FluentValidation by: Jeremy Skinner

A validation library for .NET that uses a fluent interface to construct strongly-typed validation rules.

Flurl by: Todd Menier

A fluent, portable URL builder. To make HTTP calls off the fluent chain, check out Flurl.Http.

Flurl.Http by: Todd Menier

A fluent, portable, testable HTTP client library.

Flurl.Http.Signed by: Todd Menier

This is the Flurl.Http package, repackaged with strongly named assemblies. See https://flurl.io/ for the official project.

Flurl.Signed by: Todd Menier

This is the Flurl package, repackaged with strongly named assemblies. See https://flurl.io/ for the official project.

Fluxor.Blazor.Web by: Peter Morris

A zero boilerplate Redux/Flux framework for Blazor

Fody by: The Fody Team

Extensible tool for weaving .net assemblies.

FodyHelpers by: The Fody Team

Helpers for Fody.

FormCMS by: Jason Chen

A headless CMS with GraphQL API and drag-and-drop page designer.

Fractions by: Daniel Mueller

The fraction data type consists of two BigInteger values for numerator and denominator. It implements various operations (addition, subtraction, multiplication, division and remainder) with operator overloads.

Gee.External.Capstone by: Ahmed Garhy (@9ee1)

Capstone.NET is an opinionated .NET Core and a .NET Framework binding for the Capstone disassembly framework. It is written in C#, supports Capstone 4, and has a friendly and simple type safe API that is ridiculously easy to learn and quick to pick up.

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.

GeoTimeZone by: Matt Johnson-Pint, Simon Bartlett

Provides an IANA time zone identifier from latitude and longitude coordinates.

gherkin by: aslakhellesoy

A fast lexer and parser for the Gherkin language based on Ragel

GitHubActionsTestLogger by: Tyrrrz

Extension for VSTest and Microsoft.Testing.Platform that reports test results to GitHub Actions

Glob.cs by: Michael Ganss

File system path globbing library (wildcards like in bash). Supports netstandard1.4, netstandard2.0, and net40.

Google.Protobuf by: Google Inc.

C# runtime library for Protocol Buffers - Google's data interchange format.

GraphQL by: Joe McBride

GraphQL for .NET