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LangGraph

Free

AI Agents • Rating: 4.9 / 5.0

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Overview

LangGraph is a library for building stateful, multi-actor applications with LLMs, used to create agent and multi-agent workflows.

Key Features

Cyclical graph execution
Built-in human-in-the-loop approvals
Time-travel state persistence
Multi-agent supervisor pattern

Pros

  • •Solves the limitation of linear DAGs for autonomous agents
  • •Battle-tested production framework

Cons & Limitations

  • •Requires intermediate Python/TypeScript proficiency
Best For

Stateful, cyclical multi-agent architectures in Python and TypeScript

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