## 📄 Open Source Library * [Newtonsoft.Json](https://github.com/JamesNK/Newtonsoft.Json) * [System.Reactive](https://github.com/dotnet/reactive) * [Titanium-Web-Proxy](https://github.com/justcoding121/Titanium-Web-Proxy) * [YARP](https://github.com/microsoft/reverse-proxy) * [FastGithub](https://github.com/dotnetcore/FastGithub) * [Portable.BouncyCastle](https://github.com/novotnyllc/bc-csharp) * [SteamAchievementManager](https://github.com/gibbed/SteamAchievementManager) * [ArchiSteamFarm](https://github.com/JustArchiNET/ArchiSteamFarm) * [Steam4NET](https://github.com/SteamRE/Steam4NET) * [WinAuth](https://github.com/winauth/winauth) * [SteamDesktopAuthenticator](https://github.com/Jessecar96/SteamDesktopAuthenticator) * [Gameloop.Vdf](https://github.com/shravan2x/Gameloop.Vdf) * [DnsClient.NET](https://github.com/MichaCo/DnsClient.NET) * [MessagePack-CSharp](https://github.com/neuecc/MessagePack-CSharp) * [MemoryPack](https://github.com/Cysharp/MemoryPack) * [CSharpVitamins.ShortGuid](https://github.com/AigioL/CSharpVitamins.ShortGuid) * [Nito.Comparers](https://github.com/StephenCleary/Comparers) * [Nito.Disposables](https://github.com/StephenCleary/Disposables) * [Crc32.NET](https://github.com/force-net/Crc32.NET) * [gfoidl.Base64](https://github.com/gfoidl/Base64) * [sqlite-net-pcl](https://github.com/praeclarum/sqlite-net) * [AutoMapper](https://github.com/AutoMapper/AutoMapper) * [Polly](https://github.com/App-vNext/Polly) * [TaskScheduler](https://github.com/dahall/taskscheduler) * [SharpZipLib](https://github.com/icsharpcode/SharpZipLib) * [SevenZipSharp](https://github.com/squid-box/SevenZipSharp) * [ZstdNet](https://github.com/skbkontur/ZstdNet) * [Depressurizer](https://github.com/Depressurizer/Depressurizer) * [NLog](https://github.com/nlog/NLog) * [NUnit](https://github.com/nunit/nunit) * [ReactiveUI](https://github.com/reactiveui/reactiveui) * [MessageBox.Avalonia](https://github.com/AvaloniaUtils/MessageBox.Avalonia) * [AvaloniaUI](https://github.com/AvaloniaUI/Avalonia) * [AvaloniaGif](https://github.com/jmacato/AvaloniaGif) * [Avalonia XAML Behaviors](https://github.com/wieslawsoltes/AvaloniaBehaviors) * [FluentAvalonia](https://github.com/amwx/FluentAvalonia) * [APNG.NET](https://github.com/jz5/APNG.NET) * [Moq](https://github.com/moq/moq4) * [NPOI](https://github.com/nissl-lab/npoi) * [Fleck](https://github.com/statianzo/Fleck) * [Swashbuckle.AspNetCore](https://github.com/domaindrivendev/Swashbuckle.AspNetCore) * [AspNet.Security.OpenId.Providers](https://github.com/aspnet-contrib/AspNet.Security.OpenId.Providers) * [AspNet.Security.OAuth.Providers](https://github.com/aspnet-contrib/AspNet.Security.OAuth.Providers) * [ZXing.Net](https://github.com/micjahn/ZXing.Net) * [QRCoder](https://github.com/codebude/QRCoder) * [QR Code Generator for .NET](https://github.com/manuelbl/QrCodeGenerator) * [TinyPinyin](https://github.com/promeG/TinyPinyin) * [TinyPinyin.Net](https://github.com/hueifeng/TinyPinyin.Net) * [Packaging utilities for .NET Core](https://github.com/qmfrederik/dotnet-packaging) * [React](https://github.com/facebook/react) * [Ant Design](https://github.com/ant-design/ant-design) * [Ant Design Blazor](https://github.com/ant-design-blazor/ant-design-blazor) * [Toast messages for Xamarin.iOS](https://github.com/andrius-k/Toast) * [ImageCirclePlugin](https://github.com/jamesmontemagno/ImageCirclePlugin) * [Visual Studio App Center SDK for .NET](https://github.com/microsoft/appcenter-sdk-dotnet) * [AppCenter-XMac](https://github.com/nor0x/AppCenter-XMac) * [MSBuild.Sdk.Extras](https://github.com/novotnyllc/MSBuildSdkExtras) * [Xamarin.Essentials](https://github.com/xamarin/essentials) * [Xamarin.Forms](https://github.com/xamarin/Xamarin.Forms) * [Open Source Components for Xamarin](https://github.com/xamarin/XamarinComponents) * [GooglePlayServicesComponents](https://github.com/xamarin/GooglePlayServicesComponents) * [Picasso](https://github.com/square/picasso) * [OkHttp](https://github.com/square/okhttp) * [Material Components for Android](https://github.com/material-components/material-components-android) * [AndroidX for Xamarin.Android](https://github.com/xamarin/AndroidX) * [Android Jetpack](https://github.com/androidx/androidx) * [ConstraintLayout](https://github.com/androidx/constraintlayout) * [Entity Framework Core](https://github.com/dotnet/efcore) * [ASP.NET Core](https://github.com/dotnet/aspnetcore) * [Windows Forms](https://github.com/dotnet/winforms) * [Windows Presentation Foundation (WPF)](https://github.com/dotnet/wpf) * [C#/WinRT](https://github.com/microsoft/CsWinRT) * [command-line-api](https://github.com/dotnet/command-line-api) * [.NET Runtime](https://github.com/dotnet/runtime) * [Fluent UI System Icons](https://github.com/microsoft/fluentui-system-icons) * [Material design icons](https://github.com/google/material-design-icons)