
Description: TOPCAT is an interactive graphical viewer and editor for tabular data such as catalogs and tables, designed for use in astronomical research. It offers fast table rendering, flexible sorting and filtering, multiple regression models, and advanced plotting tools.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: Gaia Sky is a 3D software program that models the Milky Way galaxy with extreme accuracy. Users can explore the positions, trajectories, and other data of stars, galaxies, and celestial bodies in our galaxy 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