overtimepog Backend Models
This Skill provides Claude Code with specific guidance on how to adhere to coding standards as they relate to how it should handle backend models.
When to use this skill
- When creating or modifying ORM model classes (Django models, SQLAlchemy, Prisma, TypeORM, ActiveRecord)
- When defining database schemas, entity classes, or data models
- When establishing relationships between models (one-to-many, many-to-many, foreign keys)
- When adding database constraints (NOT NULL, UNIQUE, CHECK constraints)
- When defining model validators, custom fields, or data type mappings
- When working with files like
models.py,schema.prisma,entities/, or model definition files - When implementing model-level business logic, computed properties, or hooks
- When adding timestamps (created_at, updated_at) or soft delete functionality
- When defining cascade behaviors for relationships (CASCADE, SET NULL, RESTRICT)
- When optimizing model queries with select_related, prefetch_related, or eager loading
- When creating model serializers, schemas, or data transfer objects (DTOs)
- When balancing normalization with denormalization for performance
Instructions
For details, refer to the information provided in this file: backend models