Advanced document parsing with PaddleOCR. Returns complete document structure including text, tables, formulas, charts, and layout information. The AI agent extracts relevant content based on user needs.

Parse documents using PaddleOCR's API. Supports both sync and async modes for images and PDFs.

Use this skill when users need to extract text from images, PDFs, or documents. Supports URLs and local files. Returns structured JSON containing recognized text.

Fetch academic papers from Sci-Hub given a DOI. Automatically downloads PDFs and saves them to research/papers/ with clean filenames. Use when the user provides a DOI or requests a paper from PubMed.

Parse academic PDF papers into markdown with figure extraction.

This skill should be used when the user asks to "reproduce a paper", "implement paper methods in Python", "extract paper content to Markdown", or works on paper reproduction tasks. Use for TeX-first extraction, modular Python implementation, and bilingual documentation.

论文改稿平台 - 根据审稿意见生成 AI 修改建议。上传 PDF/LaTeX 论文和审稿人意见（优点/缺点），自动调用 LLM 逐条分析并生成修改方案。支持 Google OAuth 登录、多审稿人、结构化结果展示、Markdown 导出。使用此技能当用户需要：搭建论文改稿平台、分析审稿意见生成修改建议、处理被拒论文的修改工作。

Paperless-NGX document management skill for OpenClaw - Upload, search, and organize documents with natural language commands

Organize your agent's knowledge using PARA (Projects, Areas, Resources, Archive) — then make it ALL searchable. The symlink trick enables full semantic search across your entire knowledge base, not just MEMORY.md. Includes session transcript indexing and memory flush protocol. Your agent finally has a real second brain.

Paragraph OpenClaw Skill

Paragraph OpenClaw Skill

Paragraph OpenClaw Skill

Shadow HR Infrastructure. Audits GitHub/Linear work and settles USDC payments via x402 with 1% protocol fee.

Redesign paywall and upgrade screens to maximize free-to-paid conversion. Use when a user wants to improve their SaaS upgrade screen, paywall copy, plan structure, pricing psychology, CTA copy, or overall upgrade flow. Produces a full conversion-optimized upgrade screen spec using the Upgrade Moment Method framework.

Dynamic OAuth for AI agents via Pipedream. Generate OAuth links for 2500+ APIs, let users authorize, then call MCP tools on their behalf.

Work with PDF files - extract text for analysis, get metadata, merge/split documents, convert formats, search content, and OCR scanned documents. Use when you need to read, analyze, or manipulate PDF files.

Comprehensive PDF manipulation toolkit for extracting text and tables, creating new PDFs, merging/splitting documents, and handling forms. When Claude needs to fill in a PDF form or programmatically process, generate, or analyze PDF documents at scale.

PDF Generation Skill

GLM OCR Multimodal Deep Analysis

Extract text from PDFs using Google Gemini OCR. Use when extracting text from PDFs, performing OCR on scanned documents, or processing image-based PDFs.

PDF to Markdown

PDF 文档处理 | PDF Document Processing. 读取、提取、合并、分割 PDF | Read, extract, merge, split PDFs. 支持文本提取、表格识别、注释 | Supports text extraction, table recognition, annotations. 触发词：PDF、pdf.

PDF.co API integration with managed OAuth. Convert, merge, split, edit PDFs and extract data. Use this skill when users want to convert PDFs to/from other formats, merge or split PDFs, add watermarks or text, extract text/tables, or parse invoices. For other third party apps, use the api-gateway skill (https://clawhub.ai/byungkyu/api-gateway).

使用 MinerU API 解析 PDF 文件（会将你指定的文件上传到 https://mineru.net 进行解析）。