
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: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: eXERD is an open-source data modeling and analytics platform designed for developers. It provides a graphical interface and components for building data pipelines, performing ETL, analyzing data, and creating custom analytics applications.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API