memect-ppx

Parse PDFs and images into Markdown/JSON using the memect-ppx (`ppx`) CLI. Use when the user asks to OCR scanned PDFs or screenshots, extract tables from PDFs, convert PDF/image to Markdown, preserve document layout, inspect parsing output. Also triggers on: memect-ppx、ppx parse、解析PDF、图片转文字、扫描件识别、扫描件转文字、提取表格、 PDF转Markdown、文档解析、OCR识别、识别图片文字、解析图片、提取文档内容。