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18d ago
langchain-practice
Hands-on LangChain practice, from a plain model call to a real tool-calling agent.
Python
View source on GitHub →
Live demo →
Related Notes
07: Full RAG (retrieval + generation)
langchain
08: LangGraph
langchain
06: Vector store and retrieval
langchain
05: Embeddings
langchain
04: Real agent loop (multi-step, multi-tool)
langchain
03: Tool calling
langchain
02: System prompt
langchain
01: First model call
langchain