Generative AI for NodeJs: OpenAI, LangChain - TypeScript

It's time to add AI to your JavaScript/TypeScript application! The course "AI for NodeJs Developers with OpenAI and LangChain" is designed for those who want to integrate artificial intelligence capabilities into Node.js applications. This advanced course is ideal for experienced Node.js developers who want to master AI-driven solutions.

Throughout the course, participants will become familiar with the core concepts of AI, algorithms, and frameworks, focusing on their practical application in a Node.js environment.

Main Topics of the Course:

• Introduction to AI and its application in Node.js
• Setting up OpenAI for basic applications
• Working with models, tokens, and roles
• OpenAI request parameters

Practical Applications:

• ChatGPT clone in the console
• Main features of the application: history, context, and token limit
• Application with OpenAI tools

Key AI Development Topics:

• Embeddings - creation, saving, loading
• Similarity search using cosine or dot product

Vector Databases:

• Introduction and setup
• Creating a ChromaDB server with Docker and a client for NodeJS
• Setting up Pinecone and working with indices
• Building applications based on Pinecone

LangChain Section:

• Introduction to LangChain and its setup
• Prompt templates, parsers, and loaders for web and files
• Generative AI with LangChain

Running Local AI Models:

• Studying the Hugging Face API and open models for local applications
• Local embeddings, translation, text, voice, and image models

Bonus TypeScript Section:

• Basics of TypeScript - compiler, functions, special types, generics, classes, and much more

Course Benefits:

• Advanced Learning: knowledge that can be applied directly in production code
• Practical Approach: minimal theory, only the essentials
• Convenient Structure: learn at your own pace
• Clarity and Respect for Your Time: clear explanations and minimal amount of typing
• High-Quality Visual Design: large font, dark background, HD content