSeek Harness: four model-facing tools — paper_search, paper_get, paper_citations and book_search — over OpenAlex, arXiv, Crossref, Semantic Scholar and PubMed, with open-access PDF resolution through Unpaywall.

Local OCR with nothing sent to a cloud: mounts the PP-OCRv6 Medium stdio MCP server (PaddleOCR on ONNX Runtime, CPU) as mcp__ppocr__ocr_image and mcp__ppocr__ocr_pdf for images and multi-page PDFs.

Opens academic sites through institutional proxy rules and optionally renames eligible new PDFs using matched article metadata, with Simplified Chinese, Traditional Chinese and US English settings.

Extract text from an image or PDF, reading a born-digital text layer directly and falling through to a configured OCR engine for scans.

Turns up to 30 uploaded PDF papers into prompt-driven literature reviews, key findings, research ideas and study designs, exported as page-cited reports (DOCX/PDF) or slide decks (PPTX/PDF).

Local-folder knowledge base for DSH: builds a SQLite FTS5 index over Office, text, PDF and scanned files, ships five tools (kb_search / kb_read / kb_list / kb_status / kb_session) plus a Web panel, and retrieves or syncs only when the user explicitly asks.

Drag-and-drop document reading for DeepSeek Harness: land PDF / Word / PowerPoint files in the workspace and give the agent outline, search and read tools so it can answer questions from them.

DeepSeek Harness plugin: web browsing tools (markdown / screenshot / pdf / crawl) powered by Cloudflare Browser Run — real headless Chrome with JS rendering, login sessions and WebMCP support.

Paper library and reading workbench: arXiv search, a local plain-file library (metadata / PDF / extracted full text), and three-level reading notes (overview / understanding / critique) kept as markdown beside the PDFs; seven model tools plus a web panel.

Parse PRDs and PDFs, ask clarifying questions in batches, consolidate a BRIEF.md system brief, and package deliverables for upload.