{"avoid_when":"只要简单链式 LLM 调用，不想引入图运行时","content_hash":"632ec747aea94b42268249f85b8c3a242846a556627231cdca62f7031d2b95ed","domain":"ai-agents","evidence_urls":["https://github.com/langchain-ai/langgraph"],"id":"langgraph","language":"Python","license":"","name":"LangGraph","niche":"graph-based agent orchestration","repo":"https://github.com/langchain-ai/langgraph","source_updated_at":null,"status":"active","summary":"LangChain 生态的图/状态机式 Agent 编排，适合可控多步工作流。","tags":["agent-framework","orchestration"],"use_when":"需要显式状态图、循环、人机审批的 Agent 流程","verification_status":"unverified","verified_at":null}