Mistral OCR 4.1: live latest OCR with paragraph boxes, structural labels, and confidence. Rechecked: $4 / 1,000 pages. Not leftover OCR 4.0.

Anthropic example skill. Rechecked: philosophy then PNG/PDF in anthropics/skills, 169,913 stars. Not a design SaaS.

Anthropic's official DOCX skill for comprehensive document creation, editing, and analysis with support for tracked changes, comments, formatting preservation, and text extraction.

Anthropic's official PDF processing skill that teaches Claude Agent how to extract text, create, merge, or split PDF documents.

Parse and analyze EPUB ebook contents for querying, summarizing, and extracting structured information from digital books.

Fetch transcripts from YouTube videos and prepare summaries, extract key points, and analyze video content.

Comprehensive Office document processing toolkit - create, edit, and analyze Word (.docx), PDF, PowerPoint (.pptx), and Excel (.xlsx) files with professional formatting.

Create professional research posters in LaTeX using beamerposter, tikzposter, or baposter - with AI-generated visuals and poster-optimized formatting.

Convert files and office documents to Markdown - supports PDF, DOCX, PPTX, XLSX, images with OCR, audio transcription, and more.

Convert academic papers into interactive websites, presentation videos, and conference posters - autonomous pipeline for LaTeX/PDF transformation.

LaTeX templates and formatting requirements for major journals, conferences, posters, and grant proposals.