Trending of C# since:

dodyg/practical-aspnetcore

Practical samples of ASP.NET Core 10 RC 2, 9, 8.0, 7.0, 6.0, 5.0, 3.1, 2.2, and 2.1,projects you can use. Readme contains explanations on all projects.

C#
10,275 13
1,402

dotnet/eShop

A reference .NET application implementing an eCommerce site

C#
9,540 65
3,208

FlaxEngine/FlaxEngine

Flax Engine – multi-platform 3D game engine

C#
6,448 35
634

OrchardCMS/OrchardCore

Orchard Core is an open-source modular and multi-tenant application framework built with ASP.NET Core, and a content management system (CMS) built on top of that framework.

C#
7,927 1
2,525

OpenRA/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.

C#
16,076 2
2,818

2dust/v2rayN

A GUI client for Windows, Linux and macOS, support Xray and sing-box and others

C#
89,223 66
13,552

Lidarr/Lidarr

Looks and smells like Sonarr but made for music.

C#
4,663 3
314

Sonarr/Sonarr

Smart PVR for newsgroup and bittorrent users.

C#
12,581 6
1,705

bitwarden/server

Bitwarden infrastructure/backend (API, database, Docker, etc).

C#
17,353 5
1,464

CoplayDev/unity-mcp

An MCP server that allows MCP clients like Claude Desktop or Cursor to perform actions in the Unity Editor

C#
3,687 12
488

dotnet/maui

.NET MAUI is the .NET Multi-platform App UI, a framework for building native device applications spanning mobile, tablet, and desktop.

C#
23,019 1
1,890

umbraco/Umbraco-CMS

Umbraco is a free and open source .NET content management system helping you deliver delightful digital experiences.

C#
5,021 0
2,827

abpframework/abp

Open-source web application framework for ASP.NET Core! Offers an opinionated architecture to build enterprise software solutions with best practices on top of the .NET. Provides the fundamental infrastructure, cross-cutting-concern implementations, startup templates, application modules, UI themes, tooling and documentation.

C#
13,886 5
3,620

thomhurst/TUnit

A modern, fast and flexible .NET testing framework

C#
3,519 4
95

git-ecosystem/git-credential-manager

Secure, cross-platform Git credential storage with authentication to GitHub, Azure Repos, and other popular Git hosting services.

C#
8,224 4
2,440

DGP-Studio/Snap.Hutao

实用的开源多功能原神工具箱 🧰 / Multifunctional Open-source Genshin Impact Toolkit 🧰

C#
5,037 11
232

mob-sakai/UIEffect

UIEffect is an open-source package that allows you to intuitively apply rich UI effects directly from the Inspector or via code. Combine various filters, such as grayscale, blur, and dissolve, to decorate your UI with a unique visual style!

C#
6,831 2
874

dotnet/runtime

.NET is a cross-platform runtime for cloud, mobile, desktop, and IoT apps.

C#
17,080 4
5,209

QuantConnect/Lean

Lean Algorithmic Trading Engine by QuantConnect (Python, C#)

C#
12,656 10
3,781

kgrzybek/modular-monolith-with-ddd

Full Modular Monolith application with Domain-Driven Design approach.

C#
12,994 19
2,066

Azure/azure-sdk-tools

Tools repository leveraged by the Azure SDK team.

C#
126 0
217