
Description: DbDesigner.net is a free, open source database modeling and design tool. It allows users to visually design database models, generate SQL code, and reverse engineer existing databases. The tool supports multiple database engines including MySQL, PostgreSQL, SQL Server, and Oracle.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: Tableplus is a database management GUI tool that allows you to easily manage MySQL, PostgreSQL, SQLite and other databases. It has a clean and intuitive interface that makes database operations like writing queries, viewing table structures and editing data quick and simple.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API