Adrian Kosmaczewski is the author of SwiftMoment, a time and calendar manipulation library for iOS 8+ written in Swift.
“Simplify the manipulation and readability of date and interval values.
Provide help when parsing dates from various string representations.
Simplifying the formatting of date information into strings.
Streamlining getting date components (day, month, etc.) from dates and time intervals.”
SwiftMoment was inspired by Moment.js