⏰ Day.js 2KB immutable date library alternative to Moment.js with the same modern API

lightweight, powerful javascript datetimepicker with no dependencies

⏱ A library for working with dates and times in JS

Better dates & times for Python

🕗 ⌛ timeago.js is a tiny(2.0 kb) library used to format date with `*** time ago` statement.

Python datetimes made easy

A mobile components Library with Vue2.js. 一只基于Vue2.x的移动端组件库。

Building a better date/time library for Swift

A date and time library based on the C++11/14/17 <chrono> header

Delorean: Time Travel Made Easy

libfaketime modifies the system time for a single application

Useful extensions to the standard Python datetime features

A complete date/time library for Elixir projects.

Native Angular date/time picker component styled by Twitter Bootstrap

Fast, correct Python JSON library supporting dataclasses, datetimes, and numpy

A natural language date/time parser with pluggable rules

GoLang Parse many date strings without knowing format in advance.

layDate（日期与时间组件） 是 layui 独立维护的三大组件之一

The standard library of the D programming language

A tiny (349B) reusable date formatter. Extremely fast!

A new Scala wrapper for Joda Time based on scala-time

Mobile friendly datetime picker for Vue. Supports date and datetime modes, i18n and more.

Microsoft.Recognizers.Text provides recognition and resolution of numbers, units, and date/time expressed in multiple languages (ZH, EN, FR, ES, PT, DE, IT, TR, HI. Partial support for NL, JA, KO, SV). Contributions are greatly welcome! Packages are available at https://www.nuget.org/profiles/Recognizers.Text and https://www.npmjs.com/~recognizers.text

A fake data generator written in and for Go

PHP's time range API

Angular Moment Picker is an AngularJS directive for date and time picker using Moment.js.

nifty command line date and time utilities; fast date calculations and conversion in the shell

Generate add to calendar links for Google, iCal and other calendar systems

jeDate V6.5.0 是一款原生JS开发的 不依赖任何第三方库 大众化的日期控件，她身兼多职，虽不是万能的，但是她却是功能强大多样的美少女，她除了包含 单双面板、区域选择、 多语言、日历固定、有效无效日期、日期时间戳转换、日期加减、限制时分秒、初始化日期加减N、日期标注点、设定年月（YYYY-MM）、日期范围限制、开始日期设定、自定义日期格式、当天的前后若干天返回、时分秒选择、智能响应、自动纠错、节日识别，操作等常规功能外，根据不同的日期格式，显示不同内容，还拥有更多趋近完美的解决方案。更多的是需要你与她的亲密接触与呵护！

An Easy to Use Calendar for iOS (Swift 5.0)