DocumentFormat.OpenXml.Framework by: Microsoft

The Open XML SDK provides tools for working with Office Word, Excel, and PowerPoint documents. It supports scenarios such as: - High-performance generation of word-processing documents, spreadsheets, and presentations. - Populating content in Word files from an XML data source. - Splitting up (shredding) a Word or PowerPoint file into multiple files, and combining multiple Word/PowerPoint files into a single file. - Extraction of data from Excel documents. - Searching and replacing content in Word/PowerPoint using regular expressions. - Updating cached data and embedded spreadsheets for charts in Word/PowerPoint. - Document modification, such as removing tracked revisions or removing unacceptable content from documents.

DotLiquid by: Tim Jones, Alessandro Petrelli

DotLiquid is a templating system ported to the .NET framework from Ruby’s Liquid Markup.

dotnet-ildasm by: pjbgf

Light-weight cross platform IL disassembler tool.

dotnet-xscgen by: Michael Ganss

A .NET Core CLI tool to generate XmlSerializer compatible C# classes from XML Schema files.

DotNetAnalyzers.PublicApiAnalyzer by: Sam Harwell et. al.

An analyzer for packages with public APIs.

DotNetAnalyzers.PublicApiAnalyzer.Unstable by: Sam Harwell et. al.

An analyzer for packages with public APIs.

DotNetEnv by: Toni Solarin-Sodara

A library to load .env file into Environment variable

DotNetty.Buffers by: Microsoft

Buffer management in DotNetty

DotNetty.Codecs by: Microsoft

General purpose codecs for DotNetty

DotNetty.Codecs.Http by: Microsoft

Http codec for DotNetty

DotNetty.Common by: Microsoft

DotNetty common routines

DotNetty.Handlers by: Microsoft

Application handlers for DotNetty

DotNetty.Transport by: Microsoft

Transport model in DotNetty

DotNetZip by: Henrik/Dino Chiesa

A fork of the DotNetZip project without signing with a solution that compiles cleanly. This project aims to follow semver to avoid versioning conflicts. DotNetZip is a FAST, FREE class library and toolset for manipulating zip files. Use VB, C# or any .NET language to easily create, extract, or update zip files.

DryIoc by: Maksim Volkau

DryIoc is fast, small, full-featured IoC Container for .NET

DryIoc.dll by: Maksim Volkau

DryIoc is fast, small, full-featured IoC Container for .NET

DynamicData by: Roland Pheasant

Bring the power of Rx to collections using Dynamic Data. Dynamic Data is a comprehensive caching and data manipulation solution which introduces domain centric observable collections. Linq extensions enable dynamic filtering, sorting, grouping, transforms, binding, pagination, data virtualisation, expiration, disposal management plus more.

DynamicExpresso.Core by: Davide Icardi

C# expression interpreter/evaluator

DynamicInterop by: Jean-Michel Perraud

Facilities to load native DLLs from .NET, on Unix, Windows or MacOS.

ECommon by: tangxuehua

An infrastructure utility library written by c#.