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
- SQLite saver put_writes can partially persist a failed batch
- default_cache_key raises TypeError for keyword-argument mappings with unorderable keys, so a cached @task never runs
- ToolNode: messages added via Command.update end up between parallel tool results, so every later request fails
- perf(cli): copy uv project root in a single layer when equivalent
- Functional API: crash recovery can replay stale downstream result after upstream task retry (SQLite/SIGKILL)
- Using InMemorySaver (as checkpointer) may cause a memory leak.
- docs(js-examples): dead links to archived langgraph-studio repository in libs/cli/js-examples/README.md
- Functional API with a cache: a running task can match the cache, so its writes change under it (`IndexError: deque index out of range`)
- Set of tuples in state is restored as a list from a checkpoint
- checkpoint: PersistentDict.sync masks serialization errors and leaves temporary files on Windows
- Docs
- Python not yet supported