Top 20 NuGet geometry Packages

The C++ Mathematical Expression Toolkit Library (ExprTk) Extra Examples https://www.partow.net/programming/exprtk/index.html
The .NET C# port of libspiro - conversion between spiro control points and bezier's.
.NET PCL for some easy geometry / trigeometry operations
provides simple geometry oriented graphics based on gdi+
Geometry primitives.
Allows you to use SQL Server spatial types on a machine without SQL Server installed. Useful when deploying to Windows Azure. Also enables Entity Framework spatial types to be used (DbGeography and DbGeometry).
Geometry lib for .Net
A basic hex library
Package Description
Package Description
Geometry library
Physics helpers by DioLive Studio
A library for performing Bezier curve computation for .NET Core. Commonly Used Types: - Bezier - Arc - Line - Circle - Slope - Extrema - BoundingBox Target platforms: - Desktop (Windows Forms, WPF, Avalonia) - Unity Game Engine - Xamarin - ASP.NET Core - Blazor (web front-end)
Basic Geometry Tools. C# .netstandard2.0. Line and Polygon Intersection, Curve Calculation and simple Partition Tree
Common geometric methods
C# port of the fast static 2d spatial index Flatbush (https://github.com/mourner/flatbush/)
.NET Unifying Class Library for Engineering Utility Software
Core for ZhumengInfo BIM, including basic geometric classes like Point(2D/3D), Vector(2D/3D) and Matrice