OpenTK by: Team OpenTK

The Open Toolkit is set of fast, low-level C# bindings for OpenGL, OpenGL ES, OpenAL and OpenCL. It runs on all major platforms and powers hundreds of apps, games and scientific research. It provides bindings for GLFW windowing, input and a game loop, and is the perfect start for your own game engine. OpenTK comes with simple and easy to follow tutorials for learning *modern* OpenGL. These are written by the community and represent all of the best practices to get you started. Learn how to use OpenTK here: https://opentk.net/learn/index.html Sample projects that accompany the tutorial can be found here: https://github.com/opentk/LearnOpenTK We have a very active discord server, if you need help, want to help, or are just curious, come join us! https://discord.gg/6HqD48s

OpenTK.Core by: Team OpenTK

Holds core functionality used by other OpenTK packages.

OpenTK.GLControl by: The Open Toolkit Team

The Open Toolkit is set of fast, low-level C# bindings for OpenGL, OpenGL ES and OpenAL. It runs on all major platforms and powers hundreds of apps, games and scientific research. OpenTK provides several utility libraries, including a math/linear algebra package, a windowing system, and input handling.

OpenTK.GLWpfControl by: Team OpenTK

A native WPF control for OpenTK 4.X.

OpenTK.Graphics by: Team OpenTK

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

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.

OpenTracing by: The OpenTracing Authors

This library is a .NET implementation of the OpenTracing API. To fully understand this platform API, it's helpful to be familiar with the OpenTracing project and terminology more generally. For the time being, mild backwards-incompatible changes may be made without changing the major version number. As OpenTracing and opentracing-csharp mature, backwards compatibility will become more of a priority.

OpenWeatherMap by: Joan Caron

This project is a fully asynchronous .NET library for interacting with the great OpenWeatherMap API.

OpenXmlPowerTools by: Eric White

The Open XML PowerTools provides guidance and example code for programming with Open XML Documents (DOCX, XLSX, and PPTX). It is based on, and extends the functionality of the Open XML SDK. It supports scenarios such as: •Splitting DOCX/PPTX files into multiple files. •Combining multiple DOCX/PPTX files into a single file. •Populating content in template DOCX files with data from XML. •High-fidelity conversion of DOCX to HTML. •Searching and replacing content in DOCX/PPTX using regular expressions. •Managing tracked-revisions, including detecting tracked revisions, and accepting tracked revisions. •Updating Charts in DOCX/PPTX files, including updating cached data, as well as the embedded XLSX. •Retrieving metrics from DOCX files, including the hierarchy of styles used, the languages used, and the fonts used. •Writing XLSX files using far simpler code than directly writing the markup, including a streaming approach that enables writing XLSX files with millions of rows.

OpenXMLSDK-MOT by: Microsoft Open Technologies Inc.

https://github.com/OfficeDev/Open-XML-SDK

Oracle.EntityFrameworkCore by: Oracle

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