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

# Introduction

> Learn what HelloLeo can do for you

# What is HelloLeo?

HelloLeo is an AI developer that augments your existing tools and systems. Leo has fullstack capabilities through MCP (Model Context Protocol), allowing you to build production-ready applications directly on top of your existing infrastructure.

## What Can HelloLeo Do?

HelloLeo helps you:

* **Build applications** on top of your existing tools (Odoo, Airtable, Notion, and more)
* **Create custom interfaces** for your data and workflows
* **Connect multiple systems** together seamlessly
* **Deploy instantly** with live preview and custom domains
* **Iterate quickly** through natural language conversations

## How It Works

1. **Connect your tools** - Add integrations to your project (Odoo, Airtable, etc.)
2. **Describe what you want** - Tell Leo what you need in plain language
3. **Leo builds it** - Leo creates the code, connects to your integrations, and deploys
4. **Preview and iterate** - See your app live, make changes, and deploy

## Key Features

<CardGroup cols={2}>
  <Card title="Fullstack Capabilities" icon="code" href="/features/chat-interface">
    Leo can build both frontend and backend functionality through MCP integrations
  </Card>

  <Card title="Live Preview" icon="eye" href="/features/live-preview">
    See your changes instantly with real-time preview
  </Card>

  <Card title="Integration Support" icon="plug" href="/integrations/overview">
    Connect to Odoo, Airtable, Notion, Klaviyo, and many more
  </Card>

  <Card title="Custom Domains" icon="globe" href="/features/custom-domains">
    Use your own domain or subdomain for your projects
  </Card>
</CardGroup>

## Ready to Get Started?

<CardGroup cols={1}>
  <Card title="Create Your First Project" icon="rocket" href="/getting-started/create-first-project">
    Get up and running in minutes
  </Card>
</CardGroup>