Within phpmyadmin, there is use of https://github.com/trentrichardson/jQuery-Timepicker-Addon ; however, there does not seem to be a replacement library found to do so. It would be nice to remove as it is unmaintained and relies on jQuery and jQuery-UI.

This is more a discussion than a feature request as I am looking for the same thing for use on our projects.

I have submitted an issue on https://github.com/Eonasdan/tempus-dominus/issues/2588 as we are also looking for millisecond (or smaller) support (as well as day of year for our use cases). I have also come across y'all's other issues https://github.com/Eonasdan/tempus-dominus/issues/2385 and flatpickr/flatpickr#2520 and flatpickr/flatpickr#1361 and have not found a suitable replacement.

I figure this Issue can be used to track the progress on a timepicker - whether there is a replacement, whether more dev work is needed to adapt a current project to fill the requirements, etc.

edit: potentially there could be two pickers, one that is a datepicker and one that is a timepicker?
date becomes really easy: https://developer.mozilla.org/en-US/docs/Web/HTML/Element/input/date , https://github.com/mymth/vanillajs-datepicker , https://www.duetds.com/components/date-picker/#top , among others

edit 2: a weird alternative datetimepicker also exists at https://www.ama3.com/anytime/