About Finding Spelling Mistakes in the User's Input
In a management command you can allow to enter an app name and check if there are no spelling mistakes in the user's input with a code like this:
from django.apps import apps
from difflib import get_close_matches
app_labels = [config.label for config in apps.get_app_configs()]
app_label = input("Enter an app name: ")
if app_label not in app_labels:
close_matches = get_close_matches(app_label, app_labels, n=2)
if close_matches:
print(f"Did you mean: {', '.join(close_matches)}?")
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