Build AI Apps with LangChain.js

This course is part of AI Engineering Specialization

Instructor: Tom Chant

What you'll learn

  •   Understand the LangChain library for AI Application Development
  •   Implement Advanced Text Processing
  •   Design and Complete an AI App Project
  • Skills you'll gain

  •   Data Storage
  •   Maintainability
  •   Artificial Intelligence
  •   Application Development
  •   Databases
  •   Prompt Engineering
  •   Application Performance Management
  •   Scalability
  •   Generative AI
  •   User Interface (UI)
  • There are 4 modules in this course

    This hands-on course takes you step by step through the process of building AI-powered applications using LangChain. You’ll start with an expert-led introduction by LangChain’s lead maintainer, Jacob Lee, giving you a strong foundation straight from the source. As you progress, you’ll: - Build app flow diagrams - Set up databases with Supabase - Refine text processing techniques - Craft powerful prompt templates - Develop starter code - Integrate logic chains for data retrieval and processing - Design a functional user interface—bringing your AI project to life Each module is designed to sharpen your coding skills with interactive challenges that push you to apply what you’ve learned in real-world scenarios. The course wraps up with an exciting solo project: building your own personal assistant app, solidifying your expertise in AI app development. With its deep focus on LangChain, this course gives you hands-on experience with cutting-edge AI tools, preparing you to build the next generation of intelligent applications.

    Core Functionality & Processing

    Challenges, UI, and Finalization

    Test your knowledge!

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