Top 20 NuGet icon Packages

OPML-Icon, made available in various package managers
Open-Share-Icon, made available in various package managers
Icons and logos from various licenses of the coding community, shipped with CSS spritesheet
Icons and logos from various vendors of the coding community, shipped with CSS spritesheet
Xamarin binding library for Android-Iconics (https://github.com/mikepenz/Android-Iconics). Include vector icons in your project. Add custom vector fonts or search for other iconics projects on NuGet.
A .NET library for manipulating icon files.
Core for XAML icons from Icons8 https://icons8.com
Create vector based font icons for TabbedPages and Labels. Using vector based font icons removes the need to scale images. FontAwesome, IonIcons, FoundationIcons, and Themify Icon keys included.
Icon picker for Umbraco >= 7.4.0
Contains icon, read/write a config file, logger. Some graphical tools but dev still in progress on it
Xamarin.Android Binding for https://github.com/binqiangsun/IconCountView
Provides functionality to minimise applications to system tray.
Easily create scalable, colorful font-based icons in WPF applications.
Provides HtmlHelpers for the FontAwesome CSS framework.
Set the Windows 10 task bar icon to a number or glyph with this package for UWP/UAP projects.
Provides HtmlHelpers and AspNetCore Mvc TagHelpers for the FontAwesome CSS framework.
Tools to scan a webpage for possible favicons (Scanner) and download the perfect one (Fetcher). Resources are prioritized and downloaded on demand, and caching is supported.
Standard API to set icon badge.
A simple Windows icon manipulation library which allows 32-bit color .ico files to be saved.
This nuget package will help you to fetch images (JPEG and PNG) from a given url .You can configure the image type and maximum number of images.