
Description: WWW SQL Designer is a free, open source web-based database modeling and design tool. It allows users to visually design database models, create and edit table structures, relationships, keys, indexes, etc. and generate SQL code for multiple databases.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

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: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API