概要
This skill empowers developers to master the LangChain framework for building complex, production-grade LLM applications. It provides comprehensive patterns for implementing autonomous agents, managing long-term conversation memory, and creating modular multi-step workflows. Whether you're building RAG (Retrieval-Augmented Generation) pipelines, custom AI agents with tool access, or optimizing performance through caching and streaming, this skill offers the structural guidance and implementation best practices needed to transition from simple prompts to sophisticated, stateful AI systems.