Sequelize Migration Generator

Sequelize-mig is a CLI tool for auto-generating Sequelize migration files by comparing model schema snapshots. Current stable version 3.1.3 supports commands migration:make (create migration from model changes), migration:undo (revert last migration), and migration:sync (sync schema). Release cadence is irregular; it relies on semantic-release. Key differentiator: automatically detects schema changes (create/drop table, add/remove column, add/remove index, change column) without manual migration writing, unlike sequelize-cli. Note: marked as not for production, under development.