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.

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.

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.

DevExtreme.AspNet.Data by: Developer Express Inc.

DevExtreme data layer extension for ASP.NET

coverlet.msbuild by: tonerdo

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

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.

CronExpressionDescriptor by: Brady Holt

A library that converts cron expressions into human readable descriptions. Supports multiple languages including: English, Brazillian, Spanish, Norwgian, Turkish, Dutch, Chinese Simplified, Russian, French, German, Ukrainian, Persian (Farsi), Polish, Romanian, Italian, Swedish, Slovenian, Danish, Finnish, Greek, Kazakh and Japanese.

Cucumber.Messages by: Cucumber Ltd TechTalk

JSON schema-based messages for Cucumber's inter-process communication

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

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

Dates.Recurring by: Gavyn Riebau

Easily calculate the next recurrence for recurring dates using a fluent syntax

Cucumber.CucumberExpressions by: Cucumber Ltd Gaspar Nagy

Cucumber Expressions implementation for .NET.

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.

DevExpress.Data by: Developer Express Inc.

Target Platform/Framework: Cross-Platform DevExpress Product Libraries Used: Core Libraries (https://docs.devexpress.com/CoreLibraries) Available in the following DevExpress Subscription(s): Universal, DXperience, WinForms, ASP.NET & Blazor (includes DevExtreme), WPF, DevExtreme Complete, Reporting, Office File API

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.

CP.VPOS by: Cem Pehlivan

Sanal POS

DinkToPdf by: Rok Dvojmoc

.NET Core P/Invoke wrapper for wkhtmltopdf library that uses Webkit engine to convert HTML pages to PDF.

DinkToPdfAll by: Martín José Acosta Santos

A wrapper of DinkToPdfAll that just include x64 and x86 version of the wkhtmltox library.

DevExtreme.AspNet.Core by: Developer Express Inc.

DevExtreme-Based ASP.NET Core Controls

CrystalDecisions.Shared by: zqb971

CrystalDecisions.Shared