---
title: "Component Library vuer.schemas"
section: "Python API"
order: 17
description: "Component Library vuer.schemas — Vuer documentation"
hidden: true
---

Component Library\
`vuer.schemas`
==============

`vuer.schema` contains the schemas for the various components of the Vuer system. These schemas are used to validate the data that is passed to the various components of the system.

For detailed view of how these components are implemented, please refer to the typescript source code at [https://docs.vuer.ai/en/latest/api/schemas.html](/api/schemas).

**Example Usage:**

```python
from vuer import Vuer
from vuer.schemas import DefaultScene, Sphere

vuer = Vuer()
vuer.set @ DefaultScene(up=[0, 1, 0])
vuer.upsert @ Sphere(args=[0.1, 20, 20], position=[0, 0.1, 0], key="sphere")
```

## HTML Components

[vuer.schemas.html\_components API reference](/python-api/schemas/html_components)

## 3D Scene Components

[vuer.schemas.scene\_components API reference](/python-api/schemas/scene_components)

## Drei Components

[vuer.schemas.drei\_components API reference](/python-api/schemas/drei_components)

## Physics Components

[vuer.schemas.physics\_components API reference](/python-api/schemas/physics_components)