dotnet repositories

278 repositories

runtime
Public
.NET is a cross-platform runtime for cloud, mobile, desktop, and IoT apps.
dotnet help-wanted hacktoberfest
dotnet help-wanted hacktoberfest
C#
•
MIT License
•5.6k•18k•7.2k•561•Updated Sep 7, 2026Sep 7, 2026
aspnetcore
Public
ASP.NET Core is a cross-platform .NET framework for building modern cloud-based web applications on Windows, Mac, or Linux.
dotnet aspnetcore help-wanted
dotnet aspnetcore help-wanted hacktoberfest
C#
•
MIT License
•11k•38k•3.8k•348•Updated Sep 7, 2026Sep 7, 2026
Nerdbank.Streams
Public
Specialized .NET Streams and pipes for full duplex in-proc communication, web sockets, and multiplexing
C#
•
MIT License
•75•717•1•10•Updated Sep 7, 2026Sep 7, 2026
fsharp
Public
The F# compiler, F# core library, F# language service, and F# tooling integration for Visual Studio
visual-studio tools compiler
visual-studio tools compiler fsharp functional-programming dotnet netcore intellisense
F#
•
MIT License
•872•4.3k•1.1k•146•Updated Sep 7, 2026Sep 7, 2026
Nerdbank.GitVersioning
Public
Stamp your assemblies, packages and more with a unique version generated from a single, simple version.json file and include git commit IDs for non-official bui…
C#
•
MIT License
•185•1.6k•9•5•Updated Sep 7, 2026Sep 7, 2026
spark
Public
.NET for Apache® Spark™ makes Apache Spark™ easily accessible to .NET developers.
microsoft emr machine-learning
microsoft emr machine-learning streaming spark apache-spark csharp fsharp analytics dotnet
C#
•
MIT License
•333•2.1k•171•28•Updated Sep 7, 2026Sep 7, 2026
dotnet-monitor
Public
This repository contains the source code for .NET Monitor - a tool that allows you to gather diagnostic data from running applications using HTTP endpoints
C#
•
MIT License
•128•721•128•8•Updated Sep 7, 2026Sep 7, 2026
orleans
Public
Cloud Native application framework for .NET
distributed-systems actors dotnet
distributed-systems actors dotnet actor-model concurrency cloud-computing cloud-native distributed-actors orleans
C#
•
MIT License
•2.1k•11k•607•59•Updated Sep 7, 2026Sep 7, 2026
nbgv
Public
The repo behind the dotnet/nbgv GitHub Action
TypeScript
•
MIT License
•11•61•1•3•Updated Sep 7, 2026Sep 7, 2026
dotnet
Public
Home of .NET's Virtual Monolithic Repository which includes all the code needed to build the .NET SDK.
dotnet monorepo
dotnet monorepo
C#
•
MIT License
•337•1.3k•139•26•Updated Sep 7, 2026Sep 7, 2026
windowsdesktop
Public
Shell
•
MIT License
•70•211•13•0•Updated Sep 7, 2026Sep 7, 2026
android
Public
.NET for Android provides open-source bindings of the Android SDK for use with .NET managed languages such as C#
C#
•
MIT License
•578•2.1k•270•40•Updated Sep 7, 2026Sep 7, 2026
wpf
Public
WPF is a .NET Core UI framework for building Windows desktop applications.
dotnet wpf help-wanted
dotnet wpf help-wanted
C#
•
MIT License
•1.3k•7.7k•1.4k•230•Updated Sep 7, 2026Sep 7, 2026
roslyn
Public
The Roslyn .NET compiler provides C# and Visual Basic languages with rich code analysis APIs.
visual-studio csharp roslyn
visual-studio csharp roslyn visual-basic hacktoberfest
C#
•
MIT License
•4.3k•21k•5.6k•732•Updated Sep 7, 2026Sep 7, 2026
maui
Public
.NET MAUI is the .NET Multi-platform App UI, a framework for building native device applications spanning mobile, tablet, and desktop.
android microsoft ios
android microsoft ios multi-platform mobile dotnet desktop user-interface hacktoberfest maui
C#
•
MIT License
•2k•23k•3.8k•58•Updated Sep 7, 2026Sep 7, 2026
NuGet.BuildTasks
Public
The build tasks used to pick up package content from project.lock.json.
PowerShell
•
MIT License
•65•47•19•2•Updated Sep 7, 2026Sep 7, 2026
arcade
Public
Tools that provide common build infrastructure for multiple .NET Foundation projects.
C#
•
MIT License
•396•728•353•68•Updated Sep 7, 2026Sep 7, 2026
macios
Public
.NET for iOS, Mac Catalyst, macOS, and tvOS provide open-source bindings of the Apple SDKs for use with .NET managed languages such as C#
macos ios xamarin
macos ios xamarin csharp dotnet tvos watchos
C#
•
Other
•576•2.9k•413•32•Updated Sep 7, 2026Sep 7, 2026
wcf
Public
This repo contains the client-oriented WCF libraries that enable applications built on .NET Core to communicate with WCF services.
wcf wcf-client
wcf wcf-client
C#
•
MIT License
•576•1.8k•321•38•Updated Sep 7, 2026Sep 7, 2026
Scaffolding
Public
Code generators to speed up development.
C#
•
MIT License
•256•817•189•11•Updated Sep 7, 2026Sep 7, 2026
AspNetCore.Docs
Public
Documentation for ASP.NET Core
docs aspnetcore aspnet
docs aspnetcore aspnet asp aspnet-core
C#
•
Creative Commons Attribution 4.0 International
•25k•13k•520•6•Updated Sep 6, 2026Sep 6, 2026
performance
Public
This repo contains benchmarks used for testing the performance of all .NET Runtimes
F#
•
MIT License
•301•772•212•57•Updated Sep 6, 2026Sep 6, 2026
SqlClient
Public
Microsoft.Data.SqlClient provides database connectivity to SQL Server for .NET applications.
C#
•
MIT License
•335•989•246•69•Updated Sep 6, 2026Sep 6, 2026
Silk.NET
Public
The high-speed OpenGL, OpenCL, OpenAL, OpenXR, GLFW, SDL, Vulkan, Assimp, WebGPU, and DirectX bindings library your mother warned you about.
audio opengl csharp
audio opengl csharp native graphics vulkan opencl glfw game-development openal
C#
•
MIT License
•475•5.2k•89•14•Updated Sep 6, 2026Sep 6, 2026
skills
Public
Repository for skills to assist AI coding agents with .NET and C#
agent-skills
agent-skills
C#
•
MIT License
•410•5.4k•76•10•Updated Sep 6, 2026Sep 6, 2026
machinelearning
Public
ML.NET is an open source and cross-platform machine learning framework for .NET.
machine-learning algorithms dotnet
machine-learning algorithms dotnet ml
C#
•
MIT License
•2k•9.4k•808•20•Updated Sep 6, 2026Sep 6, 2026
skills-data
Public
MIT License
•3•1•1•1•Updated Sep 6, 2026Sep 6, 2026
sign
Public
Code Signing CLI tool supporting Authenticode, NuGet, VSIX, and ClickOnce
authenticode code-signing
authenticode code-signing
C#
•
MIT License
•115•580•67•12•Updated Sep 6, 2026Sep 6, 2026
winforms
Public
Windows Forms is a .NET UI framework for building Windows desktop applications.
winforms desktop help-wanted
winforms desktop help-wanted windows-forms hacktoberfest
C#
•
MIT License
•1.1k•4.9k•782•100•Updated Sep 6, 2026Sep 6, 2026
sourcelink
Public
Source Link enables a great source debugging experience for your users, by adding source control metadata to your built assets
C#
•
MIT License
•148•1.4k•136•10•Updated Sep 6, 2026Sep 6, 2026

ProTip! When viewing an organization's repositories, you can use the props. filter to filter by custom property.

Navigation Menu

.NET Platform

All

278 repositories

runtime

aspnetcore

Nerdbank.Streams

fsharp

Nerdbank.GitVersioning

spark

dotnet-monitor

orleans

nbgv

dotnet

windowsdesktop

android

wpf

roslyn

maui

NuGet.BuildTasks

arcade

macios

wcf

Scaffolding

AspNetCore.Docs

performance

SqlClient

Silk.NET

skills

machinelearning

skills-data

sign

winforms

sourcelink

Repositories list

278 repositories