CoreCompat.System.Drawing by: CoreCompat.System.Drawing

CoreCompat.System.Drawing

coverlet.collector by: tonerdo

Coverlet is a cross platform code coverage library for .NET, with support for line, branch and method coverage.

Crc32.NET by: force

Fast version of Crc32 & Crc32C algorithms for .NET and .NET Core. It is up to 3x-5x times better than other "fast" implemenations. Code based on Crc32C.NET library.

Cronos by: Andrey Dorokhov Sergey Odinokov

A fully-featured .NET library for parsing cron expressions and calculating next occurrences that was designed with time zones in mind and correctly handles daylight saving time transitions.

CryptoHelper by: Henk Mollema

Standalone password hasher for ASP.NET Core using a PBKDF2 implementation.

CryptoHelper.StrongName by: Henk Mollema

DEPRECATED - The 'CryptoHelper' is now strong named by default.

CS-Script.Core by: Oleg Shilo

CS-Script engine Class Library for .NET 5

CSRedisCore by: CSRedisCore

CSRedis 是 redis.io 官方推荐库，支持 redis-trib集群、哨兵、私有分区与连接池管理技术，简易 RedisHelper 静态类。

CsvHelper by: Josh Close

A library for reading and writing CSV files. Extremely fast, flexible, and easy to use. Supports reading and writing of custom class objects.

Dapper by: Sam Saffron Marc Gravell Nick Craver

A high performance Micro-ORM supporting SQL Server, MySQL, Sqlite, SqlCE, Firebird etc. Major Sponsor: Dapper Plus from ZZZ Projects.

Dapper.Contrib by: Sam Saffron Johan Danforth

The official collection of get, insert, update and delete helpers for Dapper.net. Also handles lists of entities and optional "dirty" tracking of interface-based entities.

Dapper.StrongName by: Sam Saffron Marc Gravell Nick Craver

A high performance Micro-ORM supporting SQL Server, MySQL, Sqlite, SqlCE, Firebird etc. Major Sponsor: Dapper Plus from ZZZ Projects.

DapperExtensions by: Thad Smith Page Brooks Valfrid Couto

A small library that complements Dapper by adding basic CRUD operations (Get, Insert, Update, Delete) for your POCOs. For more advanced querying scenarios, Dapper Extensions provides a predicate system.

Darabonba by: Alibaba Cloud

Alibaba Cloud Dara Core SDK for .NET

DeepCloner by: force

Small Library for fast deep or shallow cloning .NET objects. It allows to copy everything and has a lot of performance tricks for fast copying.

DeviceDetector.NET by: totpero

The Universal Device Detection library for .NET that parses User Agents and detects devices (desktop, tablet, mobile, tv, cars, console, etc.), clients (browsers, feed readers, media players, PIMs, ...), operating systems, brands and models. This is a port of the popular PHP device-detector library to C#. For the most part you can just follow the documentation for device-detector with no issue.

DeviceId by: Matthew King

Provides functionality to generate a 'device ID' that can be used to uniquely identify a computer.

Diacritics by: Thomas Galliker

Diacritics are used across many languages in order to change the sound-values of the letters to which they are added. In software development, diacritics often have to be replaced with non-diacritics, e.g. to improve usability of user input. Diacritics.NET is a basic mapper between diacritic characters an non-diacritic characters.

DiffEngine by: https://github.com/VerifyTests/DiffEngine/graphs/contributors

Launches diff tools based on file extensions. Designed to be consumed by snapshot testing libraries.

DistributedLock by: Michael Adelson

Provides easy-to-use mutexes, reader-writer locks, and semaphores that can synchronize across processes and machines. This is an umbrella package that brings in the entire family of DistributedLock.* packages (e. g. DistributedLock.SqlServer) as references. Those packages can also be installed individually.