What it does
AI Engineering Hub gathers tutorials and example projects about building with large language models, the technology behind chatbots like ChatGPT. Topics include RAG (letting AI answer from your own documents), AI agents and fine-tuning.
Projects are sorted into beginner, intermediate and advanced levels. Beginner examples include text-reading (OCR) apps and simple document chat, while advanced ones cover training and production systems.
It also points to a learning roadmap for complete beginners.
Who it's for
Developers and students who learn best by building real AI projects.
Can I use it without coding?
Developers only. The projects are code examples you run and change yourself. New to this? Start here.
Can I run it?
- Cost
- FreeNothing to pay or sign up for.
- API key
- Not needed
Try it
- Complete beginners can start with the AI Engineering Roadmap in the repository.
- Then pick a beginner project, such as a simple OCR app or document chat.
- Each project folder has its own setup instructions.
Using Claude Code, Cursor or another AI coding assistant? Paste the prompt and it will walk you through the setup.New to this?
Before you install
- Only download from the official GitHub page. Copies with similar names exist for many popular projects.
- License (MIT): Very permissive: free to use, change and share, including for business.
- More on staying safe