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 supported4 Subscribers
Add a CodeTriage badge to langgraph
Help out
- Issues
- ToolNode accepts ToolMessage results bound to sibling tool_call_id values
- Bug: ToolNode._normalize_tool_response raises TypeError for MCP tools returning content block lists
- [BUG] Interrupt() in a loop will cause extra resumes
- fix(langgraph): add missing stacklevel to warnings.warn() calls
- docs(langgraph): broken docs URL in RuntimeError raised on resume with multiple pending interrupts
- Long tool calls (~180s+) silently re-executed from checkpoint on LangGraph Cloud
- Feature request: Configurable PostgreSQL schema for langgraph-checkpoint-postgres (parity with LangGraphJS)
- fix(langgraph): preserve message IDs and additional_kwargs in add_messages format="langchain-openai"
- Memory leak: _checkpointer_put_after_previous coroutine chains accumulate with default durability="async"
- `ToolNode` `ainvoke` freezes if `sse_read_timeout`
- Docs
- Python not yet supported