django-bangla-admin 0.2.0

A free, Bangladeshi Django admin theme & dashboard — HTMX SPA feel, live Chart.js dashboards, Bangla ⇄ English.

django-bangla-admin

A free, open-source, reusable Django admin theme & dashboard built for a Bangladeshi audience. SPA-feel via HTMX, live Chart.js dashboards, Bangla ⇄ English language switching, and a single config dict — no template editing for basic use.

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Features

• 🎨 Drop-in theme — install, add to INSTALLED_APPS, point your URLs at it. No template edits required.
• ⚙️ One config dict (BANGLA_ADMIN) controls branding, menu, colors, dashboard.
• ⚡ SPA feel, no JS framework — HTMX partial navigation; the admin never full-reloads.
• 🇧🇩 First-class Bangla — full Bn/En UI, instant cookie-based toggle, Bengali font stack, Bangla numerals (০১২৩).
• 📊 Live dashboard — stat cards, line / doughnut / bar charts (Chart.js), activity feed; charts recolor on theme/lang change.
• 🧩 Charts & KPIs from settings — declare which model, which field/status, which aggregation, which chart type in BANGLA_ADMIN; the ORM query runs for you. No Python needed. (docs)
• 🌗 Dark default + light mode — persisted toggle; charts and components follow.
• 📦 Zero-build, offline-friendly — prebuilt CSS, self-hosted fonts, vendored HTMX / Alpine / Chart.js. No CDN. Works on BDIX / offline VPS.

Installation

pip install django-bangla-admin

# settings.py
INSTALLED_APPS = [
    "django_bangla_admin",      # BEFORE django.contrib.admin
    "django.contrib.admin",
    # ...
]

# i18n (the Django 4.2+ correct way — cookie + LocaleMiddleware)
USE_I18N = True
LANGUAGE_CODE = "bn"
LANGUAGES = [("bn", "বাংলা"), ("en", "English")]

MIDDLEWARE = [
    # ...
    "django.contrib.sessions.middleware.SessionMiddleware",
    "django.middleware.locale.LocaleMiddleware",          # after Session, before Common
    "django.middleware.common.CommonMiddleware",
    # ...
    "django_bangla_admin.middleware.HtmxShellMiddleware",  # strips shell on HX-Request
]

# Add the context processor for theme/language in templates
TEMPLATES[0]["OPTIONS"]["context_processors"] += [
    "django_bangla_admin.context_processors.bangla_admin",
]

BANGLA_ADMIN = {"site_title": "My Shop Admin", "default_language": "bn"}

# urls.py
from django.urls import path
from django_bangla_admin.sites import urls as ba_urls

urlpatterns = [path("admin/", ba_urls)]

That's it — a fully themed, Bangla, HTMX-driven admin with charts. Your existing @admin.register / admin.site.register calls work unchanged: the themed site mirrors the default admin registry automatically.

Configuration

A single BANGLA_ADMIN dict, deep-merged over the defaults:

BANGLA_ADMIN = {
    # Branding
    "site_title": "Bangla Admin",
    "site_brand": {"bn": "বাংলা অ্যাডমিন", "en": "Bangla Admin"},
    "welcome_sign": {"bn": "স্বাগতম", "en": "Welcome"},

    # Theme
    "theme": "dark",                 # "dark" | "light"
    "allow_theme_toggle": True,
    "primary_color": "#2DD4BF",

    # Language
    "default_language": "bn",
    "allow_language_toggle": True,
    "bangla_numerals": True,

    # Navigation — omit `menu` to auto-build from registered models
    "menu": [
        {"section": {"bn": "প্রধান", "en": "Main"}},
        {"label": {"bn": "ড্যাশবোর্ড", "en": "Dashboard"},
         "icon": "layout-dashboard", "url": "bangla_admin:index"},
        {"label": {"bn": "অর্ডার", "en": "Orders"},
         "icon": "shopping-cart", "model": "shop.Order"},
    ],
    "icons": {"auth.User": "user"},  # per-model Lucide icons
    "hide_apps": [], "hide_models": [],

    # Dashboard
    "dashboard": "django_bangla_admin.dashboard.default.DefaultDashboard",
    "show_dashboard": True,
}

Read values anywhere via from django_bangla_admin.conf import ba_conf → ba_conf("theme").

Charts & KPIs from settings (no Python)

You can build the whole dashboard declaratively from BANGLA_ADMIN — say which model, which field/status, how to aggregate, and which chart type. The package runs the ORM query for you. When you declare charts and/or stat_cards, they replace the built-in demo widgets.

BANGLA_ADMIN = {
    # KPI cards across the top
    "stat_cards": [
        {"label": {"bn": "মোট অর্ডার", "en": "Total Orders"},
         "model": "shop.Order", "aggregate": "count", "icon": "shopping-cart", "trend": "+9%"},

        {"label": {"bn": "পরিশোধিত আয়", "en": "Paid Revenue"},
         "model": "shop.Order", "aggregate": "sum", "field": "total",
         "filters": {"status": "paid"}, "icon": "trending-up"},
    ],

    # Charts
    "charts": [
        # Doughnut: count orders grouped by their status (choice labels resolved)
        {"id": "orders_by_status", "kind": "doughnut",
         "title": {"bn": "অর্ডার স্ট্যাটাস", "en": "Orders by Status"},
         "model": "shop.Order", "group_by": "status", "aggregate": "count"},

        # Bar: monthly paid revenue (date field truncated to month, sum of `total`)
        {"id": "revenue_by_month", "kind": "bar",
         "title": {"bn": "মাসিক আয়", "en": "Monthly Revenue"},
         "model": "shop.Order", "group_by": "created_at", "trunc": "month",
         "aggregate": "sum", "field": "total",
         "filters": {"status": "paid"}, "limit": 12},

        # Bar: products per category (follows the FK with `__`)
        {"id": "products_per_category", "kind": "bar",
         "title": {"bn": "ক্যাটাগরি অনুযায়ী পণ্য", "en": "Products per Category"},
         "model": "shop.Product", "group_by": "category__name", "aggregate": "count"},
    ],
}

Chart options

Key	Required	Description
id	✅	Unique id (used as the canvas id and ?chart= key).
kind	✅	line · bar · doughnut · pie.
title	✅	String or {"bn": ..., "en": ...} dict.
model	✅	"app_label.ModelName".
group_by	✅	Field to group by. Use __ to follow relations (category__name). For a date/datetime field, add trunc.
aggregate	✅	count · sum · avg · min · max.
field		Field to aggregate. Required for everything except count.
trunc		For date group_by: day · week · month · year (time-series buckets, ordered chronologically).
filters		Dict of ORM filters applied first, e.g. {"status": "paid", "is_active": True}. Keys support lookups (created_at__year).
limit		Keep the top N groups (or last N time buckets).
size		Grid width class: ba-col-12 · ba-col-6 (default) · ba-col-4 · ba-col-3.

Stat-card options

Key	Required	Description
label	✅	String or {"bn", "en"} dict.
model	✅	"app_label.ModelName".
aggregate	✅	count · sum · avg · min · max.
field		Required for everything except count.
filters		Dict of ORM filters.
icon		Lucide icon name (e.g. shopping-cart, users, package).
trend / trend_dir		Badge text (e.g. "+9%") and direction (up/down).

Group values are humanized automatically — fields with choices show their display label, and Bangla numerals are applied to chart axes and KPI values when the active language is Bangla. Decimal sums are returned as numbers.

Advanced: custom dashboards & metrics (Python)

For anything the declarative API can't express, drop to Python. Subclass Dashboard and point BANGLA_ADMIN["dashboard"] at it:

from django_bangla_admin.dashboard import Dashboard, StatCard, ChartWidget, ListWidget

class MyDashboard(Dashboard):
    widgets = [
        StatCard(label={"bn": "অর্ডার", "en": "Orders"},
                 value=lambda r: Order.objects.count(), icon="shopping-cart", trend="+8%"),
        ChartWidget(id="sales", kind="line",
                    title={"bn": "বিক্রি", "en": "Sales"},
                    data_url="bangla_admin:ba_chart_data", params={"metric": "sales"}),
    ]

Register fully custom chart metrics with @register_metric("name") from django_bangla_admin.dashboard.data, returning {"labels": [...], "datasets": [...]}:

from django_bangla_admin.dashboard.data import register_metric

@register_metric("sales")
def my_sales(request):
    return {"labels": [...], "datasets": [{"label": "Sales", "data": [...]}]}

Then reference it from a ChartWidget(data_url="bangla_admin:ba_chart_data", params={"metric": "sales"}).

Demo project

cd example
python manage.py migrate
python manage.py seed_demo      # creates admin/admin + sample shop data
python manage.py runserver

Open http://127.0.0.1:8000/admin/ and log in with admin / admin.

Development

pip install -e .
python -m django test tests --settings=tests.settings   # run the suite
python scripts/compile_messages.py                       # compile .po -> .mo (no gettext needed)

Tech

HTMX 2 · Alpine.js 3 · Chart.js 4 · self-hosted Hind Siliguri / Inter fonts · Django 4.2 LTS → 5.x.

License

MIT © Ifte Samul Ohy