
Description: Sol: Sun Clock is a free software that shows the position of the sun and moon in the sky for any location and date. It can be used to plan sunlight hours for gardening, estimate sunrise/sunset times, visualize moon phases, and more.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: Suncalc is an open-source JavaScript library for calculating sun position, sunlight phases (times for sunrise, sunset, dusk, etc.), moon position and lunar phase for a given location and time. It has no dependencies and is very lightweight, making it easy to integrate into web apps.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API