OpenTK.Input by: Team OpenTK

Hid/Controller input library.

OpenTK.Mathematics by: Team OpenTK

A basic mathematics library developed primarily for rendering in 3d and 2d.

OpenTK.redist.glfw by: Team OpenTK

GLFW redistributables for OpenTK.

OpenTK.Windowing.Common by: Team OpenTK

Common functionality for OpenTK.Windowing.* packages.

OpenToolkit.Core by: Team OpenTK

Holds core functionality used by other OpenToolkit packages.

OpenToolkit.Graphics by: Team OpenTK

GLes11, GLes20, GLes30, GL2, and GL4 bindings for dotnet from the Khronos openGL c library.

OpenToolkit.Input by: Team OpenTK

Hid/Controller input library.

OpenToolkit.Mathematics by: Team OpenTK

A basic mathematics library developed primarily for rendering in 3d and 2d.

opentoolkit.redist.glfw by: OpenToolkit

GLFW redistributables for OpenTK.

OpenToolkit.Windowing.Common by: Team OpenTK

Common functionality for OpenToolkit.Windowing.* packages.

Oracle.EntityFrameworkCore by: Oracle

Oracle Data Provider for .NET (ODP.NET) Entity Framework Core for Oracle Database.

Oracle.ManagedDataAccess.Core by: Oracle

Oracle Data Provider for .NET (ODP.NET) Core is an ADO.NET driver that provides fast data access from Microsoft .NET Core clients to Oracle databases. ODP.NET Core consists of a single 100% managed code dynamic-link library.

Oscar.Data.SqlClient by: microestc@outlook.com

神通数据库驱动提供程序基于 .NET Framework 2.0 、.NET Framework 3.5 和 .NET Standard2.0(TFM) .NET API 规范编写, 支持.NET Framework >=2.0 以及 .NET Core 2.0 至 .NET 6, .NET 7, .NET 8, .NET 9

OxyPlot.Core by: OxyPlot

OxyPlot is a plotting library for .NET. This is the core library including the foundation classes and plot model. To display the plots, you also need to add a platform-specific OxyPlot package that contains a PlotView component.

OxyPlot.ImageSharp by: OxyPlot.ImageSharp

OxyPlot is a plotting library for .NET. This is package is based on SixLabors.ImageSharp.

Parlot by: Sebastien Ros

Parlot is a fast, lightweight and simple to use .NET parser combinator.

Pathoschild.Http.FluentClient by: Pathoschild

A modern async HTTP client for REST APIs. Its fluent interface lets you send an HTTP request and parse the response in one go.

pclcrypto by: Andrew Arnott

PCL Crypto provides a consistent, portable set of crypto APIs for .NET 4.5, Windows Phone 8.0 SL & 8.1 Xaml, Windows Store, Xamarin.iOS, Xamarin.Android. This makes it easier to create cross-platform .NET libraries and apps. Crypto functionality includes asymmetric and symmetric encryption and signatures, and key derivation. PCLCrypto calls into each native platform's crypto API for maximum performance. For RSA operations this produces a 2-100X improvement in performance on Android and iOS over using the standard RSACryptoServiceProvider API.

PCLCrypto by: Andrew Arnott

PCL Crypto provides a consistent, portable set of crypto APIs for .NET 4.5, Windows Store, Xamarin.iOS, Xamarin.Android. This makes it easier to create cross-platform .NET libraries and apps. Crypto functionality includes asymmetric and symmetric encryption and signatures, and key derivation. PCLCrypto calls into each native platform's crypto API for maximum performance. For RSA operations this produces a 2-100X improvement in performance on Android and iOS over using the standard RSACryptoServiceProvider API.

Perfolizer by: Andrey Akinshin

Performance analysis toolkit

PetaPoco.Compiled by: PetaPoco

A Tiny ORMish thing for your POCO's.