LangGraph Framework

LangGraph is LangChain's framework for stateful, multi-actor applications.
It represents workflows as directed graphs with:

• Nodes: agents, tools, or operations
• Edges: control/data flow
• Conditions: define branching behavior

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Example

multi-agent-generator "Build me a LangGraph workflow for customer support" --framework langgraph

Generates a graph like:

{
  "agents": [{ "name": "support_agent", "llm": "gpt-4.1-mini" }],
  "nodes": [
    { "name": "greet_customer", "agent": "support_agent" },
    { "name": "resolve_issue", "agent": "support_agent" }
  ],
  "edges": [
    { "source": "greet_customer", "target": "resolve_issue" }
  ]
}