# tinker_cookbook.renderers.is_renderer_registered

### [**tinker_cookbook.renderers.is_renderer_registered**](https://github.com/thinking-machines-lab/tinker-cookbook/blob/main/tinker_cookbook/renderers/__init__.py#L91)( _name_)

Check if a renderer name is registered in the custom registry.

**Parameters:**

- [**name**](https://github.com/thinking-machines-lab/tinker-cookbook/blob/main/tinker_cookbook/renderers/__init__.py#L91) ( _str_) – The renderer name to check.

**Returns:** _bool_ – True if the name has been registered via `register_renderer()`.