INSTALLED_APPS = (
    ...
    'rangefilter',
    ...
)

from datetime import datetime
from django.contrib import admin
from rangefilter.filters import (
    DateRangeFilterBuilder,
    DateTimeRangeFilterBuilder,
    NumericRangeFilterBuilder,
    DateRangeQuickSelectListFilterBuilder,
)
from .models import Post
@admin.register(Post)
class PostAdmin(admin.ModelAdmin):
    list_filter = (
        ("created_at", DateRangeFilterBuilder()),
        (
            "updated_at",
            DateTimeRangeFilterBuilder(
                title="Custom title",
                default_start=datetime(2020, 1, 1),
                default_end=datetime(2030, 1, 1),
            ),
        ),
        ("num_value", NumericRangeFilterBuilder()),
        ("created_at", DateRangeQuickSelectListFilterBuilder()),  # Range + QuickSelect Filter
    )