langgraph
https://github.com/langchain-ai/langgraph
Python
Build resilient language agents as graphs.
Triage Issues!
When you volunteer to triage issues, you'll receive an email each day with a link to an open issue that needs help in this project. You'll also receive instructions on how to triage issues.
Triage Docs!
Receive a documented method or class from your favorite GitHub repos in your inbox every day. If you're really pro, receive undocumented methods or classes and supercharge your commit history.
Python not yet supported1 Subscribers
Add a CodeTriage badge to langgraph
Help out
- Issues
- Deepseek-v3.2 throws an error when running react_agent with extra_body={"thinking": {"type": "enabled"}}.
- [Streaming] Cannot correlate subgraph namespace with parent tool_call_id when streaming with subgraphs=True
- feat: Add state-modifying retry policies
- When invoking a graph of an agent with tools with "messages" streaming mode, the tool is executed before returning the generated chunks
- Make state access for subgraphs easier from parent graph
- create_react_agent with `post_model_hook` - early stop on non unique tool call id
- Add support for Python 3.14
- Generative UI with Python CLI, agent-chat-ui, and ReAct agent
- Run Cancellation Causes Loss of Streamed State Not Yet Persisted as a Checkpoint
- fix(langgraph): accept Sequence[...] for Messages
- Docs
- Python not yet supported