LangGraph

Library from LangChain for building stateful, multi-actor applications with LLMs. Uses graph-based state machines to coordinate complex agent workflows with persistence and human-in-the-loop capabilities.

open-source multi-agent Est. 2024
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Key Features

โœ“ Graph-based workflows
โœ“ State persistence
โœ“ Checkpointing
โœ“ Streaming support

About LangGraph

Library from LangChain for building stateful, multi-actor applications with LLMs. Uses graph-based state machines to coordinate complex agent workflows with persistence and human-in-the-loop capabilities.