Develop Desktop, Embedded, Mobile and WebAssembly apps with C# and XAML. The future of .NET UI
GitHub repository with 30,919 stars and 2,709 forks.
Language: C#
Topics: c-sharp, xaml, gui, avalonia, avaloniaui, cross-platform, dotnet, csharp, desktop, mobile
2026-06-04: 30,919 stars and 2,709 forks.
A .NET source generator for generating object mappings. No runtime reflection.
GitHub repository with 4,091 stars and 219 forks.
Trending score: 0.84; stars gained: +5; forks gained: +0.
Language: C#
Topics: csharp-sourcegenerator, mapping, csharp, roslyn, dotnet, dotnet-core
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.
GitHub repository with 8,086 stars and 2,576 forks.
Trending score: 0.72; stars gained: +1; forks gained: +1.
Language: C#
Topics: orchard-cms, c-sharp, dotnet-core, cms, modular, orchardcore
C# application with primary purpose of farming Steam cards from multiple accounts simultaneously.
GitHub repository with 13,355 stars and 1,102 forks.
Trending score: 0.69; stars gained: +4; forks gained: +0.
Language: C#
Topics: steam, steam-api, steam-account, steambot, steam-games, automation
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.
GitHub repository with 14,282 stars and 3,694 forks.
Trending score: 0.60; stars gained: +3; forks gained: +0.
Language: C#
Topics: abp, angular, architecture, aspnet, aspnet-core, aspnetcore
Powerful .NET library for benchmarking
GitHub repository with 11,421 stars and 1,050 forks.
Trending score: 0.60; stars gained: +1; forks gained: +0.
Language: C#
Topics: benchmark, benchmarking, c-sharp, dotnet, performance, csharp
A small, yet powerful framework, designed for building applications across all XAML platforms. Its strong support for MV* patterns will enable you to build your solution quickly, without the need to sacrifice code quality or testability.
GitHub repository with 2,861 stars and 776 forks.
Trending score: 0.57; stars gained: +1; forks gained: +0.
Language: C#
Topics: c-sharp, mvvm, xamarin-forms, wpf, windows-10, uwp
OfficeCLI is the first and best Office suite purpose-built for AI agents to read, edit, and automate Word, Excel, and PowerPoint files. Free, open-source, single binary, no Office installation required.
GitHub repository with 6,141 stars and 488 forks.
Trending score: 4.05; stars gained: +374; forks gained: +21.
Language: C#
Topics: agent, ai, cli, office, skills, openclaw
Lightweight Armoury Crate alternative for Asus laptops with nearly the same functionality. Works with ROG Zephyrus, Flow, TUF, Strix, Scar, ProArt, Vivobook, Zenbook, Expertbook, ROG Ally, and many more.
GitHub repository with 13,518 stars and 506 forks.
Trending score: 2.75; stars gained: +52; forks gained: +2.
Language: C#
Topics: ally, amd, armoury, asus, aura, cpu
Repository for skills to assist AI coding agents with .NET and C#
GitHub repository with 3,271 stars and 243 forks.
Trending score: 2.74; stars gained: +28; forks gained: +1.
Language: C#
Topics: agent-skills
A modern file manager that helps users organize their files and folders.
GitHub repository with 43,786 stars and 2,744 forks.
Trending score: 2.65; stars gained: +39; forks gained: +3.
Language: C#
Topics: fluent-design, xaml, file-manager, winui, files, windows
Bitwarden infrastructure/backend (API, database, Docker, etc).
GitHub repository with 19,079 stars and 1,655 forks.
Trending score: 2.64; stars gained: +21; forks gained: +3.
Language: C#
Topics: aspnetcore, aspnet, sql-server, api, sql, csharp
(BETA) AI shouldn't have a meter. Unlimited tokens. Forever. Your machine. Your agent. Use it from anywhere. Terminal-native coding agent powered by local LLMs — 100% open source, free forever, and installed with a single command. Proudly built on C#/.NET, because AI tooling should be infrastructure, not a subscription.
GitHub repository with 1,500 stars and 188 forks.
Trending score: 2.60; stars gained: +23; forks gained: +3.
Language: C#
A .NET source generator for generating object mappings. No runtime reflection.
GitHub repository with 4,091 stars and 219 forks.
Trending score: 0.84; stars gained: +5; forks gained: +0.
Language: C#
Topics: csharp-sourcegenerator, mapping, csharp, roslyn, dotnet, dotnet-core
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.
GitHub repository with 8,086 stars and 2,576 forks.
Trending score: 0.72; stars gained: +1; forks gained: +1.
Language: C#
Topics: orchard-cms, c-sharp, dotnet-core, cms, modular, orchardcore
C# application with primary purpose of farming Steam cards from multiple accounts simultaneously.
GitHub repository with 13,355 stars and 1,102 forks.
Trending score: 0.69; stars gained: +4; forks gained: +0.
Language: C#
Topics: steam, steam-api, steam-account, steambot, steam-games, automation
Flax Engine – multi-platform 3D game engine
GitHub repository with 6,835 stars and 687 forks.
Trending score: 0.63; stars gained: +2; forks gained: +1.
Language: C++
Topics: flax, flaxengine, engine, game-engine, gamedev, multi-platform
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.
GitHub repository with 14,282 stars and 3,694 forks.
Trending score: 0.60; stars gained: +3; forks gained: +0.
Language: C#
Topics: abp, angular, architecture, aspnet, aspnet-core, aspnetcore
Powerful .NET library for benchmarking
GitHub repository with 11,421 stars and 1,050 forks.
Trending score: 0.60; stars gained: +1; forks gained: +0.
Language: C#
Topics: benchmark, benchmarking, c-sharp, dotnet, performance, csharp