Oracle.ManagedDataAccess by: Oracle

ODP.NET, Managed Driver is a 100% native code .NET Framework driver for Oracle Database. No additional Oracle Client software is required to be installed to connect to 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.

Oracle.EntityFrameworkCore by: Oracle

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

OpenTK.GLWpfControl by: varon NogginBops

A native WPF control for OpenTK 3.X.

OpenToolkit.Windowing.Common by: Team OpenTK

Common functionality for OpenToolkit.Windowing.* packages.

OpenTK.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.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.redist.glfw by: OpenToolkit

GLFW redistributables for OpenTK.

OpenTK.redist.glfw by: Team OpenTK

GLFW redistributables for OpenTK.

org.matheval by: matheval.org

Matheval is a mathematical expressions evaluator library for .NET. Allows to evaluate mathematical, boolean, string and datetime expressions on the fly. Official document and usage examples: https://matheval.org/math-expression-eval-for-c-sharp/

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.

OpenTK.Mathematics by: Team OpenTK

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

OpenToolkit.Core by: Team OpenTK

Holds core functionality used by other OpenToolkit packages.

OpenTK.Windowing.Common by: Team OpenTK

Common functionality for OpenTK.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.

OpenTK.Graphics by: Team OpenTK

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

OpenXMLSDK-MOT by: Microsoft Open Technologies Inc.

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

OpenWeatherMap by: Joan Caron

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