> ## Documentation Index
> Fetch the complete documentation index at: https://auth0.com/ai/docs/llms.txt
> Use this file to discover all available pages before exploring further.

# LlamaIndex SDK

> Auth0 for AI Agents LlamaIndex SDKs make it easy for developers to integrate with and secure AI agent workflows using LlamaIndex.

## JavaScript & TypeScript

### [Auth0 AI for LlamaIndex](https://github.com/auth0/auth0-ai-js/tree/main/packages/ai-llamaindex)

This SDK provides building blocks for using Auth0 for AI Agents with [LlamaIndex](https://www.llamaindex.ai/). Includes a RAG Retriever for using OpenFGA, tools for implementing asynchronous user authentication, tools for getting access tokens for third-party connections, and [OpenFGA-based](https://openfga.dev/) tool authorizers. It supports:

* A RAG Retriever for using OpenFGA
* Tools for implementing asynchronous user authentication
* Tools for getting access tokens for third-party connections
* OpenFGA-based tool authorizers

```bash wrap lines theme={null}
npm install @auth0/ai-llamaindex
```

## Python

### [Auth0 AI for LlamaIndex](https://github.com/auth0/auth0-ai-python/tree/main/packages/auth0-ai-llamaindex)

This SDK provides building blocks for using Auth0 for AI Agents with LlamaIndex. Includes a RAG Retriever for using OpenFGA, tools for implementing asynchronous user authentication, tools for getting access tokens for third-party connections, and OpenFGA-based tool authorizers. It supports:

* A RAG Retriever for using OpenFGA,
* Tools for getting access tokens for third-party connections,
* OpenFGA-based tool authorizers.

```bash wrap lines theme={null}
pip install auth0-ai-llamaindex
```

## Sample applications

Checkout our sample applications for LlamaIndex.

<Columns cols={2}>
  <Card title="SmartHR Assistant" href="https://github.com/auth0-samples/auth0-ai-smart-hr-assistant">
    An AI HR assistant that provides secure access to HR documents based on
    complex authorization rules. This demonstrates the use of Auth0 FGA to
    secure RAG applications with relationship-based access control (Fine-Grained
    Authorization).
  </Card>

  <Card title="Assistant0 (Next.js)" href="https://github.com/auth0-samples/auth0-assistant0/tree/main/ts-llamaindex">
    A fullstack AI personal assistant with pre-configured tools that
    demonstrates different Auth0 for AI Agents features like User Authentication,
    calling APIs (Gmail, Google Calendar, etc.) securely using Token Vault,
    Human-in-the-loop interactions using Asynchronous Authorization, and using
    Auth0 FGA for securing RAG tools.
  </Card>

  <Card title="AI Samples" href="https://github.com/auth0-samples/auth0-ai-samples">
    Explore our repository of standalone sample applications that showcase
    Auth0's authentication and authorization capabilities in generative AI
    applications. Each sample demonstrates a specific Auth0 for AI Agents feature.
  </Card>

  <Card title="Auth0 AI SDK TypeScript Samples" href="https://github.com/auth0/auth0-ai-js/tree/main/examples">
    Explore example applications that accompany Auth0's JavaScript AI SDKs.
    These demonstrate recommended implementation patterns for the SDKs.
  </Card>

  <Card title="Auth0 AI SDK Python Samples" href="https://github.com/auth0/auth0-ai-python/tree/main/examples">
    Explore example applications that accompany Auth0's Python AI SDKs. These
    demonstrate recommended implementation patterns for the SDKs.
  </Card>
</Columns>

## Guides & Tutorials

Checkout our guides for LlamaIndex in TypeScript and Python.

<Columns cols={2}>
  <Card title="Check Google Calendar Availability" href="/ai/docs/how-tos/check-google-calendar-availability" icon="google" iconType="solid" horizontal />

  <Card title="List GitHub Repositories" href="/ai/docs/how-tos/list-github-repositories" icon="github" iconType="solid" horizontal />

  <Card title="List Slack Channels" href="/ai/docs/how-tos/list-slack-channels" icon="slack" iconType="solid" horizontal />
</Columns>