Enums.NET by: Tyler Brinkley

Enums.NET is a high-performance type-safe .NET enum utility library

EPPlus by: Jan Källman

A library to manage Excel spreadsheets, using OOXML.

Esri.ArcGISRuntime.Maui by: Esri Inc.

ArcGIS Maps SDK for .NET components and controls for spatial data visualization in your .NET MAUI Android, iOS, and WinUI apps. Includes a 2D MapView, 3D SceneView, a Callout control for the display of information, and platform-specific image support.

Esri.ArcGISRuntime.WPF by: Esri Inc.

ArcGIS Runtime SDK for .NET enables you to add powerful mapping and spatial capabilities to your Windows Presentation Foundation (WPF) apps. Use a wide range of mapping and GIS tasks online and offline, including data visualization, editing, geocoding, and routing.

ExcelNumberFormat by: ExcelNumberFormat developers

.NET library to parse ECMA-376 number format strings and format values like Excel and other spreadsheet softwares.

Extended.Wpf.Toolkit by: Xceed

Extended WPF Toolkit is the number one collection of WPF controls, components and utilities for creating next generation Windows applications. Provides 48 controls, all offered under the Xceed Software Inc Community License. v4.0.1 provides 46 bug fixes and improvements. Documentation, source, and discussions are hosted on Github at https://github.com/xceedsoftware/wpftoolkit. Check out the Plus Edition to support the project, get more controls and features, and work with a version a few releases ahead of the free releases.

FakeItEasy by: Patrik Hägne, FakeItEasy contributors

It's faking amazing! The easy mocking framework for .NET that works great in C# and VB.NET alike. No need to know the difference between a stub, a mock or a spy, everything's a fake! The easy to use, refactoring friendly API makes faking a breeze.

Fare by: Nikos Baxevanis

.NET port of dk.brics.automaton - Project Fare is an effort to bring a DFA/NFA (finite-state automata) implementation from Java to .NET. There are quite a few implementations available in other languages today. This project aims to fill the gap in .NET.

Firebase.Auth by: Step Up Labs, Inc.

Description

Fizzler by: Atif Aziz, Colin Ramsay

Fizzler is a W3C Selectors parser and generic selector framework for document hierarchies.

FluentAssertions by: Dennis Doomen, Jonas Nyrup

A very extensive set of extension methods that allow you to more naturally specify the expected outcome of a TDD or BDD-style unit tests. Targets .NET Framework 4.5 and 4.7, as well as .NET Core 2.0, .NET Core 3.0, .NET Core 2.1, .NET Standard 1.3, 1.6, 2.0 and 2.1. Supports the unit test frameworks MSTest, MSTest2, Gallio, NUnit, XUnit, MBUnit, MSpec, and NSpec.

FluentMigrator by: Josh Coffman

FluentMigrator is a database migration framework for .NET written in C#. The basic idea is that you can create migrations which are simply classes that derive from the Migration base class and have a Migration attribute with a unique version number attached to them. Upon executing FluentMigrator, you tell it which version to migrate to and it will run all necessary migrations in order to bring your database up to that version. In addition to forward migration support, FluentMigrator also supports different ways to execute the migrations along with selective migrations called profiles and executing arbitrary SQL.

Fody by: The Fody Team

Extensible tool for weaving .net assemblies.

font-awesome by: Dave Gandy

Font Awesome gives you scalable vector icons that can instantly be customized — size, color, drop shadow, and anything that can be done with the power of CSS.

foundation-sites by: ZURB, Inc.

Foundation is the most advanced responsive front-end framework in the world. Quickly go from prototype to production, building sites or apps that work on any kind of device with Foundation. Includes a fully customizable, responsive grid, a large library of Sass mixins, commonly used JavaScript plugins, and full accessibility support. Package Contents: http://foundation.zurb.com/sites/docs/installation.html#package-contents

FubarCoder.RestSharp.Portable.Core by: Mark Junker, Fubar Development Junker

This is the core RestSharp.Portable library which contains mostly interfaces to allow dependent libraries to use as few dependencies as possible. Supported Platforms: - .NET Standard 1.0 - .NET Framework 4 - Silverlight 5 - Portable Class Libraries (Profiles 259 and 328)

FubarCoder.RestSharp.Portable.HttpClient by: Mark Junker, Fubar Development Junker

Some kind of a RestSharp port to PCL. This is not related to the RestSharp project at all! Supported Platforms: - .NET Standard 1.1 - .NET Framework 4 - Silverlight 5 - Portable Class Libraries (Profiles 259 and 328)

GeoAPI by: NetTopologySuite Team

GeoAPI.NET project provides a common framework based on OGC/ISO standards to improve interoperability among .NET GIS projects.

GeoAPI.CoordinateSystems by: NetTopologySuite Team

GeoAPI.NET project provides a common framework based on OGC/ISO standards to improve interoperability among .NET GIS projects.

GeoAPI.Core by: NetTopologySuite Team and Fabrício Godoy

GeoAPI.NET project provides a common framework based on OGC/ISO standards to improve interoperability among .NET GIS projects.