NSubstitute by: Anthony Egerton, David Tchepak, Alexandr Nikitin, Oleksandr Povar

NSubstitute is a friendly substitute for .NET mocking libraries. It has a simple, succinct syntax to help developers write clearer tests. NSubstitute is designed for Arrange-Act-Assert (AAA) testing and with Test Driven Development (TDD) in mind.

NSubstitute.Analyzers.CSharp by: Tomasz Podolak, NSubstitute.Analyzers contributors

Provides diagnostic analyzers to warn about incorrect usage of NSubstitute in C#.

NuGet.Client by: NuGet.Client

NuGet v3 core library.

NuGet.Commands by: Microsoft

Complete commands common to command-line and GUI NuGet clients.

NuGet.Common by: Microsoft

Common utilities and interfaces for all NuGet libraries.

NuGet.Configuration by: Microsoft

NuGet's configuration settings implementation.

NuGet.ContentModel by: NuGet.ContentModel

NuGet v3 core library.

NuGet.Core by: Microsoft Corporation

NuGet.Core is the core framework assembly for NuGet that the rest of NuGet builds upon.

NuGet.Credentials by: Microsoft

NuGet client's authentication models.

NuGet.DependencyResolver by: NuGet.DependencyResolver

NuGet v3 core library.

NuGet.DependencyResolver.Core by: Microsoft

NuGet's PackageReference dependency resolver implementation.

NuGet.Frameworks by: Microsoft

NuGet's understanding of target frameworks.

NuGet.LibraryModel by: Microsoft

NuGet's types and interfaces for understanding dependencies.

NuGet.PackageManagement by: Microsoft

NuGet Package Management functionality for Visual Studio installation flow.

NuGet.Packaging by: Microsoft

NuGet's understanding of packages. Reading nuspec, nupkgs and package signing.

NuGet.Packaging.Core by: Microsoft

The (former home to) core data structures for NuGet.Packaging. Contains only the type forwarders to the new assembly.

NuGet.Packaging.Core.Types by: NuGet.Packaging.Core.Types

NuGet v3 core library.

NuGet.ProjectModel by: Microsoft

NuGet's core types and interfaces for PackageReference-based restore, such as lock files, assets file and internal restore models.

NuGet.Protocol by: Microsoft

NuGet's implementation for interacting with feeds. Contains functionality for all feed types.

NuGet.Protocol.Core.Types by: NuGet

NuGet's protocol-level base types used for connecting to API v2 and API v3 repositories.