
Description: Seven is a free mobile app that provides a 7-minute, high intensity interval training (HIIT) workout that can be done anytime, anywhere. It features 12 different exercises designed to get your heart pumping and strengthen major muscle groups using just your bodyweight.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: Sieben is a note taking and knowledge management app for Windows, macOS and Linux. It allows organizing notes into notebooks, adding tags, links between notes, attachments and more. Key features include backlinks, graph view, note history and note diff.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API