Top 20 NuGet help Packages

Help Scout API Client for .NET
Swagger Generator extension for ASP.NET Core APIs built using conventional routing
Swashbuckle - Swagger Generator for AspNet Core 1.0
FivePower.Swashbuckle.AspNetCore.SwaggerGen是一个五次方软件基于.net core平台下的应用框架的API中间件
FivePower.Swashbuckle.AspNetCore是一个五次方软件基于.net core平台下的应用框架的Swagger工具,用于记录在ASP.NET Core上构建的API
Core components for Swashbuckle - a Swagger toolchain for ASP.NET Core
Helps.ps1 provides functions for building PowerShell XML help files from help scripts and for creating help script templates for existing objects. Help can be created for everything that supports XML help: cmdlets, providers, scripts, and functions in scripts or modules.
A utility library for helping create SEO-indexable content for AJAX-based web apps. Implementation based on Google's AJAX crawling specs.
Client Help & Support Plugin for ASP.Net MVC Application
Uniful is a collection of useful Unity3D Types and Components.
A toolchain for ASP.NET Core to automatically generating API documentation.
A toolchain for ASP.NET Core to automatically generating API documentation.
PowerShell module for publishing another module's help system as a website.
Swagger generator component for Swashbuckle - a Swagger toolchain for ASP.NET Core.
Adds the Skillo Help tool to the site.
The best command line options parser for .net
Project with support
Generates PowerShell help files and display format files as part of the build process for PowerShell snap-ins and binary modules. Information can be gathered from standard attributes (eg, [Cmdlet] and [Parameter]), source code XML documentation comments and sidecar descriptor assemblies.
A client for interacting with the EIT help desk.
Xamarin.Android version of https://github.com/deano2390/MaterialShowcaseView