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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.

🎯 Getting Started

New to AI Engineering? Start here:

Complete Beginners: Check out the AI Engineering Roadmap for a comprehensive learning path
Learn the Basics: Start with Beginner Projects like OCR apps and simple RAG implementations
Build Your Skills: Move to Intermediate Projects with agents and complex workflows
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.

OCR & Vision

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

Chat Interfaces & UI

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

Basic RAG

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

Multimodal & Media

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

Other Tools

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

🟡 Intermediate Projects

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

AI Agents & Workflows

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

Voice & Audio

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

Advanced RAG

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

Multimodal

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

MCP (Model Context Protocol)

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

Model Comparison & Evaluation

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

🔴 Advanced Projects

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

Fine-tuning & Model Development

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

Advanced Agent Systems

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

Advanced MCP & Infrastructure

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

Production Systems

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

Learning Resources

AI Engineering Roadmap - Complete guide from Python to production AI

📢 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:

Fork the repository
Create a new branch for your contribution
Submit a Pull Request and describe the improvements

Check out our contributing guidelines for more details.

📜 License

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

💬 Connect

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

Happy Coding! 🎉