Learn LangChain.js - Build LLM apps with JavaScript and OpenAI

Learn LangChain.js - Build LLM apps with JavaScript and OpenAI

freeCodeCamp.org via freeCodeCamp Direct link

⌨️ Split the text

7 of 28

7 of 28

⌨️ Split the text

Class Central Classrooms beta

YouTube playlists curated by Class Central.

Classroom Contents

Learn LangChain.js - Build LLM apps with JavaScript and OpenAI

Automatically move to the next video in the Classroom when playback concludes

  1. 1 ⌨️ Introduction
  2. 2 ⌨️ What you'll learn and build
  3. 3 ⌨️ Introduction to LangChain from Jacob Lee Lead Maintainer of LangChain.js
  4. 4 ⌨️ App Flow Diagrams
  5. 5 ⌨️ What are embeddings
  6. 6 ⌨️ Supabase Setup
  7. 7 ⌨️ Split the text
  8. 8 ⌨️ Split the text II
  9. 9 ⌨️ Upload to supabase
  10. 10 ⌨️ Starter code
  11. 11 ⌨️ Explainer The Standalone Question
  12. 12 ⌨️ Aside Prompt Templates
  13. 13 ⌨️ Aside Prompt Templates II
  14. 14 ⌨️ Adding the first chain
  15. 15 ⌨️ Retrieval
  16. 16 ⌨️ Add StringOutputParser
  17. 17 ⌨️ Fetching the answer the template
  18. 18 ⌨️ Serialize the docs
  19. 19 ⌨️ Aside RunnableSequence
  20. 20 ⌨️ Aside RunnableSequence 2
  21. 21 ⌨️ Aside RunnableSequence 3 RunnablePassthrough
  22. 22 ⌨️ Super Challenge - add the RunnableSequence
  23. 23 ⌨️ Super Challenge - solution
  24. 24 ⌨️ Wire up the UI
  25. 25 ⌨️ Setting up the memory
  26. 26 ⌨️ Super Challenge Wire up the memory
  27. 27 ⌨️ Performance Issues Check-list
  28. 28 ⌨️ Outro

Never Stop Learning.

Get personalized course recommendations, track subjects and courses with reminders, and more.

Someone learning on their laptop while sitting on the floor.