dj-models

Structure Django models with Meta classes, field ordering, and database constraints.

109|6|Updated Apr 4, 2026
One-click install
npx skills add https://github.com/dvf/opinionated-django --skill dj-models
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: dj-models
Source: https://github.com/dvf/opinionated-django/tree/main/skills/dj-models
Command: npx skills add https://github.com/dvf/opinionated-django --skill dj-models

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

This Skill eliminates the inconsistency, performance bottlenecks, and technical debt caused by unstructured Django models, missing database indexes, and poorly configured admin interfaces, making Django codebases easier to maintain, test, and scale.

Core Features & Use Cases

  • Consistent Model Structure: Enforces a mandatory Meta-first structure, correct field ordering, and standardized naming for all Django models to ensure predictability across the codebase.
  • Optimized Database Performance: Guides index and constraint creation aligned with actual query patterns from the repository layer, avoiding over-indexing and slow queries.
  • Standardized Admin Configuration: Automates clean, fast-loading Django admin setups with proper fieldsets, inlines, and performance optimizations for large datasets.
  • Use Case: For a Django e-commerce project, use this Skill to standardize all product and order models with correct indexes for common filtering and sorting queries, and set up admin interfaces that load quickly even with thousands of records.

Quick Start

Use the dj-models skill to restructure your existing Order model to follow the required Meta-first structure, add appropriate indexes for common query patterns, and configure a fast-loading admin registration for it.

Frequently Asked Questions about dj-models

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I structure Django models to prevent ORM technical debt?

Structure Django models using a Meta-first approach with correct field ordering and standardized naming to prevent ORM technical debt. This enforces predictability across the codebase and ensures maintainable database schemas.

What's the best way to add database indexes for Django models?

The best way to add database indexes for Django models is aligning index and constraint creation with actual query patterns from the repository layer. This method optimizes query performance while avoiding over-indexing and slow database operations.

How do I configure Django admin for large datasets?

Configure Django admin for large datasets by implementing proper fieldsets, inlines, and targeted performance optimizations. This standardized approach ensures clean, fast-loading admin interfaces even when handling thousands of records.

When do I need database constraints in Django models?

You need database constraints in Django models when structuring schemas for scalable and maintainable codebases. Applying constraints eliminates unstructured model definitions, performance bottlenecks, and technical debt caused by poorly configured databases.

Can I refactor existing Django models to follow a consistent structure?

You can refactor existing Django models to follow a consistent structure by applying a mandatory Meta-first layout, correct field ordering, and standardized naming. This ensures predictability and eliminates unstructured model technical debt.

Why does my Django admin load slowly with thousands of records?

Django admin loads slowly with thousands of records due to poorly configured interfaces lacking proper fieldsets and inlines. Standardizing admin setups with specific performance optimizations resolves slow loading and ensures clean data management.