1.AvaloniaUI / Avalonia
Develop Desktop, Embedded, Mobile and WebAssembly apps with C# and XAML. The future of .NET UI
+30 stars
from 31,713 · score 3.43
Trending repositories
Ranked by Attention Score: stars gained over the last 7 complete days
15 repositories by Attention Score · Oct 27, 2026 – Nov 2, 2026 (UTC)
2.mono / SkiaSharp
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.
+18 stars
from 5,615 · score 2.94
3.unoplatform / uno
Open-source platform for building cross-platform native Mobile, Web, Desktop, and Embedded apps from a single C#/XAML codebase. Work from any IDE/CLI with Hot Reload, Visual Designer, MCPs, and Skills built for modern .NET workflows. 200M+ NuGet downloads.
+13 stars
from 10,086 · score 2.64
4.MessagePack-CSharp / MessagePack-CSharp
Extremely Fast MessagePack Serializer for C#(.NET, .NET Core, Unity, Xamarin). / msgpack.org[C#]
+9 stars
from 6,802 · score 2.30
5.mono / mono
Mono open source ECMA CLI, C# and .NET implementation.
+4 stars
from 11,470 · score 1.61
6.mono / CppSharp
Tools and libraries to glue C/C++ APIs to high-level languages
+4 stars
from 3,404 · score 1.61
7.MvvmCross / MvvmCross
The .NET MVVM framework for cross-platform solutions, including Android, iOS, MacCatalyst, macOS, tvOS, WPF, WinUI
+2 stars
from 3,920 · score 1.10
8.reactiveui / Akavache
An asynchronous, persistent key-value store for .NET desktop and mobile applications, backed by SQLite. Suited to both durable data such as user settings and cached data that expires, with optional encryption and System.Text.Json serialization.
+2 stars
from 2,549 · score 1.10
9.videolan / libvlcsharp
Cross-platform .NET/Mono bindings for LibVLC
+2 stars
from 1,826 · score 1.10
10.reactiveui / ReactiveUI
A composable, cross-platform MVVM framework for .NET inspired by functional reactive programming. It moves mutable state out of the user interface, keeps each feature's logic in one readable place, and makes applications easier to test. Supports WPF, WinForms, WinUI, .NET MAUI, Avalonia, Uno Platform, Blazor and Android.
+1 stars
from 8,550 · score 0.69
11.lbugnion / mvvmlightArchived
The main purpose of the toolkit is to accelerate the creation and development of MVVM applications in Xamarin.Android, Xamarin.iOS, Xamarin.Forms, Windows 10 UWP, Windows Presentation Foundation (WPF), Silverlight, Windows Phone.
+1 stars
from 1,187 · score 0.69
12.dadhi / DryIoc
DryIoc is fast, small, full-featured IoC Container for .NET
+1 stars
from 1,133 · score 0.69
13.unoplatform / Uno.Samples
A collection of code samples for the Uno Platform
+1 stars
from 262 · score 0.69
14.unoplatform / Uno.Playground
Source code for the Uno Gallery apps and Uno Playground (made in Wasm)
+1 stars
from 219 · score 0.69
15.MADE-Apps / legerity
A framework for speeding up the development of automated UI tests for Windows, Android, iOS, and Web with Appium/Selenium on .NET
+1 stars
from 93 · score 0.69