Building Smart Chatbots with LangChain

Video description

Dive into the innovative realm of LangChain and its extensive applications in chatbot development. This course begins with a warm welcome, setting the stage for an exciting journey into LangChain technology. You'll start by exploring the basics of LangChain and understanding its significance in the chatbot ecosystem. The introduction provides a clear overview, preparing you for the in-depth learning ahead.

As you progress, you'll delve into key concepts that form the backbone of LangChain. Each video in this section is meticulously crafted to explain complex ideas such as Chain of Thought, Action Plan Generation, and ReAct Reasoning & Action. You'll also learn about advanced techniques like PromptChaining, Memetic Proxy, and Self Consistency, among others. These concepts are crucial for mastering LangChain and applying it effectively in your projects.

The course culminates with a series of hands-on projects, each designed to tackle real-world challenges. From creating a ChatGPT Streamlit SEO application to developing specialized chatbots for healthcare, e-commerce, and mental health support, you'll gain practical experience that solidifies your learning. By the end of the course, you'll be equipped with the knowledge and skills to build sophisticated chatbots that meet a variety of user needs.

What you will learn

  • Develop and implement LangChain-based chatbots.
  • Master key concepts like Chain of Thought and PromptChaining.
  • Create functional chatbots for healthcare, e-commerce, and more.
  • Gain practical experience through diverse projects.
  • Enhance problem-solving skills in chatbot development.


This course is ideal for software developers, data scientists, and AI enthusiasts looking to specialize in chatbot development. A basic understanding of programming and machine learning concepts is recommended.

About the Authors

Augmented AI: At Augmented AI, they are pioneers in AI education, providing state-of-the-art courses that integrate technologies such as Generative AI, LLMs (Large Language Models), robotics, drones, and edge AI. They aim to democratize access to these advanced technologies, empowering both individuals and organizations to succeed in the fast-paced AI landscape. They engage over 114K subscribers on YouTube and keep their 43K LinkedIn followers updated on the latest in AI.

Ritesh Kanjee: Ritesh Kanjee, an experienced AI entrepreneur and the Founder and Director of Augmented AI, is renowned for his insightful and engaging educational content, with over 114,000 subscribers on YouTube. His dedication to making AI education accessible, coupled with his expertise, led to his appointment as a board member of the South African AI Association (SAAIA). Ritesh's profound knowledge and commitment to innovation and community-building establish him as a prominent figure in AI education.

Product information

  • Title: Building Smart Chatbots with LangChain
  • Author(s): Augmented AI, Ritesh Kanjee
  • Release date: June 2024
  • Publisher(s): Packt Publishing
  • ISBN: 9781836203179