LangGraph
Low-level Python orchestration framework for long-running stateful agents, with durable execution, human review points and short- and long-term memory.
Harness by LangChain
Install
From the package registry. Read the repository before you give any tool access to your data.
pip install langgraph
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About
Use cases: agent-orchestration
Reviews
Write a reviewNo reviews yet. Installed it? Reviews come from verified installers only. How reviews work
Fact sheet
- Languages
- PythonREADME
- Packages
- langgraph (pypi)README
- Multi-agent
- Yeslangchain.com
- Orchestration
- graphREADME
- Streaming
- Yeslangchain.com
- Memory
- short-term, long-termREADME
- Human in the loop
- YesREADME
- Observability
- LangSmithREADME
- Deploys to
- langsmith-deploymentREADME
- Maturity
- Stablegithub.com
Facts extracted by Claude Sonnet 5.5 from the linked sources on Oct 24, 2026; reviewed Oct 24, 2026. Wrong fact? Tell us.
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Featured in
Signals
- Stars
- 43,823
- Forks
- 7,527
- Open issues
- 358
- Weekly downloads
- 13,114,431
- Last commit
- Oct 24, 2026 (3 days ago)
- Last release
- Oct 24, 2026 (3 days ago)
- Last package publish
- Oct 24, 2026 (3 days ago)
From GitHub (fetched Oct 24, 2026) and the package registry.
Details
- Packages
- pypi
langgraph - License
- MIT
- Repository
- github.com/langchain-ai/langgraph
- Website
- www.langchain.com/langgraph
- First seen
- Oct 24, 2026
- Last checked
- Oct 24, 2026
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Cite this page
LangGraph. Agent Mart. https://agentmart.dev/harnesses/langgraph (last updated 2026-10-24)