---
title: Quick Start
sidebar_label: Quick Start
---
# Quick Start
Get your first `yourdb` database running in under 2 minutes.
## 1. Define Your Data Model
`yourdb` works with your existing Python classes. Just add the `@register_class` decorator.
```python
from yourdb.utils import register_class
@register_class
class User:
__version__ = 1 # Important for schema evolution!
def __init__(self, name, email):
self.user_id = None
self.name = name
self.email = email
def __repr__(self):
return f"User(id={self.user_id}, name='{self.name}')"