Database Migration & Schema Management

About

This skill empowers Claude to manage complex database evolutions, providing domain-specific guidance for Sequelize, TypeORM, and Prisma. It handles everything from simple column additions to complex data transformations and zero-downtime deployment strategies. By implementing robust rollback procedures and transaction-based logic, it ensures that your data layer evolves safely and reliably across different database environments and ORM frameworks, minimizing the risk of data loss or service interruption.

Key Features

• Automated rollback and transaction-based migration patterns
• Cross-database dialect handling (e.g., PostgreSQL to MySQL)
• 3 GitHub stars
• Zero-downtime deployment strategies (Blue-Green)
• Complex data transformation and backfilling logic
• Multi-ORM support for Prisma, TypeORM, and Sequelize

Use Cases

• Migrating a production database between different ORMs without data loss
• Implementing non-breaking schema changes for high-traffic applications
• Refactoring complex legacy data models into modern normalized structures