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Building AI Agents with LangChain, LangGraph & CrewAI: The Complete Hands-On Guide to Building Autonomous AI Agents with Python, LLMs, OpenAI, RAG, Me
Paperback
Series: The AI Masterclass, Book 17
General ComputersGeneral Education
Publisher: Independently Published
Published: Jul 23 2026
Pages: 276
Weight: 0.82
Height: 0.58 Width: 6.00 Depth: 9.00
Language: English
Artificial Intelligence is entering a new era.
Instead of simply answering questions, modern AI systems can reason, plan, use tools, search the web, remember information, collaborate with other agents, and complete complex tasks autonomously. These intelligent systems are known as AI Agents, and they are rapidly becoming one of the most valuable skills for developers, engineers, and AI professionals.
If you already know basic Python-or are ready to learn-you can start building powerful AI agents today.
Building AI Agents with LangChain, LangGraph & CrewAI is a practical, project-based guide that takes you from the fundamentals of AI agents to designing production-ready autonomous systems using today's most popular open-source frameworks.
Unlike books that only explain theory, this guide focuses on building real applications through clear explanations, practical examples, and complete Python implementations.
Inside You'll LearnHow AI Agents actually work
Agent Architecture and the ReAct Framework
LangChain from beginner to advanced
Building stateful workflows with LangGraph
Creating Multi-Agent Systems using CrewAI
Prompt Engineering for AI Agents
Tool Calling and Function Calling
Memory Management
Retrieval-Augmented Generation (RAG)
Vector Databases
AI Planning and Reasoning
Human-in-the-Loop Workflows
API Integration
Autonomous Research Agents
Customer Support Agents
Workflow Automation
Production Best Practices
Deployment Strategies
Real-world Projects
Complete Python Source Code
This Book Is Perfect For
- Python Developers
- Software Engineers
- AI Engineers
- Machine Learning Engineers
- Data Scientists
- Computer Science Students
- Automation Developers
- Startup Founders
- Anyone interested in Generative AI
No advanced AI knowledge is required.
You'll start with the fundamentals and gradually build intelligent AI systems capable of solving real-world business problems.
Whether your goal is to build autonomous assistants, AI workflows, research agents, customer support bots, or multi-agent applications, this book provides the practical knowledge and hands-on experience needed to build them confidently.
Start building intelligent AI agents today and stay ahead in the rapidly evolving world of Artificial Intelligence.
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