Open Source at Microsoft

Microsoft/vscode

Visual Studio Code

233663248

Microsoft/TypeScript

TypeScript is a superset of JavaScript that compiles to clean JavaScript output.

194372758

dotnet/corefx

This repo contains the .NET Core foundational libraries, called CoreFX. It includes classes for collections, file systems, console, XML, async and many others.

113112949

Microsoft/CNTK

Microsoft Cognitive Toolkit (CNTK), an open source deep-learning toolkit

97492381

Microsoft/dotnet

dotnet is the official home of .NET on GitHub. It's a great starting point to find many .NET OSS projects from Microsoft and the community, including many that are part of the .NET Foundation.

77761208

dotnet/coreclr

This repo contains the .NET Core runtime, called CoreCLR, and the base library, called mscorlib. It includes the garbage collector, JIT compiler, base .NET data types and many low-level classes.

74451849

dotnet/roslyn

The .NET Compiler Platform ("Roslyn") provides open-source C# and Visual Basic compilers with rich code analysis APIs.

71021709

PowerShell/PowerShell

PowerShell for every system!

6300785

SignalR/SignalR

Incredibly simple real-time web for .NET

62901908

Microsoft/ChakraCore

ChakraCore is the core part of the Chakra Javascript engine that powers Microsoft Edge

6044695

Microsoft/api-guidelines

Microsoft REST API Guidelines

5799475

aspnet/Home

The Home repository is the starting point for people to learn about ASP.NET Core.

57651526

MSOpenTech/redis

Redis is an in-memory database that persists on disk. The data model is key-value, but many different kind of values are supported: Strings, Lists, Sets, Sorted Sets, Hashes

57591707

Microsoft/WinObjC

Objective-C for Windows

5601746

aspnet/EntityFramework

Entity Framework Core is a lightweight and extensible version of the popular Entity Framework data access technology

42561257

Microsoft/Windows-universal-samples

API samples for the Universal Windows Platform.

41934315

aspnet/Mvc

ASP.NET Core MVC is a model view controller framework for building dynamic web sites with clean separation of concerns, including the merged MVC, Web API, and Web Pages w/ Razor.

39841599

winjs/winjs

A UI toolkit for modern browsers

3934487

Microsoft/monaco-editor

A browser based code editor

3873255

dotnet/core

Home repository for .NET Core

3751754