LLMs in Practice: A Hands-On Guide to Building and Integrating AI Applications Using LangChain and Hugging Face

By Seth Harvey

Are you ready to build cutting-edge AI applications with confidence? LLMs in Practice: A Hands-On Guide to Building and Integrating AI Applications Using LangChain and Hugging Face by Seth Harvey is your practical roadmap to creating powerful, real-world AI solutions. This book equips developers, data scientists, and tech enthusiasts with the skills to harness large language models (LLMs) effectively, using two of the most popular open-source frameworks: LangChain and Hugging Face.

The book focuses on actionable techniques for building AI applications, from crafting effective prompts to deploying scalable services. It guides you through integrating LLMs with external data, tools, and memory to create intelligent systems like chatbots, knowledge bots, and automation agents. With clear explanations and hands-on projects, you'll learn to combine LLMs with LangChain's flexible workflows and Hugging Face's robust models, making complex AI development accessible and efficient.

What sets this book apart?

Prompt Engineering: Master crafting prompts to guide LLMs for precise, context-aware responses.Retrieval-Augmented Generation: Learn to ground LLMs with external data for accurate, reliable outputs.Agents and Workflows: Build dynamic agents and multi-agent systems to tackle complex tasks.Practical Use Cases: Apply LLMs to real-world projects like coding assistants and e-commerce recommenders.Fine-Tuning and Deployment: Customize models and deploy applications with FastAPI, Streamlit, or Hugging Face platforms.Best Practices: Ensure security, ethics, and performance with actionable strategies.

Readers will gain practical skills to create AI applications that solve real problems, backed by code examples and expert insights. Whether you're a beginner or an experienced developer, this book provides the tools to build, customize, and deploy AI solutions with confidence.

Don't miss out on mastering AI development Grab your copy of LLMs in Practice today and start building intelligent applications that stand out.

• Format: Paperback
• Language: English
• ISBN: B0FWDQ3KMH
• ISBN13: 9798269980904
• Release Date: October 2025
• Publisher: Independently Published
• Length: 266 Pages
• Weight: 1.03 lbs.
• Dimensions: 0.6" x 7.0" x 10.0"