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Complex period comparisons

A standalone DateTime library originally based off of Carbon

Parse, validate, manipulate, and display dates in PHP w/ i18n support. Inspired by moment.js

PHP's time range API

Provides helpers for time manipulation

Decouples applications from the system clock

Framework agnostic PHP package to control the time.

OTP generator and validator

Symfony SonataIntlBundle

A helper to control the flow of time

一个简单快捷的PHP日期时间助手类库。 a smart PHP datetime helper library.

📅 PHP Date & Time library that solves common problems in object oriented, immutable way.

Schedule is a package that helps tracking schedules for your models. If you have workers in a company, you can set schedules for them and see their availability though the time.

Simple comparison of code execution speed between different options

Mirror of the interoperable clock-interface

A simple PHP API extension for DateTime

Write a letter to the future,After many years, I hope you will live up to your expectations.

Automatic time table generation system (IIT Dharwad)

📅 Add appointment bookings to your WordPress site