
Description: Pytrainer is an open source personal trainer software for tracking fitness activity. It allows users to log exercises, weight, and other measurements to monitor progress over time. Key features include workout plans, progress charts, body metrics tracking, calorie calculations, and more.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: Golden Cheetah is free open source software for analyzing cycling performance data. It allows users to visualize and study metrics like power, heart rate, pace, etc. to optimize training and performance.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API