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

# Sample Apps

> Explore sample apps built using AI Identity for B2B.

<Callout icon="file-lines" color="#0EA5E9" iconType="regular">
  We value your feedback! To ask questions, report issues, or request new
  frameworks and providers, connect with us on
  [GitHub](https://github.com/auth0/auth-for-genai).
</Callout>

<Columns cols={2}>
  <Card title="Assistant0" href="https://github.com/auth0-samples/auth0-assistant0">
    A full-stack AI personal assistant with pre-configured tools that
    implements authenticating users,
    calling APIs (Gmail, Google Calendar, etc.) securely using Token Vault,
    human-in-the-loop interactions using asynchronous authorization, and
    securing RAG tools using Auth0 FGA.

    <ul>
      <li>
        [LangGraph + Next.js
        version](https://github.com/auth0-samples/auth0-assistant0/tree/main/ts-langchain)
      </li>

      <li>
        [LangGraph + FastAPI
        version](https://github.com/auth0-samples/auth0-assistant0/tree/main/py-langchain)
      </li>

      <li>
        [Vercel AI SDK + Next.js
        version](https://github.com/auth0-samples/auth0-assistant0/tree/main/ts-vercel-ai)
      </li>

      <li>
        [LlamaIndex + Next.js
        version](https://github.com/auth0-samples/auth0-assistant0/tree/main/ts-llamaindex)
      </li>

      <li>
        [LlamaIndex + FastAPI
        version](https://github.com/auth0-samples/auth0-assistant0/tree/main/py-llamaindex)
      </li>
    </ul>
  </Card>

  <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 using Auth0 FGA's relationship-based access control (fine-grained
    authorization). Implemented on a Next.js application with LlamaIndex.
  </Card>

  <Card title="Agent0" href="https://github.com/auth0-samples/agent0">
    A full-stack AI personal assistant, powered by React and Fastify, that
    invokes your APIs using tool calls on a logged-in user's behalf.
  </Card>

  <Card title="AI Samples" href="https://github.com/auth0-samples/auth0-ai-samples">
    Explore our repository of stand-alone sample applications that showcase
    Auth0's authentication and authorization capabilities in generative AI
    applications.
  </Card>

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

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