Here are some resources and roadmaps to help you learn React, Python, Generative AI (Gen AI), Retrieval-Augmented Generation (RAG), and Augmented Reality (AR):

1. React

• Roadmap:
  • React Developer Roadmap
  • React Learning Path - freeCodeCamp
• Courses & Tutorials:
  • React – The Complete Guide (Udemy)
  • Frontend Masters React Learning Path

2. Python

• Roadmap:
  • Python Developer Roadmap
• Courses & Tutorials:
  • Python for Everybody (Coursera)

3. Generative AI (Gen AI)

• Introduction Resources:
  • Google's Generative AI Learning Path
  • OpenAI Resources
• Roadmap:
  • Generative AI Roadmap (GitHub)
• Courses & Tutorials:
  • Generative AI with Large Language Models

4. Retrieval-Augmented Generation (RAG)

• Overview and Learning Resources:
  • RAG Overview on GitHub
  • How RAG Works (Article)
• Courses & Tutorials:
  • Implementing RAG with OpenAI API (YouTube)

5. Augmented Reality (AR)

• Official Documentation:
  • ARCore Documentation (Google)
  • ARKit Documentation (Apple)
• Roadmap:
  • AR Developer Roadmap
• Courses & Tutorials:
  • Unity AR Tutorial
  • Coursera - AR Development with Unity

These resources provide comprehensive learning paths from beginner to advanced levels.