database-migration
Master database schema and data migrations across ORMs (Sequelize, TypeORM, Prisma), including rollback strategies and zero-downtime deployments.
Profile →npx skills add sickn33/agentic-awesome-skills --skill database-migration --agent claude-code
Same command for any agent — swap --agent for codex, cursor, copilot.
Weekly change comes from our own snapshots, not the repository page — it measures attention, not adoption.
# Database Migration Master database schema and data migrations across ORMs (Sequelize, TypeORM, Prisma), including rollback strategies and zero-downtime deployments. ## Do not use this skill when - The task is unrelated to database migration - You need a different domain or tool outside this scope ## Instructions - Clarify goals, constraints, and required inputs. - Apply relevant best practices and validate outcomes. - Provide actionable steps and verification. - If detailed examples are required, open `resources/implementation-playbook.md`. ## Use this skill when - Migrating between different ORMs - Performing schema transformations - Moving data between databases - Implementing rollback procedures - Zero-downtime deployments - Database version upgrades - Data model refactoring ## ORM Migrations ### Sequelize Migrations ```javascript // migrations/20231201-create-users.js module.exports = { up: async (queryInterface, Sequelize) => { await queryInterface.createTable('users', { id: { type: Sequelize.INTEGER, primaryKey: true, autoIncrement: true }, email: { type: Sequelize.STRING, unique: true, allowNull: false }, createdAt: Sequelize.DATE, updatedAt: Sequelize.DATE }); }, down: as
- Do not use this skill when
- Instructions
- Use this skill when
- ORM Migrations
- Sequelize Migrations
- TypeORM Migrations
- Prisma Migrations
- Schema Transformations
- Adding Columns with Defaults
- Renaming Columns (Zero Downtime)
- Changing Column Types
- Data Transformations
- Complex Data Migration
- Rollback Strategies
What does the database-migration skill do?
Master database schema and data migrations across ORMs (Sequelize, TypeORM, Prisma), including rollback strategies and zero-downtime deployments.
How do I install it?
Run `npx skills add sickn33/agentic-awesome-skills --skill database-migration --agent claude-code` — it drops the skill into your project so the agent can pick it up. Swap the --agent value for codex, cursor or copilot if you use one of those.
Where does this skill come from?
From sickn33/agentic-awesome-skills, a repository with 44,414 stars. We read it straight from the repository tree rather than a submitted listing, so what you see here is what is actually published.
Is a popular skill a good skill?
Not necessarily. Stars measure attention, not adoption — a repository can trend for a week and be abandoned. That is why we show the weekly change from our own snapshots next to the total, instead of a single flattering number.