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.
SH
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.
GL
Hands-on course, I would like more learning about internal how-to
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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.
Thank you for sharing your knowledge.
super step by step explanations
nice course really learn a lot
sugui
شكرا
I loved this course, in particular because of that fantastic option to view a video and being able to interact with it at the same time, to view the code, etc. The course is very clear, and the instructor is very good (and a very nice British accent!) I learned a lot on Langchain. Unfortunaltely, the version of Lagchain used in the course outdated. I tried to run all the code on my environnement, and I had to modify lots of things, e.g. splitting the code of the index.js into a browser based code (using vite) on one side, and a server side code using node express. A little complicated for me, but I learned a lot! I had to change lots of other things, like the structure of imports in the last versions of LangChain, and all the code dealing with pipes and RunnableSequences. It really has to be updated !!! (that's why I leave only 4 stars) It's a pity the creation date of the courses is never displayed on Coursera. This is a must have for technical courses especially with all these new releases coming so fast!
Hands-on course, I would like more learning about internal how-to
NA
Terrible course - The platform I just could not make it work. He was all over the place