Oracle.ManagedDataAccess.Core by: Oracle

Oracle Data Provider for .NET (ODP.NET) Core is a multi-platform 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.

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.

PackUtils by: Thiago Barradas

Many utilities like: enumeration, hash, json (extension newtonsoft), regex, signature, string, uri, dictionary, etc

Oracle.EntityFrameworkCore by: Oracle

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

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.Windowing.Common by: Team OpenTK

Common functionality for OpenToolkit.Windowing.* packages.

opentoolkit.redist.glfw by: OpenToolkit

GLFW redistributables for OpenTK.

Parlot by: Sebastien Ros

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

PCSC by: Daniel Mueller

Contains classes to access the Personal Computer/Smart Card Resource Manager using the system's native PC/SC API. The library is written to run on multiple platforms (.Net Framework, .Net Core or Mono using PCSC Lite).

OpenToolkit.Mathematics by: Team OpenTK

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

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.

PasswordGenerator by: Paul Seal

- Removed usage of RNG Crypto Provider and used Random Number Generator - Fixed bug with methods that use bool and int parameters for the Password class - Removed usage of Random and replace it with a method which uses RngCrytopServiceProvider

PCSC.Iso7816 by: Daniel Mueller

Implements partial ISO7816 support (APDU etc.) for PCSC.

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/

Parquet.Net by: Ivan Gavryliuk (@aloneguid)

Fully managed Apache Parquet implementation.

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

OpenToolkit.Core by: Team OpenTK

Holds core functionality used by other OpenToolkit packages.

OpenWeatherMap by: Joan Caron

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

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.