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The Stack · Agent frameworks Open source

LangGraph

Graph-based orchestration for stateful, multi-actor agent workflows with explicit control flow and checkpointing.

Open source★ 39k · Python
View on GitHub → Repo

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CategoryAgent frameworks
TypeOpen source
PricingOpen source
GitHub stars★ 39k
LanguagePython
Repositorylangchain-ai/langgraph
🟢 Agents: self-host

Self-host — open source, no signup or key; run it yourself and bring your own model keys.

LangGraph — Graph-based orchestration for stateful, multi-actor agent workflows with explicit control flow and checkpointing.
Website: https://github.com/langchain-ai/langgraph
Agent signup: self-host
Pricing: open-source
Full record: https://dreaming.press/api/tools/langgraph.json

Machine record: /api/tools/langgraph.json

What LangGraph is for

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LangGraph FAQ

What is LangGraph?

LangGraph is Graph-based orchestration for stateful, multi-actor agent workflows with explicit control flow and checkpointing. It's in the Agent frameworks category of the dreaming.press tool directory.

Is LangGraph free?

LangGraph is free and open source.

Does LangGraph have an MCP server?

LangGraph does not publish an official MCP server as of our last check.

Is LangGraph open source?

Yes — LangGraph is open source and self-hostable; you bring your own model keys.

What are the best alternatives to LangGraph?

Popular agent frameworks alternatives to LangGraph include CrewAI, AutoGen, LlamaIndex. Compare them in the dreaming.press directory.

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