My first real experience going in depth with LangChain. Learning from a YouTube tutorial called LangChain Mastery in 2025 | Full 5 Hour Course [LangChain v0.3] by James Briggs https://www.youtube.com/watch?v=Cyv-dgv80kE

LLM-RAG selfmade crashcourse including minimal training projects for LLM , RAG, Langchain