I went searching for a UI component that shows a single month at a time and allows switching between months. I decided to roll my own, but here's the projects I looked at, ordered by github stars:
- https://github.com/devinross/tapkulibrary (3492)
- https://github.com/square/objc-TimesSquare (1366)
- https://github.com/klazuka/Kal (1259)
- https://github.com/min/MNCalendarView (317)
- https://github.com/PeteC/DSLCalendarView (290)
- https://github.com/MosheBerman/MBCalendarKit (287)
- https://github.com/phaibin/Kal (64)
Sources: