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

A lightweight library of .NET structs for representing and manipulating time periods such as hours, days, months, quarters.

Persia .NET Core is a class library to convert Persian, Gregorian, and Arabic (Hijri) dates to each other.

UWP app that tells you the current year's progress as a percentage with Live Tiles and Toast Notifications

This repository contains sample for date of birth validation using Syncfusion Xamarin.Forms masked edit control

An extension library to simplify dealing with .NET's DateTime, DateOnly, TimeOnly and TimeSpan objects, also includes support for the ISO 8601 EDTF profile.

Little library of popups for picking dates and times

.Net C # utility for working with intervals, such as time periods. The utility allows you to find intersections of periods, exclude periods, etc.

Сreate a custom filter criterion to filter a date column by both date and time values.

Automatically exported from code.google.com/p/dotnet-scheduling

An app that freezes Windows system date.

Extended date and time based property editors for Umbraco.

How to calculate age in C#

Multiplatform time & date toolbox built with .NET MAUI

A collection of helpful DateTimeOffset extension methods

Welcome to Refinity, a robust C# library designed to supercharge developer productivity! 🌟

Configurable date and time provider for .NET.

A collection of helpful DateTime quarter (year) based extension methods

This example creates a dashboard in code and displays it in the Dashboard control. The dashboard contains a DateFilter and a Chart items placed in a Group item. The dashboard is bound to an Excel data source. The layout is constructed in code.

Sort your photos and videos in folders according to their shooting date: by year, by month, by day, or even all three at once, with dates written in figures or in letters.