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

Description: GoSkyWatch Planetarium is a free, open-source desktop planetarium software for Windows, Mac, and Linux. It allows users to explore the night sky by displaying stars, constellations, planets, comets, satellites, and other celestial objects in an interactive 3D environment.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API