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langchain-ai/langgraph

★ 44,803PythonMIT92

Build resilient agents.

What it is

Trusted by companies shaping the future of agents – including Klarna, Replit, Elastic, and more – LangGraph is a low-level orchestration framework for building, managing, and deploying long-running, stateful agents. [!TIP] If you're looking to quickly build agents, check out Deep Agents — a higher-level package built on LangGraph for agents that can plan, use subagents, and leverage file systems for complex tasks.

When to use it

Reach for langgraph when you want an LLM to plan, call tools, browse, or coordinate with other agents instead of answering a single prompt — it's written in Python and fits stacks tagged ai-agents, ai, chatgpt, deepagents.

Category
AI Agents
Also in
—
Stars
44,803
Forks
7,716
Last push
today
Created
2023-08-09
Open issues
477
Website
docs.langchain.com/oss/python/langgraph
#ai-agents#ai#chatgpt#deepagents#enterprise#framework#gemini#generative-ai#langchain#langgraph#llm#multiagent#openai#pydantic

Quick start

$ git clone https://github.com/langchain-ai/langgraph.git

Hand it to your AI

Read https://ideas.asveas.com/r/langchain-ai/langgraph.md and help me add langchain-ai/langgraph to my project. Explain the setup steps for my stack and show the minimal code to get it working.
AI AgentsMarkdown .mdOpen on GitHub ↵

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FAQ

What is langgraph?

langchain-ai/langgraph is an agent framework on GitHub: Build resilient agents. Trusted by companies shaping the future of agents – including Klarna, Replit, Elastic, and more – LangGraph is a low-level orchestration framework for building, managing, and deploying long-running, stateful agents.

When should I use langgraph?

Reach for langgraph when you want an LLM to plan, call tools, browse, or coordinate with other agents instead of answering a single prompt — it's written in Python and fits stacks tagged ai-agents, ai, chatgpt, deepagents.

What are the best alternatives to langgraph?

Popular alternatives in AI Agents: Significant-Gravitas/AutoGPT (188k★), langchain-ai/langchain (149k★), browser-use/browser-use (121k★), heygen-com/hyperframes (82.8k★), crewAIInc/crewAI (60.8k★).

Is langgraph actively maintained?

langchain-ai/langgraph looks very actively maintained: the last push was today (2026-11-11), with 44,803 stars and 477 open issues.

What license does langgraph use?

langchain-ai/langgraph is published under the MIT license. Check the repository's LICENSE file before commercial use.