Django — The Web Framework for Perfectionists with Deadlines

What it is

Django is a high-level Python web framework that encourages rapid development and clean, pragmatic design. It is batteries-included: ORM for database access, admin interface for content management, authentication system, migration framework, form handling, caching, and security middleware all come built in. You start building features immediately instead of assembling a stack.

Django targets backend developers and full-stack teams building web applications where development speed and reliability matter. Its convention-over-configuration approach means less time deciding on architecture and more time shipping features.

Why it saves time or tokens

Django's built-in components eliminate the need to evaluate, install, and integrate separate packages for every common web feature. The admin interface alone saves hundreds of hours on internal tools. When AI assistants generate Django code, the framework's strong conventions produce consistent, working output because there is typically one correct way to do things in Django.

How to use

1. Install Django: pip install django
2. Create a project: django-admin startproject myproject
3. Create an app: python manage.py startapp myapp, define models, views, and URLs

Example

# models.py
from django.db import models

class Article(models.Model):
    title = models.CharField(max_length=200)
    body = models.TextField()
    published = models.DateTimeField(auto_now_add=True)
    author = models.ForeignKey('auth.User', on_delete=models.CASCADE)

    class Meta:
        ordering = ['-published']

# views.py
from django.views.generic import ListView
from .models import Article

class ArticleListView(ListView):
    model = Article
    paginate_by = 20

Related on TokRepo

• AI tools for coding — web development frameworks on TokRepo
• AI tools for database — database tools and ORMs

Common pitfalls

• Django's ORM queries can be inefficient without select_related and prefetch_related; the N+1 query problem is the most common Django performance issue
• The admin interface is for internal use, not a customer-facing UI; building public features on top of admin leads to maintenance problems
• Django's synchronous architecture needs ASGI (via Django Channels) for WebSocket and long-polling workloads