Sci-Figure — Scientific Figure Extractor

Precisely extract figures and sub-figures from academic PDF papers.

License note: sci-figure is licensed under AGPL-3.0-or-later because it links PyMuPDF (fitz), which is AGPL-licensed.

Installation

Install the package from the skill directory before first use:

cd ${SKILL_DIR}
pip install -e .

This registers the sh-sci-fig CLI command. Requires Tesseract OCR:

• Windows: winget install UB-Mannheim.TesseractOCR
• Linux: apt install tesseract-ocr
• macOS: brew install tesseract