
Description: Cosmic-Watch is an open-source website monitoring tool that lets users track changes, uptime, and performance of websites. It features automatic screenshots, visual regression testing, HTTP checks, and more. The tool aims to provide an affordable alternative to commercial solutions.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: KStars is a free, open source planetarium software for Linux and other UNIX-like systems. It allows users to visualize a realistic and accurate night sky, identify celestial objects like stars and planets, track their movement, and control telescopes for observation.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API