课程概述
Learn the basics of LangChain.js and build an internal company knowledge base using retrieval from a vector database.
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.
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1 - Build AI Apps with LangChain.js 的 7 个评论（共 7 个）
创建者 Syed A H
•Feb 17, 2025
Exception course by Tom Chant (Scrimba). Needs minor updates in the code import statements. its a good exercise for students to figure that one out themselves.
创建者 Gowthami N
•Apr 7, 2025
Thank you for sharing your knowledge.
创建者 Khayrat G
•Mar 21, 2024
super step by step explanations
创建者 Mohammad A K
•Feb 12, 2024
sugui
创建者 ABEER H M
•Sep 26, 2024
شكرا
创建者 Gabriel L
•Oct 24, 2025
Hands-on course, I would like more learning about internal how-to
创建者 K R
•Dec 6, 2024
Terrible course - The platform I just could not make it work. He was all over the place