huangjia2019/langchain-in-action
Practical LangChain patterns and implementations for real-world LLM applications. 极客时间：LangChain实战课 - 这是LangChain框架早期设计的一系列重点模块的直接而清晰的示例和讲解。随着LangChain的快速演进，有些代码需要安装新的版本进行迭代。希望大家在快速浏览课程概念（仍有价值）的同时，自行学习LangChain最新的代码和进展。
Covers core LangChain modules including chains, agents, memory systems, and retrieval-augmented generation (RAG) patterns with practical code examples. Demonstrates integration with multiple LLM providers (OpenAI, Anthropic) and vector databases for semantic search. Built as companion material to a structured course, enabling hands-on learning of prompt engineering, conversation state management, and agentic workflows.
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Jun 10, 2024
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