JavaScript date and time libraries

The Moment.js era is over. date-fns leads on tree-shake-friendly utility functions, Day.js for the Moment-API-compatible drop-in, Luxon for serious timezone work, Temporal for the future (when it lands in V8). Skip Moment for new code.

1. 1
   date-fns/date-fns

   Mixed signals · 36,593★ · scorecard 4.6
2. 2
   iamkun/dayjs

   Healthy signals · 48,666★ · scorecard 5.5
3. 3
   moment/luxon

   not yet analysed — analyse now
4. 4
   js-temporal/temporal-polyfill

   not yet analysed — analyse now

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