Suntimes - Android app (and widget collection) that displays sunlight and moonlight times for a given location.

Videobolt - Professionally designed video templates to take you from concept to publish in minutes.

SunIZup - SunIZup helps you to know the timings of the various Sunlight phases including the Golden Hour and...

cmd.fm UI - Music visualized and controlled via a command line interface

Solar Clock: Circadian Rhythm - Solar Clock: Circadian Rhythm syncs the Solar time with your Local time and shows important events (Sunrise, Waking up, Breakfast, Lunch, Solar Noon, Sport, Sunset, Sleep Time, …) based on Circadian rhythm.

SYQEL - Bring your music to life