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
- SqliteSaver.put raises TypeError on checkpoints whose metadata carries the legacy `writes` key (fixed for Postgres in #6236)
- ToolNode rejects a valid list[Command] return when the terminating ToolMessage is a dict message or in a list-form Command.update
- EncryptedSerializer silently accepts unauthenticated plaintext rows, voiding its at-rest integrity guarantee
- BaseCache silently replaces an explicitly supplied falsey serializer
- BaseCheckpointSaver silently replaces an explicitly supplied falsey serializer
- config typing warning recommends 'RunnableConfig | None', but that exact annotation triggers the warning (under PEP 563) and silently disables config injection
- AsyncBatchedBaseStore's public put()/aput() drop the supports_ttl guard, so a ttl is silently discarded instead of rejected
- sdk-py: SyncStreamController._reconnect_shared_stream is defined twice — the locking added by #7829 never took effect
- RemoteGraph invoke/ainvoke return message lists as raw dicts instead of BaseMessage instances
- fix(sdk-py): expose ls_user_id on StudioUser
- Docs
- Python not yet supported