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    RAG Made Simple, 22 techniques, fully illustrated. $0.99Get it on Amazon
    Author of RAG Made Simple, #1 Amazon Bestseller

    Learn to Build GenAI Hands-On

    130+ free open-source tutorials on GenAI agents, RAG pipelines, and prompt engineering. Followed by 500,000+ developers each month.

    Nir Diamant - AI Researcher, Educator & Author of RAG Made Simple (#1 Amazon Bestseller). Creator of DiamantAI GenAI tutorials on AI agents, RAG systems, and prompt engineering.
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    #1 Best Seller in Generative AI

    The RAG Techniques Book

    The extended version of the repository that hundreds of thousands of engineers already rely on, now in one structured book.

    Everything in the repo, taken much further.

    The notebooks show you how. The book shows you why, when each technique wins, and what quietly breaks the ones that look great in demos.

    What you get inside

    • Deep intuition behind every RAG technique, in plain language
    • Side-by-side comparisons of when each approach wins or fails
    • Illustrations that make the tricky parts finally click
    • A structured path through the techniques, not a pile of notebooks
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    The price goes up the moment the launch ends, less than a coffee for months of research, writing, and iteration.

    Built on the open-source RAG Techniques repo trusted by hundreds of thousands of engineers.

    Trusted by the Creators of the GenAI Stack

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    Trusted by Millions of Developers

    Building the world's largest community of hands-on GenAI practitioners.

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    Featured Open Source Tutorials

    Featured Tutorials

    Open-source Jupyter notebooks covering the full GenAI development stack

    Agents Towards Production

    Step-by-step notebook tutorials that cover ingestion, retrieval, memory, tool routing, guardrails, evaluation, observability, CI/CD, cost tracking, security, and cloud deployment for production-ready AI agents.

    19.1k

    Prompt Engineering

    A 22-chapter notebook series that moves from prompt basics to advanced techniques with hands-on code examples and exercises drawn from the 170-page Prompt Engineering handbook.

    7.5k

    RAG Techniques

    More than 30 tutorials demonstrating Retrieval-Augmented Generation methods, evaluation metrics, and best practices to build accurate and efficient RAG pipelines.

    27.2k

    GenAI Agents

    Guides and reference implementations for building chatbots, autonomous agents, and multi-agent workflows with memory and tool integrations.

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    The tutorial is featured to 500,000+ developers across GitHub, Newsletter, and Discord.

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    Definitive Guide

    Mastering Prompt Engineering

    170-page definitive guide with 22 advanced methods, real-world code examples, and hands-on exercises used by top AI engineers

    Craft Better AI Prompts with Real-World Techniques

    Used by top engineers at Fortune 500 companies worldwide

    What's Inside?

    22 advanced Prompt Engineering techniques
    Hands-on exercises & real code examples
    Practical applications for AI & LLMs
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    Meet the Founder

    I'm Nir Diamant – AI researcher, open-source educator, and community builder.

    My 130+ tutorials help teams turn cutting-edge ideas into running code.

    Currently building: Production-grade Multi-Agent RAG Orchestration
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