Mongo Migra

Mongo Migra is a simple, dependency-light migration tool for MongoDB databases, version 1.8.0 (stable release cycle ~1 year). It uses the native MongoDB Node.js driver directly, with no ORM or additional abstraction. Key differentiator: supports replica sets and transactions, allowing migration scripts to use sessions. It also offers TypeScript type definitions and a CLI for creating, deleting, applying, rolling back, and tracking migrations. Unlike other tools, it avoids heavy frameworks and keeps the setup minimal.