
Description: DB Designer is an open source database modeling and design tool. It allows users to visually model databases including entities, relationships, and more to auto-generate SQL scripts for various databases.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: Skipper is a free, open-source website blocker and productivity app for Windows, Mac, and Linux. It allows users to block distracting websites for set periods of time to avoid procrastination and be more focused while working, studying, or reading.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API