Top 20 NuGet header Packages

PeNet is a Windows PE (Portable Executable) parser written in C#. It parses all PE header structures for x32 and x64. It supports the ImpHash algorithm which is popular in malware analysis. You can use it for string and pattern matching in PE files.
A CSharp library that gives you better console handling for that classic ASCII look.
Add cache header for multiple routes for AspNetCore.PluginManager
A small library for detecting the type of a file based on header signature (also known as magic number) rather than file extension.
Builds response headers and bodies for Firestorm.Endpoints.
An extensible utility to convert, identify, and flip string case.
Making App Development Easier with a component for showing a read-only text field with a header for .NET projects across Windows, Android, and iOS.
Parse raw email chains and email signatures from either HTML or plain text emails. Multiple languages supported. Signup for a free account with SigParser to get 200 free API requests per month.
Making App Development Easier with a component for showing a read-only text field with a header for Xamarin.Forms projects.
.NET library for Yandex.Detector web service (http://api.yandex.ru/detector) that supplies information about capabilities of mobile devices based on provided HTTP headers.
Sticky header for Android RecyclerView. You can make sticky items in RecyclerView with this library.
Replaces the Host header with the X-Original-Host after Application Gateway has routed to the correct App Service
An extension to EasyNetQ that allows you to utilize message headers, without resorting to AdvancedBus!
Controls and utilities for Windows 8.1 XAML store applications.
Fable bindings for react-native-collapsible-header-views
Silvetlight Reports Builder on templates with grouping and aggregations.
An easy to implement jQuery extension that simplifies adding both horizontal and vertical scrolling with static header and footer to any html table. It will automatically (and reactively) size to it's parent container, or a given set of dimensions.
Contains class implementing Authenticator interface from Backend.HTTP.Common package, which operates based on HTTP headers. The authentication token is read from and written to configurable HTTP header.
ASP.NET MVC3 package which removes the following HTTP headers from your website: Server: Microsoft-IIS/7.5 X-Powered-By: ASP.NET X-AspNet-Version: 4.x.xxxxx X-AspNetMvc-Version: 3.0
WebApi.Pagination allows you to easily add Range Header-based pagination to existing WebAPI endpoints that operate on IQueryable data sources.