usertime.js is an ultra-light time manipulation plugin that parses, formats and displays ISO 8601 date and Unix timestamp in users' timezone.
jQuery Time & Clock Plugins
Continuous Calendar is a jQuery plugin for creating date picker and range selector with scrollable months instead of paged.
Just another jQuery dependent countdown timer with callback support that has the ability to auto pause when the current page loses focus.
Yet another jQuery date picker plugin which creates single or multi-viewed calendars for easier date or date range selection.
TimingField is a jQuery plugin that converts any text field into an input spinner with increment/decrement buttons for quickly pick a time in hours, minutes and seconds.
Counter.js is a small jQuery counter plugin that allows to count to or down from a given number at a custom speed, with easing effects support (jQuery easing plugin required.).
datable.js is a jQuery date input mask plugin that automatically formats and validates dates as you type on form inputs.
Timepicker is yet another jQuery time picker plugin for input fields that allows to select times from a drop down list.
A really simple yet useful jQuery plugin which helps calculate the duration of worked hours in a grid and show total worked hours of the week just like in the Excel.
Just another jQuery based relative time plugin used to parse human readable dates and times that supports 3 date formats: Datetime, Date and Unix Timestamp.
Clock.js is a really small jQuery plugin which lets you render HTML5 analog and digital clocks with 3 built-in themes on the webpage.
Timelify is a really simple jQuery plugin for creating a vertical timeline that animates events with the scroll event using Animate.css powered CSS3 animations.
futureDatepicker is a responsive, mobile-friendly jQuery based date picker that slides out from the bottom of the screen when a specific date input is clicked/tapped.
datetimepicker is a jQuery plugin that popups a simple and clean date & time picker interface when an input field on focus.
idleCat is a lightweight jQuery plugin that helps detect your user is active or inactive(idle) on the web page and then execute corresponding callback functions.