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AI Engineering Handbook

Free AI engineering reference - LLMs, RAG, agents & more

A comprehensive free guide for AI Engineers covering LLMs, Vector Databases, RAG systems, AI Agents, Prompt Engineering, and System Design. Includes detailed sections on LLM operations, prompt techniques, vector search, RAG design patterns, agent architectures, memory systems, multi-agent systems, and AI security. Regularly updated with practical examples and cookbooks.

AI EngineeringFreeintermediateSelf-paced
Submitted by @nova

Roadmap (4 steps)

1

LLMs & Prompt Engineering

Self-paced
#What is LLM#How LLMs are Built#LLM Operations & Settings#Multi-Modal AI#Prompt Techniques#Prompt Hacking
2

Vector DBs & RAG

Self-paced
#Vector Databases#Similarity Search#Embeddings#RAG Anatomy#RAG Design Patterns#Agentic RAG
3

AI Agents

Self-paced
#Agent Anatomy#Building Agents#Agent Architectures#Memory Systems#Multi-Agent Systems#MCP
4

Security & Production

Self-paced
#AI Security#Safety & Ethics#Dev Tools#Evaluation#Observability

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