Repositories list

• runtime

  Public

  dotnet/runtime’s past year of commit activity
  .NET is a cross-platform runtime for cloud, mobile, desktop, and IoT apps.

  dotnethelp-wantedhacktoberfest

  C#

  •

  MIT License

  •5.3k•17k•8.2k•312•Updated Dec 12, 2025Dec 12, 2025

• roslyn

  Public
  The Roslyn .NET compiler provides C# and Visual Basic languages with rich code analysis APIs.

  visual-studiocsharproslyn+ 2visual-basichacktoberfest

  C#

  •

  MIT License

  •4.2k•20k•5.3k•603•Updated Dec 12, 2025Dec 12, 2025

• SqlClient

  Public

  dotnet/SqlClient’s past year of commit activity
  Microsoft.Data.SqlClient provides database connectivity to SQL Server for .NET applications.

  C#

  •

  MIT License

  •317•956•266•35•Updated Dec 12, 2025Dec 12, 2025

• aspnetcore

  Public

  dotnet/aspnetcore’s past year of commit activity
  ASP.NET Core is a cross-platform .NET framework for building modern cloud-based web applications on Windows, Mac, or Linux.

  dotnetaspnetcorehelp-wanted+ 1hacktoberfest

  C#

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  MIT License

  •11k•37k•3.4k•182•Updated Dec 12, 2025Dec 12, 2025

• docs

  Public

  dotnet/docs’s past year of commit activity
  This repository contains .NET Documentation.

  csharpfsharpvisual-basic+ 3dotnetdotnet-corehacktoberfest

  Creative Commons Attribution 4.0 International

  •6.1k•4.6k•1.1k•63•Updated Dec 12, 2025Dec 12, 2025

• efcore

  Public

  dotnet/efcore’s past year of commit activity
  EF Core is a modern object-database mapper for .NET. It supports LINQ queries, change tracking, updates, and schema migrations.

  c-sharpormdatabase+ 6entity-frameworkdotnet-coredotnet-standardhacktoberfestdotnet-frameworkaspnet-product

  C#

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  MIT License

  •3.3k•15k•2.4k•36•Updated Dec 12, 2025Dec 12, 2025

• dotnet

  Public

  dotnet/dotnet’s past year of commit activity
  Home of .NET's Virtual Monolithic Repository which includes all the code needed to build the .NET SDK.

  dotnetmonorepo

  C#

  •

  MIT License

  •225•840•117•39•Updated Dec 12, 2025Dec 12, 2025

• extensions

  Public

  dotnet/extensions’s past year of commit activity
  This repository contains a suite of libraries that provide facilities commonly needed when creating production-ready applications.

  dotnet

  C#

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  MIT License

  •847•3.1k•206•34•Updated Dec 12, 2025Dec 12, 2025

• arcade

  Public

  dotnet/arcade’s past year of commit activity
  Tools that provide common build infrastructure for multiple .NET Foundation projects.

  C#

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  MIT License

  •378•697•460•32•Updated Dec 12, 2025Dec 12, 2025

• cpython

  Public

  dotnet/cpython’s past year of commit activity
  The Python programming language

  Python

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  Other

  •34k•5•0•0•Updated Dec 12, 2025Dec 12, 2025

• Kerberos.NET

  Public

  dotnet/Kerberos.NET’s past year of commit activity
  A Kerberos implementation built entirely in managed code.

  csharpauthenticationactive-directory+ 3kerberosnetkdc

  C#

  •

  MIT License

  •101•554•36•4•Updated Dec 12, 2025Dec 12, 2025

• macios

  Public

  dotnet/macios’s past year of commit activity
  .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#

  macosiosxamarin+ 4csharpdotnettvoswatchos

  C#

  •

  Other

  •549•2.8k•453•34•Updated Dec 12, 2025Dec 12, 2025

• icu

  Public

  dotnet/icu’s past year of commit activity
  Fork of https://github.com/microsoft/icu for dotnet on WebAssembly

  C++

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  Other

  •49•13•0•2•Updated Dec 12, 2025Dec 12, 2025

• Scaffolding

  Public

  dotnet/Scaffolding’s past year of commit activity
  Code generators to speed up development.

  C#

  •

  MIT License

  •241•797•212•9•Updated Dec 12, 2025Dec 12, 2025

• sdk

  Public

  dotnet/sdk’s past year of commit activity
  Core functionality needed to create .NET Core projects, that is shared between Visual Studio and CLI

  clivisual-studiosdk+ 1dotnet

  C#

  •

  MIT License

  •1.2k•3k•2.6k•165•Updated Dec 12, 2025Dec 12, 2025

• msbuild

  Public

  dotnet/msbuild’s past year of commit activity
  The Microsoft Build Engine (MSBuild) is the build platform for .NET and Visual Studio.

  microsoftvisual-studiobuild+ 3msbuildhelp-wantedhacktoberfest

  C#

  •

  MIT License

  •1.4k•5.5k•1.5k•79•Updated Dec 12, 2025Dec 12, 2025

• Open-XML-SDK

  Public

  dotnet/Open-XML-SDK’s past year of commit activity
  Open XML SDK by Microsoft

  officedocxpptx+ 1openxml-format

  C#

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  MIT License

  •575•4.4k•92•14•Updated Dec 12, 2025Dec 12, 2025

• core

  Public

  dotnet/core’s past year of commit activity
  .NET news, announcements, release notes, and more!

  dotnetdotnet-core

  PowerShell

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  MIT License

  •5k•22k•321•0•Updated Dec 12, 2025Dec 12, 2025

• dotnet-api-docs

  Public

  dotnet/dotnet-api-docs’s past year of commit activity
  .NET API reference documentation (.NET 5+, .NET Core, .NET Framework)

  hacktoberfest

  C#

  •

  Other

  •1.7k•876•1.5k•93•Updated Dec 12, 2025Dec 12, 2025

• maui

  Public

  dotnet/maui’s past year of commit activity
  .NET MAUI is the .NET Multi-platform App UI, a framework for building native device applications spanning mobile, tablet, and desktop.

  androidmicrosoftios+ 10multi-platformmobiledotnetdesktopuser-interfacehacktoberfestmaui+ 3

  C#

  •

  MIT License

  •1.9k•23k•3.8k•576•Updated Dec 12, 2025Dec 12, 2025

• llvm-project

  Public

  dotnet/llvm-project’s past year of commit activity
  Mono's patches for the LLVM repository: https://www.mono-project.com/docs/advanced/runtime/docs/llvm-backend/#the-llvm-mono-branch

  LLVM

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  Other

  •15k•29•0•2•Updated Dec 12, 2025Dec 12, 2025

• aspire

  Public
  Aspire is the tool for code-first, extensible, observable dev and deploy.

  pythoncloudtypescript+ 2dotnethacktoberfest

  C#

  •

  MIT License

  •752•5.2k•1.4k•133•Updated Dec 12, 2025Dec 12, 2025

• templating

  Public
  This repo contains the Template Engine which is used by dotnet new

  dotnetdotnet-template

  C#

  •

  MIT License

  •394•1.7k•204•14•Updated Dec 12, 2025Dec 12, 2025

• aspire-samples

  Public

  dotnet/aspire-samples’s past year of commit activity
  C#

  •

  MIT License

  •324•1.1k•82•19•Updated Dec 12, 2025Dec 12, 2025

• workload-versions

  Public

  dotnet/workload-versions’s past year of commit activity
  PowerShell

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  MIT License

  •15•11•5•1•Updated Dec 12, 2025Dec 12, 2025

• node

  Public

  dotnet/node’s past year of commit activity
  Node.js JavaScript runtime ✨🐢🚀✨

  JavaScript

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  Other

  •34k•5•0•2•Updated Dec 12, 2025Dec 12, 2025

• AspNetCore.Docs

  Public

  dotnet/AspNetCore.Docs’s past year of commit activity
  Documentation for ASP.NET Core

  docsaspnetcoreaspnet+ 2aspaspnet-core

  C#

  •

  Creative Commons Attribution 4.0 International

  •25k•13k•614•15•Updated Dec 12, 2025Dec 12, 2025

• binaryen

  Public

  dotnet/binaryen’s past year of commit activity
  Optimizer and compiler/toolchain library for WebAssembly

  WebAssembly

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  Apache License 2.0

  •830•1•0•0•Updated Dec 12, 2025Dec 12, 2025

• dotnet-monitor

  Public

  dotnet/dotnet-monitor’s past year of commit activity
  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

  •121•698•121•4•Updated Dec 12, 2025Dec 12, 2025

• dotnet-docker

  Public
  Official container images for .NET

  Dockerfile

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  MIT License

  •2k•4.8k•114•7•Updated Dec 12, 2025Dec 12, 2025