What is PaddleOCR built with?
PaddleOCR is a C++ repo built with Jetpack Compose, FastAPI, core-ktx, lifecycle-runtime-ktx, uvicorn, and 1 more. It uses AI through ONNX, onnxruntime, sentencepiece, opencv-python, mcp, and 1 more, makes its content with coil-compose, pypandoc, python-docx, pillow, puremagic, and 2 more, validates its data with Pydantic, and is tested with runner, junit:junit, and Vitest. It has 153,989 written lines, with 105 test files.
Read on November 4, 2026, at commit dab3fe3. Read it as markdown
Frontend
Backend
The base 1
- FastAPI1 file
AI 6
opencv-python61 files
mcp3 files
- LangChain1 file
- ONNX
- onnxruntime
- sentencepiece
Other repos with a similar stack
Ordered by how much of its stack they share with PaddleOCR, then by stars.
- bojieliai-agent-book57.2k
《深入理解 AI Agent:设计原理与工程实践》(李博杰 著)开源主仓库:全书正文、编译版 PDF 与按章配套代码
10 of 41 in common · PythonCompare → - open-webuiopen-webui157.7k
User-friendly AI Interface (Supports Ollama, OpenAI API, ...)
8 of 41 in common · SvelteCompare →
Frequently asked questions
What language is PaddleOCR written in?
What framework does PaddleOCR use?
Does PaddleOCR use AI?
Does PaddleOCR have tests?
Which repos have a stack like PaddleOCR's?
See inside your code, today.
Paste your repo and see it drawn, part by part: a medium one in under a minute.
Free, no account.
Is it your repo? Add its badge, keep it up to date or take it down →

