
Description: Cartes du Ciel (Skychart) is a free, open-source planetarium software that allows users to map and track celestial objects like stars, planets, comets, etc. It offers features like telescope control, imaging capabilities, catalogues and simulations.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: Planisphere is a free, open source software for creating interactive star charts. It allows users to customize and generate maps of the night sky for any location and time.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API