Skip to content
django-model-helper logo

Django Model Helper

django-model-helper

Generates Django models with proper field types, relationships, and migrations. Use when creating Django models or database schemas.

SKILL.md

Full skill instructions

Django Model Helper

Generates Django models following best practices.

When to Use

  • "Create a Django model for users"
  • "Generate Product model"
  • "Add BlogPost model with relationships"

Model Generation

from django.db import models
from django.contrib.auth.models import AbstractUser

class User(AbstractUser):
    """Custom user model."""
    bio = models.TextField(blank=True)
    avatar = models.ImageField(upload_to='avatars/', blank=True)
    created_at = models.DateTimeField(auto_now_add=True)
    updated_at = models.DateTimeField(auto_now=True)

    class Meta:
        db_table = 'users'
        ordering = ['-created_at']

    def __str__(self):
        return self.username

class Post(models.Model):
    """Blog post model."""
    title = models.CharField(max_length=200)
    slug = models.SlugField(unique=True)
    author = models.ForeignKey(User, on_delete=models.CASCADE, related_name='posts')
    content = models.TextField()
    published_at = models.DateTimeField(null=True, blank=True)
    created_at = models.DateTimeField(auto_now_add=True)
    updated_at = models.DateTimeField(auto_now=True)

    class Meta:
        db_table = 'posts'
        ordering = ['-published_at']
        indexes = [
            models.Index(fields=['slug']),
            models.Index(fields=['author', '-published_at']),
        ]

    def __str__(self):
        return self.title

After Creating Model

  1. Generate migration:

    python manage.py makemigrations
    
  2. Apply migration:

    python manage.py migrate
    

Best Practices

  • Use appropriate field types
  • Add indexes for frequently queried fields
  • Define str methods
  • Use Meta class for table name and ordering
  • Add related_name to relationships
  • Include created_at/​updated_at timestamps
  • Use on_delete properly
  • Add helpful docstrings

More Other skills

Delegate independent tasks to specialized agents working concurrently with isolated context.

295.4K 206.3K
View

Applies Anthropic's official brand colors and typography to any sort of artifact that may benefit from having Anthropic's look-and-feel. Use it when brand colors or style guidelines, visual formatting, or company design standards apply.

179.7K 100.1K
View

Toolkit for styling artifacts with a theme. These artifacts can be slides, docs, reportings, HTML landing pages, etc. There are 10 pre-set themes with colors/fonts that you can apply to any artifact that has been creating, or can generate a new theme on-the-fly.

179.7K 89.5K
View

A set of resources to help me write all kinds of internal communications, using the formats that my company likes to use. Claude should use this skill whenever asked to write some sort of internal communications (status reports, leadership updates, 3P updates, company newsletters, FAQs, incident reports, project updates, etc.).

179.7K 76.1K
View

Fundamental design principles for writing maintainable, testable Python code.

40.2K 21.9K
View

Modern responsive layouts using container queries, fluid typography, CSS Grid, and mobile-first strategies.

40.2K 20K
View

Generate Playwright tests from scenarios using interactive browser exploration and validation.

39.7K 18.2K
View

Modern React state management with Redux Toolkit, Zustand, Jotai, and React Query for every state category.

40.2K 14.7K
View

GDPR-compliant data handling with consent management, data subject rights, and privacy controls.

40.2K 14.3K
View

Python error handling patterns including input validation, exception hierarchies, and partial failure handling. Use when implementing validation logic, designing exception strategies, handling batch processing failures, or building robust APIs.

40.2K 13.5K
View

Detailed multi-file refactor planning with safety checks and rollback guidance.

39.7K 13K
View