Hands-On-LangChain-for-LLM-Applications-Development

Practical LangChain tutorials for LLM applications development

LangChain Basics

  • Hands-On LangChain for LLM Applications Development: Prompt Templates | Article | Code

  • Hands-On LangChain for LLM Applications Development: Output Parsing | Article | Code

  • Hands-On LangChain for LLMs App: ChatBots Memory| Article | Code

  • Hands-On LangChain for LLMs App Development: Chains | Article | Code

  • Hands-On LangChain for LLMs App: Evaluating LLM Applications | Article | Code

  • Building LLM Agents Using LangChain & OpenAI API | Article | Code


Retrieval Augmented Generation (RAG) with LangChain

  • Hands-On LangChain for LLM Applications Development: Documents Loading | Article | Code
  • Hands-On LangChain for LLM Applications Development: Documents Splitting Part 1 | Article | Code
  • Hands-On LangChain for LLM Applications Development: Documents Splitting Part 2 | Article | Code
  • Hands-On LangChain for LLM Applications Development: Vector Database & Text Embeddings | Article | Code
  • Hands-On LangChain for LLM Applications Development: Information Retrieval | Article | Code
  • Hands-On LangChain for LLMs App: Answering Questions From Documents | Article | Code
  • Hands-On LangChain for LLMs App: Chat with Your Files | Article | Code

Building LLM Agents with LangGraph

Advanced LangChain with OpenAI

  • Hands-On Introduction to Open AI Function Calling | Article | Code
  • LangChain Expression Language (LCEL) | Article | Code
  • Tagging and Extraction Using OpenAI functions | Article | Code
  • Tools and Routing using LangChain | Article | Code
  • Conversational agent with LangChain | Article | Code