Episode

Speed up your AI development with LangChain.js (Part 4 of 10)

with Yohan Lasorsa

Generative AI with JavaScript

Discover how the open-source framework LangChain.js can help you kickstart your AI development with JavaScript. We'll cover the core concepts and explore the components you can use to build your AI applications. Watch as we build an API to pull insights from YouTube videos using GPT-4, and learn how to scale your projects seamlessly.

Chapters

  • 00:00 - Introduction
  • 00:03 - Overview of LangChain.js
  • 01:11 - Creating Complex Workflows
  • 01:20 - Prompt Templates in LangChain
  • 02:18 - Document Helpers
  • 03:01 - Practical Example: Building a Prototype
  • 10:35 - Conclusion and Next Steps