---
title: Overview
description: How to use mem0 in your existing applications?
---


With Mem0, you can create stateful LLM-based applications such as chatbots, virtual assistants, or AI agents. Mem0 enhances your applications by providing a memory layer that makes responses:

- More personalized
- More reliable
- Cost-effective by reducing the number of LLM interactions
- More engaging
- Enables long-term memory

Here are some examples of how Mem0 can be integrated into various applications:

## Example Use Cases

<CardGroup cols={1}>
  <Card title="Personal AI Tutor" icon="square-1" href="/examples/personal-ai-tutor">
    <img width="100%" src="/images/ai-tutor.png" />
    Create a Personalized AI Tutor that adapts to student progress and learning preferences.
  </Card>
  <Card title="Personal Travel Assistant" icon="square-2" href="/examples/personal-travel-assistant">
    <img src="/images/personal-travel-agent.png" />
    Build a Personalized AI Travel Assistant that understands your travel preferences and past itineraries.
  </Card>
  <Card title="Customer Support Agent" icon="square-3" href="/examples/customer-support-agent">
    <img width="100%" src="/images/customer-support-agent.png" />
    Develop a Personal AI Assistant that remembers user preferences, past interactions, and context to provide personalized and efficient assistance.
  </Card>
</CardGroup>