mysql-diff is a commandline database structure comparator. It compares the structure of two databases. It currently works with MySQL. A database can be specified as an SQL script or as an URL to a running database. So the tool can compare two scripts, two live databases, or a database and a script. The tool outputs SQL DDL script that can be used to convert one schema to another.
pyautomate is a general-purpose CLI automation tool. Unlike other tools, you describe a state machine in a configuration file and use the CLI to go to a certain state. pyautomate will automatically figure out which tasks to run to get to your desired state. The configuration file is a Python 3 module, which allows you to easily and flexibly define your tasks.