Courses JavaScript React Python MySQL TypeScript Compiler

Courses JavaScript React Python MySQL TypeScript Golang LangChain Compiler

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Courses JavaScript React Python MySQL TypeScript Go LangChain JS Compiler Python Compiler

LangChain Course

Build real AI apps in Python: prompts, chains, tools, agents and RAG — 25 lessons with clear examples.

1Introduction to LangChain→2What is an LLM?→3Setting Up LangChain→4Your First Chat Model Call→5Messages: System, Human, AI→6Prompt Templates→7Output Parsers→8Chains with the Pipe (LCEL)→9Streaming Answers→10Runnables: Passthrough, Lambda, Parallel→11Chat History and Memory→12Structured Output→13Tools and Function Calling→14Agents→15Documents and Loaders→16Text Splitters→17Embeddings→18Vector Stores→19Retrievers→20RAG: Chat With Your Documents→21Free Local Models with Ollama→22Retries, Fallbacks and Errors→23Tracing with LangSmith→24Project: A Lesson Tutor Bot→25What Next: LangGraph and Beyond→