Skitch vs Suncalc
A side-by-side look at Skitch and Suncalc. For an in-depth review of either product, follow the links below.
Skitch
Photos & Graphics
Skitch is a free screenshot annotation and editing tool for Mac and iOS. It allows you to quickly markup, crop, and share images and screenshots.
annotationeditingscreenshot
Suncalc
Science & Education
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.
sunmoonpositionphasecalculatoropen-source
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