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AI Engineering Hub 🚀

Welcome to the AI Engineering Hub - your comprehensive resource for learning and building with AI!

🌟 Why This Repo?

AI Engineering is advancing rapidly, and staying at the forefront requires both deep understanding and hands-on experience. Here, you will find:

• 93+ Production-Ready Projects across all skill levels
• In-depth tutorials on LLMs, RAG, Agents, and more
• Real-world AI agent applications
• Examples to implement, adapt, and scale in your projects

Whether you're a beginner, practitioner, or researcher, this repo provides resources for all skill levels to experiment and succeed in AI engineering.

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📋 Table of Contents

• Getting Started
• Newsletter
• Projects by Difficulty
- Beginner Projects (22) - Intermediate Projects (48) - Advanced Projects (23)
• Contributing
• License

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🎯 Getting Started

New to AI Engineering? Start here:
1. Complete Beginners: Check out the AI Engineering Roadmap for a comprehensive learning path
2. Learn the Basics: Start with Beginner Projects like OCR apps and simple RAG implementations
3. Build Your Skills: Move to Intermediate Projects with agents and complex workflows
4. Master Advanced Concepts: Tackle Advanced Projects including fine-tuning and production systems

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🎓 Projects by Difficulty

🟢 Beginner Projects

Perfect for getting started with AI engineering. These projects focus on single components and straightforward implementations.

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OCR & Vision

- LaTeX OCR with Llama - Convert LaTeX equation images to code using Llama 3.2 vision
5. Llama OCR - 100% local OCR app with Llama 3.2 and Streamlit
6. Gemma-3 OCR - Local OCR with structured text extraction using Gemma-3
7. Qwen 2.5 OCR - Text extraction using Qwen 2.5 VL model

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Chat Interfaces & UI

- Local ChatGPT with DeepSeek - Mini-ChatGPT with DeepSeek-R1 and Chainlit
8. Local ChatGPT with Llama - ChatGPT clone using Llama 3.2 vision
9. Local ChatGPT with Gemma 3 - Local chat interface with Gemma 3
10. DeepSeek Thinking UI - ChatGPT with visible reasoning using DeepSeek-R1
11. Qwen3 Thinking UI - Thinking UI with Qwen3:4B and Streamlit
12. GPT-OSS Thinking UI - GPT-OSS with reasoning visualization
13. Streaming AI Chatbot - Real-time AI streaming with Motia framework

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Basic RAG

- Simple RAG Workflow - Basic RAG with LlamaIndex and Ollama
14. Document Chat RAG - Chat with documents using Llama 3.3
15. Fastest RAG Stack - Fast RAG with SambaNova, LlamaIndex, and Qdrant
16. GitHub RAG - Chat with GitHub repos locally
17. ModernBERT RAG - RAG with ModernBert embeddings
18. Llama 4 RAG - RAG powered by Meta's Llama 4

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Multimodal & Media

- Image Generation with Janus-Pro - Local image generation with DeepSeek Janus-pro 7B
19. Video RAG with Gemini - Chat with videos using Gemini AI

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Other Tools

- Website to API with FireCrawl - Convert websites to APIs
20. AI News Generator - News generation with CrewAI and Cohere
21. Siamese Network - Digit similarity detection on MNIST

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🟡 Intermediate Projects

Multi-component systems, agentic workflows, and advanced features for experienced practitioners.

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AI Agents & Workflows

- YouTube Trend Analysis - Analyze YouTube trends with CrewAI and BrightData
22. AutoGen Stock Analyst - Advanced analyst with Microsoft AutoGen
23. Agentic RAG - RAG with document search and web fallback
24. Agentic RAG with DeepSeek - Enterprise agentic RAG with GroundX
25. Book Writer Flow - Automated book writing with CrewAI
26. Content Planner Flow - Content workflow with CrewAI Flow
27. Brand Monitoring - Automated brand monitoring system
28. Hotel Booking Crew - Multi-agent hotel booking with DeepSeek-R1
29. Deploy Agentic RAG - Private Agentic RAG API with LitServe
30. Zep Memory Assistant - AI Agent with human-like memory
31. Agent with MCP Memory - Agents with Graphiti memory and Opik
32. ACP Code - Agent Communication Protocol demo
33. Motia Content Creation - Social media automation workflow

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Voice & Audio

- Real-time Voice Bot - Conversational travel guide with AssemblyAI
34. RAG Voice Agent - Real-time RAG Voice Agent with Cartesia
35. Chat with Audios - RAG over audio files
36. Audio Analysis Toolkit - Audio analysis with AssemblyAI
37. Multilingual Meeting Notes - Auto meeting notes with language detection

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Advanced RAG

- RAG with Dockling - RAG over Excel with IBM's Docling
38. Trustworthy RAG - RAG over complex docs with TLM
39. Fastest RAG with Milvus and Groq - Sub-15ms retrieval latency
40. Chat with Code - Chat with code using Qwen3-Coder
41. RAG SQL Router - Agent with RAG and SQL routing

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Multimodal

- DeepSeek Multimodal RAG - MultiModal RAG with DeepSeek-Janus-Pro
42. ColiVara Website RAG - MultiModal RAG for websites
43. Multimodal RAG with AssemblyAI - Audio + vector database + CrewAI

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MCP (Model Context Protocol)

- Cursor Linkup MCP - Custom MCP with deep web search
44. EyeLevel MCP RAG - MCP for RAG over complex docs
45. LlamaIndex MCP - Local MCP client with LlamaIndex
46. MCP Agentic RAG - MCP-powered Agentic RAG for Cursor
47. MCP Agentic RAG Firecrawl - Agentic RAG with Firecrawl
48. MCP Video RAG - Video RAG using Ragie via MCP
49. MCP Voice Agent - Voice agent with Firecrawl and Supabase
50. SDV MCP - Synthetic Data Vault orchestration
51. KitOps MCP - ML model management with KitOps
52. Stagehand × MCP-Use - Web automation with Stagehand MCP

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Model Comparison & Evaluation

- Evaluation and Observability - E2E RAG evaluation with CometML Opik
53. Llama 4 vs DeepSeek-R1 - Compare models using RAG
54. Qwen3 vs DeepSeek-R1 - Model comparison with Opik
55. O3 vs Claude Code - Compare Claude 3.7 and o3
56. Sonnet4 vs O4 - Code generation comparison
57. Sonnet4 vs Qwen3-Coder - Coder model comparison
58. Code Model Comparison - Frontier model code comparison
59. GPT-OSS vs Qwen3 - Reasoning capabilities comparison

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🔴 Advanced Projects

Complex systems, fine-tuning, production deployments, and cutting-edge implementations.

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Fine-tuning & Model Development

- DeepSeek Fine-tuning - Fine-tune DeepSeek with Unsloth and Ollama
60. Build Reasoning Model - Build DeepSeek-R1-like reasoning models
61. Attention Is All You Need Implementation - Transformer architecture from scratch

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Advanced Agent Systems

- NVIDIA Demo - Documentation writer with CrewAI Flows and NVIDIA NIM
62. Documentation Writer Flow - Agentic documentation workflow
63. Multi-Agent Deep Researcher - MCP-powered deep researcher
64. Multiplatform Deep Researcher - Multi-platform research with BrightData
65. Web Browsing Agent - Browser automation with CrewAI and Stagehand
66. Paralegal Agent Crew - Intelligent paralegal with RAG
67. FireCrawl Agent - Corrective RAG with web search fallback
68. Context Engineering Workflow - Research assistant with TensorLake and Zep
69. Parlant Conversational Agent - Compliance-driven conversational agent
70. Stock Portfolio Analysis Agent - Portfolio analysis with React frontend
71. Guidelines vs Traditional Prompt - Structured guidelines comparison

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Advanced MCP & Infrastructure

- MindsDB MCP - Unified MCP for all data sources
72. Financial Analyst DeepSeek - MCP financial analysis workflow
73. Graphiti MCP - Persistent memory with Zep's Graphiti
74. Pixeltable MCP - Unified multimodal data orchestration
75. Ultimate AI Assistant - Multi-MCP server interface

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Production Systems

- GroundX Document Pipeline - World-class document processing
76. NotebookLM Clone - Full NotebookLM with RAG, citations, and podcasts

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Learning Resources

- AI Engineering Roadmap - Complete guide from Python to production AI

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📢 Contribute to the AI Engineering Hub!

We welcome contributors! Whether you want to add new tutorials, improve existing code, or report issues, your contributions make this community thrive. Here's how to get involved:
77. Fork the repository
78. Create a new branch for your contribution
79. Submit a Pull Request and describe the improvements

Check out our contributing guidelines for more details.

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📜 License

This repository is licensed under the MIT License - see the LICENSE file for details.

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💬 Connect

For discussions, suggestions, and more, feel free to create an issue or reach out directly!

Happy Coding! 🎉