def get(group: Optional[str] = None):
    """Get the available registries.

    Args:
        group (Optional[str], optional): The group to get. If not provided, all groups will be shown. Defaults to None.
    """
    available_registries = _get_registries(group)

    table = Table('Registry', 'Description', 'Options', show_lines=True)
    for r in available_registries:
        table.add_row(
            '.'.join(r.namespace),
            r.description,
            ', '.join(r.get_all()),
        )

    console.print(table)
Get the available registries.

    Args:
        group (Optional[str], optional): The group to get. If not provided, all groups will be shown. Defaults to None.
    
llmfoundry/cli/registry_cli.py