We've released LangGraph Supervisor, a new lightweight Python library that simplifies building hierarchical multi-agent systems with LangGraph. Key features include:

• Single supervisor (orchestrator) agent handles all user interactions

• Supervisor delegates tasks to worker agents

• Worker agents communicate exclusively with the supervisor

• Support for multiple hierarchical levels (supervisors of supervisors)

With LangGraph Supervisor, you have more high-level, prebuilt entry points for agent development.

Check out the library on GitHub: https://github.com/langchain-ai/langgraph-supervisor