> ## Documentation Index
> Fetch the complete documentation index at: https://docs.agentstack.sh/llms.txt
> Use this file to discover all available pages before exploring further.

# Frameworks

> Supported frameworks in AgentStack

These are documentation links to the frameworks supported directly by AgentStack.

To start a project with one of these frameworks, use

```bash theme={null}
agentstack init <project_name> --framework <framework_name>
```

## Framework Docs

<CardGroup cols={3}>
  <Card title="CrewAI" icon="ship" href="https://docs.crewai.com/introduction">
    An intuitive agentic framework (recommended)
  </Card>

  <Card title="LangGraph" icon="circle-nodes" href="https://langchain-ai.github.io/langgraph/">
    A complex but capable framework with a *steep* learning curve
  </Card>

  <Card title="OpenAI Swarms" icon="bee" href="https://github.com/openai/swarm">
    A simple framework with a cult following
  </Card>

  <Card title="LlamaIndex" icon="layer-group" href="https://docs.llamaindex.ai/en/stable/">
    An expansive framework with many ancillary features
  </Card>
</CardGroup>