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heap memory use increasing with langgraph invocations on node server

Status: Open.

#1746 In langchain-ai/langgraphjs;

· orangewit3 opened on Oct 21, 2025

langgraph-swarm and langgraph-supervisor cannot be used with createAgent from v1

Status: Open.

#1739 In langchain-ai/langgraphjs;

· baptistejamin opened on Oct 19, 2025

🐛 Bug Report: recursionLimit varying during graph execution

Status: Open.

#1738 In langchain-ai/langgraphjs;

· luizzappa opened on Oct 18, 2025

Langgraph Studio doesn't show Chat tab if graph is built inside a class

Status: Open.

#1722 In langchain-ai/langgraphjs;

· shyamal890 opened on Oct 13, 2025

Support Zod v4

Status: Open.

#1706 In langchain-ai/langgraphjs;

· kdawgwilk opened on Sep 25, 2025

Trace checkpointer operations

Status: Open.

#1700 In langchain-ai/langgraphjs;

· jacoblee93 opened on Sep 24, 2025

Async_hooks cannot be used in browser (@langchain/core version ^1.0.0-alpha.x )

Status: Open.

#1699 In langchain-ai/langgraphjs;

· SvetlaGeorgieva opened on Sep 24, 2025

I want to use WebBrowser now. Could you please tell me how to pass the no-stream parameter into it?

Status: Open.

#1698 In langchain-ai/langgraphjs;

· lzj960515 opened on Sep 24, 2025

Langgraph Postgres and Redis checkpointers break when running in CloudFlare Workers

Status: Open.

#1692 In langchain-ai/langgraphjs;

· piraka9011 opened on Sep 22, 2025

Tool call fails in LangGraph Studio because messages stream mode cannot be disabled

Status: Open.

#1667 In langchain-ai/langgraphjs;

· KathyDinh opened on Sep 17, 2025

MongoDB CheckpointSaver: Support extending and persisting of extra fields documents

Status: Open.

#1666 In langchain-ai/langgraphjs;

· damilolaA opened on Sep 16, 2025

Langgraph / InternalAnnotation typing issue

bugSomething isn't workingSomething isn't working

Status: Open.

#1651 In langchain-ai/langgraphjs;

· hitmands opened on Sep 11, 2025