1jellyfin / jellyfin
The Free Software Media System - Server Backend & API
+307 stars
from 58,594 · score 5.73
Trending repositories
Ranked by Attention Score: stars gained over the last 7 complete days
64 repositories by Attention Score · Oct 27, 2026 – Nov 2, 2026 (UTC)
2Flow-Launcher / Flow.Launcher
:mag: Quick file search & app launcher for Windows with community-made plugins
+61 stars
from 15,881 · score 4.13
3OpenRA / OpenRA
Open Source real-time strategy game engine for early Westwood games such as Command & Conquer: Red Alert written in C# using SDL and OpenGL. Runs on Windows, Linux, *BSD and Mac OS X.
+56 stars
from 17,652 · score 4.04
4Jackett / Jackett
API Support for your favorite torrent trackers
+45 stars
from 16,261 · score 3.83
5Radarr / Radarr
Movie organizer/manager for usenet and torrent users.
+44 stars
from 14,650 · score 3.81
6Lidarr / Lidarr
Looks and smells like Sonarr but made for music.
+26 stars
from 5,768 · score 3.30
7greenshot / greenshot
Greenshot for Windows - for more information look here:
+22 stars
from 5,210 · score 3.14
8PowerShell / PowerShell
PowerShell for every system!
+20 stars
from 55,969 · score 3.04
9winsw / winsw
A wrapper executable that can run any executable as a Windows service, in a permissive license.
+18 stars
from 14,384 · score 2.94
10mono / 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
11dotnet / runtime
.NET is a cross-platform runtime for cloud, mobile, desktop, and IoT apps.
+15 stars
from 18,389 · score 2.77
12JustArchiNET / ArchiSteamFarm
C# application with primary purpose of farming Steam cards from multiple accounts simultaneously.
+15 stars
from 13,767 · score 2.77
13unoplatform / 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
14Humanizr / Humanizer
Humanizer meets all your .NET needs for manipulating and displaying strings, enums, dates, times, timespans, numbers and quantities
+13 stars
from 9,940 · score 2.64
15EvotecIT / OfficeIMO
MIT-licensed, COM-free .NET libraries for creating, reading, editing, converting, rendering, and extracting Office, PDF, email, OneNote, and text formats.
+13 stars
from 636 · score 2.64
16dotnet / BenchmarkDotNet
Powerful .NET library for benchmarking
+8 stars
from 11,518 · score 2.20
17ant-design-blazor / ant-design-blazor
🌈A rich set of enterprise-class UI components based on Ant Design and Blazor.
+8 stars
from 6,180 · score 2.20
18quartznet / quartznet
Quartz Enterprise Scheduler .NET
+7 stars
from 7,096 · score 2.08
19ClosedXML / ClosedXML
ClosedXML is a .NET library for reading, manipulating and writing Excel 2007+ (.xlsx, .xlsm) files. It aims to provide an intuitive and user-friendly interface to dealing with the underlying OpenXML API.
+7 stars
from 5,742 · score 2.08
20dotnet / roslyn
The Roslyn .NET compiler provides C# and Visual Basic languages with rich code analysis APIs.
+6 stars
from 20,755 · score 1.95
21pythonnet / pythonnet
Python for .NET is a package that gives Python programmers nearly seamless integration with the .NET Common Language Runtime (CLR) and provides a powerful application scripting tool for .NET developers.
+6 stars
from 5,527 · score 1.95
22stryker-mutator / stryker-net
Mutation testing for .NET core and .NET framework!
+6 stars
from 2,112 · score 1.95
23SteveDunn / Vogen
A semi-opinionated library which is a source generator and a code analyser. It Source generates Value Objects
+6 stars
from 1,507 · score 1.95
24dotnet / maui
.NET MAUI is the .NET Multi-platform App UI, a framework for building native device applications spanning mobile, tablet, and desktop.
+5 stars
from 23,325 · score 1.79
25chocolatey / choco
Chocolatey - the package manager for Windows
+5 stars
from 11,557 · score 1.79
26PrismLibrary / Prism
Prism is a framework for building loosely coupled, maintainable, and testable XAML applications in WPF, Xamarin Forms, and Uno / Win UI Applications..
+5 stars
from 6,861 · score 1.79
27AngleSharp / AngleSharp
:angel: The ultimate angle brackets parser library parsing HTML5, MathML, SVG and CSS to construct a DOM based on the official W3C specifications.
+5 stars
from 5,543 · score 1.79
28MaterialDesignInXAML / MaterialDesignInXamlToolkit
Google's Material Design in XAML & WPF, for C# & VB.Net.
+4 stars
from 16,285 · score 1.61
29dotnet / efcore
EF Core is a modern object-database mapper for .NET. It supports LINQ queries, change tracking, updates, and schema migrations.
+4 stars
from 14,810 · score 1.61
30gitextensions / gitextensions
Git Extensions is a standalone UI tool for managing git repositories. It also integrates with Windows Explorer and Microsoft Visual Studio (2015/2017/2019).
+4 stars
from 8,601 · score 1.61
31danielgerlag / workflow-core
Lightweight workflow engine for .NET Standard
+4 stars
from 5,935 · score 1.61
32JoshClose / CsvHelper
Library to help reading and writing CSV files
+4 stars
from 5,210 · score 1.61
33Ombi-app / Ombi
Want a Movie or TV Show on Plex/Emby/Jellyfin? Use Ombi!
+4 stars
from 4,107 · score 1.61
34dlemstra / Magick.NET
The .NET library for ImageMagick
+4 stars
from 3,998 · score 1.61
35CommunityToolkit / Maui
The .NET MAUI Community Toolkit is a community-created library that contains .NET MAUI Extensions, Advanced UI/UX Controls, and Behaviors to help make your life as a .NET MAUI developer easier
+4 stars
from 2,703 · score 1.61
36Giorgi / DuckDB.NET
Bindings and ADO.NET Provider for DuckDB
+4 stars
from 717 · score 1.61
37dotnet / aspnetcore
ASP.NET Core is a cross-platform .NET framework for building modern cloud-based web applications on Windows, Mac, or Linux.
+3 stars
from 38,495 · score 1.39
38litedb-org / LiteDB
LiteDB - A .NET NoSQL Document Store in a single data file
+3 stars
from 9,489 · score 1.39
39SixLabors / ImageSharp
A modern, cross-platform, 2D Graphics library for .NET
+3 stars
from 8,042 · score 1.39
40umbraco / Umbraco-CMS
Umbraco is a free and open source .NET content management system helping you deliver delightful digital experiences.
+3 stars
from 5,276 · score 1.39
41testcontainers / testcontainers-dotnet
A library to support tests with throwaway instances of Docker containers for all compatible .NET Standard versions.
+3 stars
from 4,369 · score 1.39
42odedshimon / BruteShark
Network Analysis Tool
+3 stars
from 3,408 · score 1.39
43ardalis / CleanArchitecture
Clean Architecture Solution Template: A proven Clean Architecture Template for ASP.NET Core 10
+2 stars
from 18,531 · score 1.10
44jamesmh / coravel
Near-zero config .NET library that makes advanced application features like Task Scheduling, Caching, Queuing, Event Broadcasting, and more a breeze!
+2 stars
from 4,287 · score 1.10
45MvvmCross / 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
46CosmosOS / Cosmos
Cosmos is an operating system "construction kit". Build your own OS using managed languages such as C#, VB.NET, and more!
+2 stars
from 3,230 · score 1.10
47NuGetPackageExplorer / NuGetPackageExplorer
Create, update and deploy Nuget Packages with a GUI
+2 stars
from 2,550 · score 1.10
48bitfoundation / bitplatform
Build all of your apps using what you already know and love ❤️
+2 stars
from 1,381 · score 1.10
49bUnit-dev / bUnit
bUnit is a testing library for Blazor components that make tests look, feel, and runs like regular unit tests. bUnit makes it easy to render and control a component under test’s life-cycle, pass parameter and inject services into it, trigger event handlers, and verify the rendered markup from the component using a built-in semantic HTML comparer.
+2 stars
from 1,307 · score 1.10
50atifaziz / NCrontab
Crontab for .NET
+2 stars
from 987 · score 1.10
51getsentry / sentry-dotnet
Sentry SDK for .NET
+2 stars
from 771 · score 1.10
52reactiveui / 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
53dotnet / msbuild
The Microsoft Build Engine (MSBuild) is the build platform for .NET and Visual Studio.
+1 stars
from 5,552 · score 0.69
54cake-build / cake
:cake: Cake (C# Make) is a cross platform build automation system.
+1 stars
from 4,198 · score 0.69
55ErikEJ / EFCorePowerTools
Entity Framework Core Power Tools - reverse engineering, migrations and model visualization in Visual Studio & CLI
+1 stars
from 2,512 · score 0.69
56statianzo / Fleck
C# Websocket Implementation
+1 stars
from 2,443 · score 0.69
57mysql-net / MySqlConnector
MySQL Connector for .NET
+1 stars
from 1,504 · score 0.69
58microsoft / PowerPlatformConnectors
This is a repository for Microsoft Power Automate, Power Apps, and Azure Logic Apps connectors
+1 stars
from 1,298 · score 0.69
59Reaparr / Reaparr
Plex downloader that brings content from any server to yours!
+1 stars
from 699 · score 0.69
60TimeWarpEngineering / timewarp-state
A Blazor State management library by TimeWarp.
+1 stars
from 611 · score 0.69
61gregyjames / OctaneDownloader
A high performance, multi-threaded C# file download library.
+1 stars
from 279 · score 0.69
62unoplatform / Uno.Samples
A collection of code samples for the Uno Platform
+1 stars
from 262 · score 0.69
63unoplatform / Uno.Playground
Source code for the Uno Gallery apps and Uno Playground (made in Wasm)
+1 stars
from 219 · score 0.69
64CropperBlazor / Cropper.Blazor
Cropper.js as Blazor component for cropping images
+1 stars
from 177 · score 0.69