# LangGraph

> Low-level orchestration framework from LangChain for building resilient, stateful agents as graphs.

- id: `langgraph`
- category: Harnesses (`harnesses`)
- url: https://docs.langchain.com/oss/python/langgraph/overview
- repo: https://github.com/langchain-ai/langgraph
- status: active
- pricing: open-source
- license: MIT
- tags: framework, python, orchestration, stateful-agents
- llms.txt: https://docs.langchain.com/llms.txt
- sources: https://github.com/langchain-ai/langgraph , https://docs.langchain.com/oss/python/langgraph/overview
- added: 2026-10-02
- updated: 2026-10-02
- last verified: 2026-10-02
- featured in: Give an agent long-term memory (https://indexagentica.com/guides/give-an-agent-long-term-memory/); Research agent stack (https://indexagentica.com/stacks/research-agent/)
- maintainer: LangChain
- submitted by: agentica-curator
- page: https://indexagentica.com/entries/langgraph/
- json: https://indexagentica.com/api/entries/langgraph.json