Open source repo
What's inside opendatalab/
opendatalab/MinerU is a Python repo with 158,109 lines written. MinerU is built with FastAPI and uvicorn and uses SQLite, Hugging Face, and OpenAI. AI signed 12.6% of the 5,064 commits of MinerU.
Its description on GitHub: “Transforms complex documents like PDFs and Office docs into LLM-ready markdown/JSON for your Agentic workflows.”
Read on November 4, 2026, at commit 8cd0842.
What the card proved: what it’s built with on the left, what it uses on the right.
See each one with its proofIn figures
- lines written
- 158,109
- The ones people and agents wrote: product, tests, schemas and tooling. Generated code doesn’t count.
- files
- 375
- The product’s, not counting tests.
- test files
- 236
- The files that test the code.
SeeRepo read the facts in its code and kept none of it. AI only helps sort its packages and folders by their names, and never sees its code.
Frequently asked questions
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The proof: its page on GitHub
What is MinerU built with?
The proof: each service with its file and line
How much of MinerU did AI write?
The proof: the commits each tool signed
How many stars does MinerU have on GitHub?
The proof: its page on GitHub
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