1.opendatalab / MinerU
Transforms complex documents like PDFs and Office docs into LLM-ready markdown/JSON for your Agentic workflows.
+2,057 stars
from 80,890 · score 7.63
Trending repositories
Ranked by Attention Score: stars gained over the last 30 complete days
18 repositories by Attention Score · Oct 4, 2026 – Nov 2, 2026 (UTC)
2.PaddlePaddle / PaddleOCR
Turn any PDF or image document into structured data for your AI. A powerful, lightweight OCR toolkit that bridges the gap between images/PDFs and LLMs. Supports 100+ languages.
+1,650 stars
from 90,428 · score 7.41
3.paperless-ngx / paperless-ngx
A community-supported supercharged document management system: scan, index and archive all your documents
+1,336 stars
from 46,197 · score 7.20
4.hiroi-sora / Umi-OCR
OCR software, free and offline. 开源、免费的离线OCR软件。支持截屏/批量导入图片，PDF文档识别，排除水印/页眉页脚，扫描/生成二维码。内置多国语言库。
+863 stars
from 47,481 · score 6.76
5.ocrmypdf / OCRmyPDF
OCRmyPDF adds an OCR text layer to scanned PDF files, allowing them to be searched
+317 stars
from 34,888 · score 5.76
6.datalab-to / chandra
OCR model that handles complex tables, forms, handwriting with full layout.
+288 stars
from 12,372 · score 5.67
7.pymupdf / PyMuPDF
PyMuPDF is a high performance Python library for data extraction, analysis, conversion & manipulation of PDF (and other) documents.
+235 stars
from 10,805 · score 5.46
8.yusufkaraaslan / Skill_Seekers
Convert documentation websites, GitHub repositories, and PDFs into Claude AI skills with automatic conflict detection
+194 stars
from 15,069 · score 5.27
9.JaidedAI / EasyOCR
Ready-to-use OCR with 80+ supported languages and all popular writing scripts including Latin, Chinese, Arabic, Devanagari, Cyrillic and etc.
+116 stars
from 30,008 · score 4.76
+115 stars
from 14,777 · score 4.75
11.zyddnys / manga-image-translator
Translate manga/image 一键翻译各类图片内文字 https://cotrans.touhou.ai/ (no longer working)
+115 stars
from 10,448 · score 4.75
12.dataelement / bisheng
BISHENG is an open LLM devops platform for next generation Enterprise AI applications. Powerful and comprehensive features include: GenAI workflow, RAG, Agent, Unified model management, Evaluation, SFT, Dataset Management, Enterprise-level System Management, Observability and more.
+94 stars
from 12,006 · score 4.55
13.lukas-blecher / LaTeX-OCR
pix2tex: Using a ViT to convert images of equations into LaTeX code.
+42 stars
from 16,558 · score 3.76
14.kerlomz / captcha_trainer
[验证码识别-训练] This project is based on CNN/ResNet/DenseNet+GRU/LSTM+CTC/CrossEntropy to realize verification code identification. This project is only for training the model.
+9 stars
from 3,210 · score 2.30
15.papermerge / papermerge-core
Papermerge OSS
+8 stars
from 543 · score 2.20
16.the-paperless-project / paperlessArchived
Scan, index, and archive all of your paper documents
+4 stars
from 7,908 · score 1.61
17.NameetP / pdfmux
PDF extraction that audits its own output — and certifies any other extractor's, catching pages they silently dropped. Verify signed manifests offline: free, MIT, no account. 0.903 on opendataloader-bench, #2 of 8 engines. 7-tool MCP server.
+4 stars
from 82 · score 1.61
18.stb-tester / stb-tester
Automated Testing for Set-Top Boxes and Smart TVs
+1 stars
from 194 · score 0.69