Create Django Superuser Without Terminal (Shared Hosting Solution)

Create a custom command:

yourapp/management/commands/createadmin.py

Python:

from django.core.management.base import BaseCommand
from django.contrib.auth import get_user_model

class Command(BaseCommand):
    def handle(self, *args, **kwargs):
        User = get_user_model()
        if not User.objects.filter(username='admin').exists():
            User.objects.create_superuser(
                'admin', 'admin@example.com', 'StrongPassword123!'
            )
            self.stdout.write("Superuser created")
        else:
            self.stdout.write("Superuser already exists")

Run:

python manage.py createadmin

VIDEO: