
Description: Couple Workout is a fitness app designed specifically for couples who want to work out together. It provides a variety of couple-friendly workouts across strength, cardio, yoga, HIIT, and more. The workouts range from 10-45 minutes and require little to no equipment.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: Feeel is an open-source, self-hosted recommendation software designed to provide highly relevant suggestions to website visitors. It enables collecting behavioral data to build user profiles and matches visitors to related content and products in real-time.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API