microsoft repositories

1.1k repositories

teams.net
Public
A suite of packages used to build on the Teams Platform.
C#
•
MIT License
•21•47•10•4•Updated Oct 7, 2026Oct 7, 2026
perfview
Public
PerfView is a CPU and memory performance-analysis tool
windows performance dotnet
windows performance dotnet dotnet-core performance-analysis
C#
•
MIT License
•777•4.8k•85•7•Updated Oct 7, 2026Oct 7, 2026
kiota
Public
OpenAPI based HTTP Client code generator
ruby python java
ruby python java api golang php http typescript csharp dotnet
C#
•
MIT License
•337•3.8k•168•53•Updated Oct 7, 2026Oct 7, 2026
aspire
Public
Aspire is the tool for code-first, extensible, observable dev and deploy.
nodejs javascript python
nodejs javascript python java golang cloud typescript csharp rust-lang hacktoberfest
C#
•
MIT License
•1k•6.4k•2.2k•265•Updated Oct 7, 2026Oct 7, 2026
mcp
Public
Catalog of official Microsoft MCP (Model Context Protocol) server implementations for AI-powered data access and tool integration
C#
•
MIT License
•637•3.7k•210•103•Updated Oct 7, 2026Oct 7, 2026
testfx
Public
This repository holds the source code of Microsoft.Testing.Platform (MTP), a lightweight alternative to VSTest, as well as MSTest adapter and framework.
microsoft testing visual-studio
microsoft testing visual-studio tdd dotnet test test-runner mstest test-framework unittest
C#
•
MIT License
•314•1k•52•9•Updated Oct 7, 2026Oct 7, 2026
vscode-copilotstudio
Public
VS Code Extension for Copilot Studio
C#
•
MIT License
•21•112•32•11•Updated Oct 7, 2026Oct 7, 2026
VFSForGit
Public
Virtual File System for Git: Enable Git at Enterprise Scale
C#
•
MIT License
•473•6.1k•304•17•Updated Oct 7, 2026Oct 7, 2026
winappCli
Public
winapp, the Windows App Development CLI, is a single command-line interface for managing Windows SDKs, packaging, generating app identity, manifests, certificat…
electron windows cli
electron windows cli identity windows-sdk windev msix windows-development winappsdk
C#
•
MIT License
•84•1.3k•60•16•Updated Oct 7, 2026Oct 7, 2026
WinUI-Gallery
Public
This app demonstrates the controls available in WinUI and the Fluent Design System.
windows xaml uwp
windows xaml uwp winrt fluent xaml-winrt xaml-theme xaml-style fluent-design xaml-layout
C#
•
MIT License
•761•3.7k•34•7•Updated Oct 7, 2026Oct 7, 2026
aspire-samples
Public
Browse the sample apps demonstrating Aspire integration across C#, JavaScript, TypeScript, Python, Go, containers, databases, cloud, AI, and observability scena…
nodejs javascript python
nodejs javascript python go docker microservices typescript csharp azure containers
C#
•
MIT License
•348•1.2k•87•36•Updated Oct 7, 2026Oct 7, 2026
garnet
Public
Garnet is a remote cache-store from Microsoft Research that offers strong performance (throughput and latency), scalability, storage, recovery, cluster sharding…
scalable key-value cache
scalable key-value cache cluster store remote persistent concurrent low-latency cache-storage
C#
•
MIT License
•710•12k•28•33•Updated Oct 7, 2026Oct 7, 2026
semantic-kernel
Public
Integrate cutting-edge LLM technology quickly and easily into your apps
sdk ai artificial-intelligence
sdk ai artificial-intelligence openai llm
C#
•
MIT License
•4.8k•29k•128•221•Updated Oct 7, 2026Oct 7, 2026
developerkorea
Public
마이크로소프트 기술 블로그 한국어판 | Microsoft tech blogs in Korean
microsoft azure microsoft365
microsoft azure microsoft365 power-platform
C#
•
MIT License
•15•69•0•0•Updated Oct 7, 2026Oct 7, 2026
mcp-dotnet-samples
Public
A comprehensive set of samples of creating and using MCP servers and clients with .NET
dotnet mcp mcp-server
dotnet mcp mcp-server mcp-client
C#
•
MIT License
•63•198•1•8•Updated Oct 7, 2026Oct 7, 2026
microsoft-ui-reactor
Public
Reactor is an experimental set of extensions to WinUI
C#
•
MIT License
•57•662•83•17•Updated Oct 7, 2026Oct 7, 2026
PTVS
Public
Python Tools for Visual Studio
python visual-studio ptvs
python visual-studio ptvs
C#
•
Apache License 2.0
•680•2.6k•158•10•Updated Oct 7, 2026Oct 7, 2026
CsWin32
Public
A source generator to add a user-defined set of Win32 P/Invoke methods and supporting types to a C# project.
C#
•
MIT License
•130•2.5k•119•9•Updated Oct 7, 2026Oct 7, 2026
vs-servicehub
Public
The service broker libraries used by Visual Studio to exchange intra- and inter-process services
C#
•
MIT License
•15•32•3•16•Updated Oct 7, 2026Oct 7, 2026
CopyOnWrite
Public
.NET library that encapsulates OS and filesystem differences in the ability to create Copy-on-Write file links
C#
•
MIT License
•9•155•4•3•Updated Oct 6, 2026Oct 6, 2026
Agents-M365Copilot
Public
Microsoft 365 Copilot APIs Client Libraries
C#
•
MIT License
•33•109•5•34•Updated Oct 6, 2026Oct 6, 2026
Microsoft-Performance-Tools-Apple
Public
Apple Performance Tools built using the Microsoft Performance Toolkit. Cross-platform .NET Core + WPA GUI
C#
•
MIT License
•5•18•0•2•Updated Oct 6, 2026Oct 6, 2026
durabletask-dotnet
Public
Out-of-process .NET SDK for the Durable Task Framework
C#
•
MIT License
•61•193•37•18•Updated Oct 6, 2026Oct 6, 2026
dev-tunnels
Public
Dev Tunnels SDK
microsoft dev-tunnels
microsoft dev-tunnels
C#
•
MIT License
•53•515•24•22•Updated Oct 6, 2026Oct 6, 2026
playwright-dotnet
Public
.NET version of the Playwright testing and automation library.
firefox chrome csharp
firefox chrome csharp chromium webkit playwright
C#
•
MIT License
•303•3k•44•16•Updated Oct 6, 2026Oct 6, 2026
kiota-dotnet
Public
Abstractions library for the Kiota generated SDKs in dotnet
dotnet kiota
dotnet kiota
C#
•
MIT License
•55•84•23•6•Updated Oct 6, 2026Oct 6, 2026
nodejstools
Public
Node.js Tools for Visual Studio
C#
•
Apache License 2.0
•355•1.8k•86•25•Updated Oct 6, 2026Oct 6, 2026
fluentui-blazor
Public
Microsoft Fluent UI Blazor components library. For use with ASP.NET Core Blazor applications
components design-systems csharp
components design-systems csharp web-components webassembly web-standards component-library front-end-framework fluent component-architecture
C#
•
MIT License
•485•4.8k•19•13•Updated Oct 7, 2026Oct 7, 2026
vs-streamjsonrpc
Public
The StreamJsonRpc library offers JSON-RPC 2.0 over any .NET Stream, WebSocket, or Pipe. With bonus support for request cancellation, client proxy generation, an…
stream dotnet json-rpc
stream dotnet json-rpc rpc transport netstandard
C#
•
Other
•178•941•23•8•Updated Oct 6, 2026Oct 6, 2026
vs-threading
Public
The Microsoft.VisualStudio.Threading is a xplat library that provides many threading and synchronization primitives used in Visual Studio and other applications…
async dotnet nuget
async dotnet nuget ui-thread analyzer threading netstandard synchronization-primitives
C#
•
Other
•161•1k•73•6•Updated Oct 7, 2026Oct 7, 2026

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

Navigation Menu

Microsoft

All

1.1k repositories

teams.net

perfview

kiota

aspire

mcp

testfx

vscode-copilotstudio

VFSForGit

winappCli

WinUI-Gallery

aspire-samples

garnet

semantic-kernel

developerkorea

mcp-dotnet-samples

microsoft-ui-reactor

PTVS

CsWin32

vs-servicehub

CopyOnWrite

Agents-M365Copilot

Microsoft-Performance-Tools-Apple

durabletask-dotnet

dev-tunnels

playwright-dotnet

kiota-dotnet

nodejstools

fluentui-blazor

vs-streamjsonrpc

vs-threading

Repositories list

1.1k repositories