Stellar vs AWS Database Migration Service: What are the differences?
Stellar: Fast database snapshot and restore tool for development. Stellar allows you to quickly restore database when you are e.g. writing database migrations, switching branches or messing with SQL. PostgreSQL and MySQL are supported; AWS Database Migration Service: Migrate your databases to AWS with minimal downtime. It helps you migrate databases to AWS quickly and securely. The source database remains fully operational during the migration, minimizing downtime to applications that rely on the database.
Stellar and AWS Database Migration Service can be categorized as "Database" tools.
Stellar is an open source tool with 3.6K GitHub stars and 105 GitHub forks. Here's a link to Stellar's open source repository on GitHub.