What is marker built with?
marker is a Python repo. It uses AI through surya-ocr, transformers, scikit-learn, torch, OpenAI, and 1 more, connects to Google, makes its content with pillow, markdown2, filetype, and markdownify, validates its data with Pydantic, and deploys with psutil. It has 16,474 written lines, with 36 test files.
Read on November 6, 2026, at commit 71dd5fd. Read it as markdown
Backend
AI 4
- scikit-learn1 file
- torch1 file
- surya-ocr
- transformers
Services 3
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Frequently asked questions
What language is marker written in?
Does marker use AI?
What services does marker use?
The proof: marker/services/gemini.py, line 1
Does marker have tests?
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