DBGeni simplifies database changes and helps you organize and apply changes to your database. DBGeni is short for Database Generic Installer. In a nutshell, it installs stuff into your database, provided you follow a few somewhat opinionated rules.
DBGeni helps to manage database migrations that include applying and rolling them back to move your database from version to version easily. If you follow a few opinionated rules, DBGeni knows where to find your migrations scripts, the order to run them and what still needs to be applied.