Top 20 NuGet specification Packages

Machine.Specifications (MSpec) adapter for .NET Framework and .NET Core including dotnet cli (dotnet test), Visual Studio IDE, TFS, Visual Studio Online, Visual Studio Team Services.
Console runner for the Context/Specification framework Machine.Specifications
Machine.Specifications is a Context/Specification framework geared towards removing language noise and simplifying tests.
Machine.Specifications.Should is a should library for the Context/Specification framework Machine.Specifications
Machine.Specifications.Reporting is HTML reporting library for the Context/Specification framework Machine.Specifications
A TestDriven.Net runner for the Context/Specification framework Machine.Specifications
Machine.Specifications.Runner.Utility provides a version independent runner for the Context/Specification framework Machine.Specifications
MSpec helper library to write quick tests for projects using Incoding Framework
This is the XCommon core project. XCommon is a light library, which implement's some design patterns like as Ioc, Specification, Repositiry and others.
Core implementation of Specification design pattern (composition, negation, error handling etc).
Common implementation of small reusable Specifications - Null, NotEmpty, LessThan or GreaterThan etc.
My implementation of the specification pattern
The fastest and smoothest way to great architecture
The fastest and smoothest way to great architecture
Write maintainable UI tests with Selenium using Tranquire
Provides a framework for composing and executing reusable user actions during tests.
Abstraction layer for Specification design pattern.
Provides integration of NUnit constraints with Tranquire.
A .Net implementation of [JsonLogic](http://jsonlogic.com).
Advanced model validation library for the modern dotnet world