
Description: SAP PowerDesigner is a data modeling and design tool used to model, design, visualize, analyze and build data and process architecture for data warehousing, business intelligence, big data, and other data-centric applications. It helps create visual models to document systems and 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