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AI Engineering Hub: Learn AI by building example projects

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Made by Akshay Pachaar

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Learn to build AI apps through example projects, from reading text in images to chatting with your documents.

For beginners and practitioners learning AI engineering.

What it does

AI Engineering Hub is a GitHub collection of 93+ example projects with tutorials on large language models, RAG (letting AI answer from your own documents) and AI agents. Projects are sorted into beginner, intermediate and advanced levels, and a roadmap guides complete beginners from Python to production AI.

How to use it

Open the GitHub page, read the AI engineering roadmap if you are new, then open a beginner project folder such as simple-rag-workflow and explore its code. Move on to intermediate projects with agents, then advanced ones covering fine-tuning and production systems.

Common use cases

  • Run the LaTeX-OCR project on an image of a math equation and get the matching LaTeX code, the text format used to typeset math.
  • Point the github-rag project at a GitHub repository and chat with it locally, asking questions and getting answers about its code.
  • Feed meeting recordings to the multilingual meeting notes generator and get automatic meeting notes, with the spoken language detected for you.

Can I use this?

Setup details on the source page

Requirements Each project folder uses its own tools, for example LlamaIndex and Ollama for the simple RAG workflow, or Llama 3.2 and Streamlit for the local OCR app.

Caveat The main page also promotes a separate newsletter with a bonus eBook; it is not part of the projects. Licensed under MIT.

Worth knowing It is a collection of separate example projects, not one app; some run local models while others use hosted services such as Gemini or AssemblyAI.

Why it's here

  • 2,392 people starred it on GitHub this week — 41,476 in total.

Numbers as of 8 November 2026, from BuildTube’s latest daily refresh.

Behind it

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BuildTube has not run or verified this project. Everything above is written from what the creator published.

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Quick questions

What is AI Engineering Hub?
AI Engineering Hub is a GitHub collection of 93+ example projects with tutorials on large language models, RAG (letting AI answer from your own documents) and AI agents.
What can I use AI Engineering Hub for?
Run the LaTeX-OCR project on an image of a math equation and get the matching LaTeX code, the text format used to typeset math; Point the github-rag project at a GitHub repository and chat with it locally, asking questions and getting answers about its code; Feed meeting recordings to the multilingual meeting notes generator and get automatic meeting notes, with the spoken language detected for you
Can I run AI Engineering Hub on my computer?
AI Engineering Hub is a set of example projects you run locally, each with its own setup; some use local models through Ollama, others hosted services such as Gemini or AssemblyAI.
What do I need to use AI Engineering Hub?
Tools differ by project; each folder uses its own stack, such as Ollama, LlamaIndex, CrewAI or Gemini.
What license does AI Engineering Hub use?
Licensed under MIT.

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