PortableWebDavLibrary by: DecaTec

The Portable WebDAV Library is a strongly typed, async WebDAV client library which is fully compliant to RFC 4918, RFC 4331 and "Additional WebDAV Collection Properties". It is implemented as .NETStandard 1.1 library in oder to be used on any platform supporting .NETStandard 1.1.

Prism.Core by: Brian Lagunas Dan Siegel

Prism is a fully open source version of the Prism guidance originally produced by Microsoft Patterns & Practices. Prism provides an implementation of a collection of design patterns that are helpful in writing well structured and maintainable XAML applications, including MVVM, dependency injection, commanding, event aggregation, and more. Prism's core functionality is a shared code base in a Portable Class Library targeting these platforms; WPF, Windows 10 UWP, and Xamarin Forms. Features that need to be platform specific are implemented in the respective libraries for the target platform.

QRCodeHelper by: J.Sakamoto

This helper for WebMatrix and ASP.NET Web Pages allows you to easily display QR Code on your site. あなたのASP.NETページにQRコードを容易に表示することのできる、WebMatrix および ASP.NET Web Pages 用のヘルパーです。

reCAPTCH.MVC by: Bhaumik Patel

ReCAPTCHA MVC lets you embed a CAPTCHA in your web pages in order to protect them against spam and other types of automated abuse. DEMO and Document => http://recaptchamvc.apphb.com/ The primary features of the library are: --> reCAPTCHA API verion 2.0 Support --> The color theme of the widget. (dark, light) --> The type of CAPTCHA to serve. (audio, image) --> MVC 4 and MVC 5 Support

Remotion.Linq by: rubicon IT GmbH

re-linq Frontend: A foundation for parsing LINQ expression trees and generating queries in SQL or other languages. Key features: - Transforms expression trees into abstract syntax trees resemblying LINQ query expressions (from ... select syntax) - Simplifies many aspects of this tree (sub queries, transparent identifieres, pre-evaluation ...) - Provides basic infrastructure for backend development (e.g. SQL generation) - Provides a framework for user-defined query extensions and transformations

Respond by: Scott Jehl Paul Irish Nicholas Zakas

The goal of this script is to provide a fast and lightweight (3kb minified / 1kb gzipped) script to enable responsive web designs in browsers that don't support CSS3 Media Queries - in particular, Internet Explorer 8 and under. It's written in such a way that it will probably patch support for other non-supporting browsers as well (more information on that soon).

RestSharp by: John Sheehan RestSharp Community

Simple REST and HTTP API Client

Serilog by: Serilog Contributors

Simple .NET logging with fully-structured events

Serilog.Extensions.Logging by: Microsoft Serilog Contributors

Low-level Serilog provider for Microsoft.Extensions.Logging

Sharpnado.Tabs by: Jean-Marie Alfonsi

Pure Xamarin.Forms tabs: * Fixed tabs (android tabs style) * Scrollable tabs * Vertical tabs * Material design tabs (top and leading icon) * Support for SVG images * Segmented tabs * Custom shadows (neumorphism ready) * Badges on tabs * Circle button in tab bar * Bottom bar tabs (ios tabs style) * Custom tabs (be creative just implement TabItem) * Independent ViewSwitcher * Bindable with ItemsSource -------------- Installation -------------- * In Core project, in `App.xaml.cs`: public App() { InitializeComponent(); Sharpnado.Tabs.Initializer.Initialize(loggerEnable: false); ... } * In iOS project: Xamarin.Forms.Forms.Init(); Sharpnado.Tabs.iOS.Preserver.Preserve(); * In UWP project: var rendererAssemblies = new[] { typeof(UWPShadowsRenderer).GetTypeInfo().Assembly, typeof(UwpTintableImageEffect).GetTypeInfo().Assembly, }; Xamarin.Forms.Forms.Init(e, rendererAssemblies);

SharpZipLib by: ICSharpCode

SharpZipLib (#ziplib, formerly NZipLib) is a compression library for Zip, GZip, BZip2, and Tar written entirely in C# for .NET. It is implemented as an assembly (installable in the GAC), and thus can easily be incorporated into other projects (in any .NET language)

SimpleInjector by: Simple Injector Contributors

Simple Injector is an easy, flexible and fast dependency injection library that uses best practice to guide your solutions toward the pit of success.

SimpleInjector.Extensions.LifetimeScoping by: Simple Injector Contributors

The Lifetime Scoping package adds an advanced new lifestyle called 'Lifetime Scope', which allows instances to live within an explicitly defined thread-specific scope and get disposed when this scope ends.

SimpleInjector.Integration.Web by: Simple Injector Contributors

The Simple Injector ASP.NET Integration package adds a lifestyle to the Simple Injector called 'Per Web Request', which allows instances to live within a single HTTP request and get disposed when the request ends.

SimpleInjector.Integration.Web.Mvc by: Simple Injector Contributors

Simple Injector ASP.NET MVC Integration.

SixLabors.Fonts by: Six Labors and contributors

A cross-platform library for loading and laying out fonts for processing and measuring; written in C#

SkiaSharp by: Microsoft

SkiaSharp is a cross-platform 2D graphics API for .NET platforms based on Google's Skia Graphics Library. It provides a comprehensive 2D API that can be used across mobile, server and desktop models to render images.

Splat by: Paul Betts

A library to make things cross-platform that should be

sqlite-net-pcl by: SQLite-net

SQLite-net is an open source and light weight library providing easy SQLite database storage for .NET, Mono, and Xamarin applications. This version uses SQLitePCLRaw to provide platform independent versions of SQLite.

SQLitePCLRaw.bundle_e_sqlite3 by: Eric Sink

This 'batteries-included' bundle brings in SQLitePCLRaw.core and the necessary stuff for certain common use cases. Call SQLitePCL.Batteries.Init(). Policy of this bundle: e_sqlite3 included