ASP.NET Core is a cross-platform .NET framework for building modern cloud-based web applications on Windows, Mac, or Linux.
- dotnet
- aspnetcore
- hacktoberfest
- help-wanted
Repository Index
47,133 repositories indexed
1–24 of 133 · Most stars
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.
.NET MAUI is the .NET Multi-platform App UI, a framework for building native device applications spanning mobile, tablet, and desktop.
- dotnet
- maui
- multi-platform
- user-interface
WinUI app for building smaller, customized Windows 11 images.
🏞 A fast, open-source, modern image viewer for 90+ formats – including WEBP, GIF, SVG, AVIF, JXL, HEIC and more – built for smooth browsing across Windows, macOS, and Linux.
- image-viewer
- photo-viewer
- imageglass
- picture-viewer
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.
- abp
- csharp
- aspnetcore
- domain-driven-design
Kavita is a fast, feature rich, cross platform reading server. Built with the goal of being a full solution for all your reading needs. Setup your own server and share your reading collection with your friends and family.
- manga
- self-hosted
- metadata
- media-server
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.
A popular .NET validation library for building strongly-typed validation rules.
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.
- orchard-cms
- c-sharp
- dotnet-core
- cms
WPF is a .NET Core UI framework for building Windows desktop applications.
- dotnet
- help-wanted
- wpf
:electron: Build cross platform desktop apps with ASP.NET Core (Razor Pages, MVC, Blazor).
- electron
- dotnet
- dotnet-core
- dotnet-standard
FluentCleaner is the transparent, community-powered CCleaner alternative for Windows.
- cleaner
- windows-10
- windows-11
- winui3
Prism is a framework for building loosely coupled, maintainable, and testable XAML applications in WPF, Xamarin Forms, and Uno / Win UI Applications..
- prism
- xamarin-forms
- c-sharp
- xamarin-studio
The Microsoft Build Engine (MSBuild) is the build platform for .NET and Visual Studio.
- build
- msbuild
- visual-studio
- microsoft
Swagger tools for documenting API's built on ASP.NET Core
A simple, cross platform, modulith ecommerce system built on .NET
- modular
- ecommerce
- aspnetcore
- csharp
Fluent URL builder and testable HTTP client for .NET
- http
- url-builder
- c-sharp
- rest-client
Free and open-source PDF editor for Windows with a built-in PDF 2.0 engine. View, annotate, OCR, merge, split, crop, rotate, compare, edit text, draw, sign, fill forms, print, flatten, and open password-protected PDFs without a subscription.
- dotnet
- gplv3
- opensource
SuperSocket is a high-performance, extensible socket server application framework for .NET. It provides a robust architecture for building custom network communication applications with support for multiple protocols including TCP, UDP, and WebSocket.
- csharp
- socket
- socketserver
- realtime-communication
:cake: Cake (C# Make) is a cross platform build automation system.
- c-sharp
- cake
- dotnet
- dotnetcore
🏗 The AKEless Build System for C#/.NET
- build-automation
- continuous-integration
- orchestration
- nuke
TickerQ is a fast, reflection-free background task scheduler for .NET built with source generators, EF Core integration, cron + time-based execution, and a real-time dashboard.
- background-processing
- dotnet
- job-scheduler
- real-time-dashboard
Clean Architecture Template for Blazor WebAssembly Built with MudBlazor Components.