django-patterns

What problem does it solve?

Inconsistent Django and DRF implementations lead to maintainability issues, performance bottlenecks, and security vulnerabilities. This Skill provides a curated set of best practices and patterns to build scalable, secure, and high-performing web applications, allowing developers to focus on features, not fixes.

Core Features & Use Cases

• Model as SSOT: Design models with database-level constraints, proper on_delete strategies, and timezone-aware fields for data integrity, reducing data errors.
• Optimized API Design: Implement read/write serializer separation, thin controllers, and N+1 query prevention to ensure efficient and performant REST APIs, speeding up your application.
• Robust Permissions & Testing: Develop custom RBAC permissions and structured test suites to enforce security and validate business logic effectively, ensuring your application is secure and reliable.
• Use Case: When developing a new API endpoint, use this Skill to guide your model, serializer, viewset, and permission class implementation, ensuring it adheres to project standards and avoids common pitfalls like N+1 queries.

Quick Start

Use the django-patterns skill to generate a Django REST Framework ViewSet template for a 'Solicitacao' model, including read/write serializer separation and N+1 query optimization.