LangChain Crash Course: Build OpenAI LLM powered Apps

About LangChain Crash Course: Build OpenAI LLM powered Apps

In this short course, we take you on a fun, hands-on and pragmatic journey to learn how to build LLM powered apps using LangChain. You'll start building your first Generative AI app within minutes. Every section is recorded in a bite-sized manner and straight to the point as I don’t want to waste your time (and most certainly mine) on the content you don't need.

In this course, we will cover:

What is LangChain

How does LangChain Work

Installation, Setup and Our First LangChain App

Building a Medium Article Generator App

Connecting to OpenAI LLM

Prompt Templates

Simple Chains

Sequential Chains

Agents

Chat with a Document

Adding Memory (Chat History)

Outputting the Chat History

Uploading Custom Documents

Loading Different Document Types (eg PDF, txt, docs)

Chat with Youtube and more...

The goal of this course is to teach you LangChain development in a manageable way without overwhelming you. We focus only on the essentials and cover the material in a hands-on practice manner for you to code along.

Working Through This Course

This course is purposely broken down into short sections where the development process of each section will center on different essential topics. The course a practical hands on approach to learning through practice. You learn best when you code along with the examples.