1.iamkun / dayjs⏰ Day.js 2kB immutable date-time library alternative to Moment.js with the same modern APItimedatedate-formattingdatetimemomentdayjsJavaScriptMIT49K total3.7K forks+30 starsfrom 48,630 · score 3.43
2.davedelong / timeRobust and type-safe date and time calculations for Swiftswiftswift-librarydatedatetimedate-timedate-formatting+6 moreSwiftMIT2.3K total83 forks+3 starsfrom 2,341 · score 1.39
3.formkit / tempo📆 Parse, format, manipulate, and internationalize dates and times in JavaScript and TypeScript.datedate-formattingdatetimejavascripttimetime-formatting+1 moreTypeScriptMIT2.6K total39 forks+1 starsfrom 2,586 · score 0.69