Microsoft
Empower every person and organization to achieve more.
- 422 prodotti attivi
- Sede: Redmond, Washington, United States
Portfolio prodotti consolidato
0xDeCA10BSharing Updatable Models (SUM) on Blockchain
Blockchain DevelopmentOpen Source- ABAP-SDK-for-Azure
ABAP Libraries for SAP native Integration with Azure Services
Sdk GenerationOpen Source 
AI Dev GalleryAn open-source project for Windows developers to learn how to add AI with local models and APIs to Windows apps.
Developer Experience PlatformOpen Source- AI For Beginners
12 Weeks, 24 Lessons, AI for All!
Machine Learning Model TrainingOpen Source - AI-Engineering-Coach
better agentic engineering
Agentic Workflow OrchestrationOpen Source - AI-Red-Teaming-Playground-Labs
AI Red Teaming playground labs to run AI Red Teaming trainings including infrastructure.
Ai Prompt ManagementOpen Source - AICI
AICI: Prompts as (Wasm) Programs
Model DeploymentOpen Source - AL
Home of the Dynamics 365 Business Central AL Language extension for Visual Studio Code. Used to track issues regarding the latest version of the AL compiler and developer tools available in the Visual Studio Code Marketplace or as part of the AL Developer Preview builds for…
Developer MarketplaceOpen Source - AL-Go
The plug-and-play DevOps solution for Business Central app development on GitHub
Devops Toolchain IntegrationOpen Source 
ANCEA novel embedding training algorithm leveraging ANN search and achieved SOTA retrieval on Trec DL 2019 and OpenQA benchmarks
Vector Search EngineOpen Source
AZD-for-beginnersWelcome to the comprehensive guide for Azure Developer CLI (azd)! This repository is designed to help developers at all levels from students to professional developers learn and master Azure Developer CLI for efficient cloud deployments.
Developer PortalOpen Source- AaronLocker
Robust and practical application control for Windows
Application ShieldingOpen Source - Accessibility Insights Web
Accessibility Insights for Web
Web AccessibilityOpen Source - Accessibility Insights Windows
Accessibility Insights for Windows
Digital AccessibilityOpen Source 
Agent FrameworkMicrosoft Agent Framework for building AI Agents with Python. This package contains all the core and optional packages.
Ai Agent PlatformOpen Source- Agent Framework Go
A framework for building, orchestrating and deploying AI agents and multi-agent workflows with support for Go.
Ai Agent PlatformOpen Source - Agent Governance Toolkit
Public Preview — Unified installer and runtime policy enforcement for the Agent Governance Toolkit
Ai Agent PlatformOpen Source - Agent Host Protocol
Synchronized multi-client state for AI agent sessions
Ai Agent PlatformOpen Source - Agent Lightning
The absolute trainer to light up AI agents.
Llm OrchestrationOpen Source - Agents
The Microsoft 365 Agent SDK simplifies building full stack, multichannel, trusted agents for platforms including M365, Teams, Copilot Studio, and Webchat.
Ai Agent PlatformOpen Source - Agents-for-python
This repository is for active development of the Microsoft 365 Agent SDK components for Python
Sdk GenerationOpen Source - Ai Agents For Beginners
18 Lessons to Get Started Building AI Agents
Ai Agent PlatformOpen Source - Ailab
Experience, Learn and Code the latest breakthrough innovations with Microsoft AI
Machine Learning Model TrainingOpen Source - AirSim
Open source simulator for autonomous vehicles built on Unreal Engine / Unity, from Microsoft AI & Research
Machine Learning Model TrainingOpen Source - Antares
Antares: an automatic engine for multi-platform kernel generation and optimization. Supporting CPU, CUDA, ROCm, DirectX12, GraphCore, SYCL for CPU/GPU, OpenCL for AMD/NVIDIA, Android CPU/GPU backends.
Generative Engine OptimizationOpen Source - AppSource
Accelerate your AI transformation with Microsoft Marketplace—your trusted source to find, try, and buy cloud solutions, AI apps, and agents to meet
Biz Saas ManagementCommerciale - Appcenter SDK Android
Development repository for the App Center SDK for Android
Mobile App DevelopmentOpen Source - Appcenter SDK Apple
Development repository for the App Center SDK for iOS, macOS and tvOS.
Mobile App DevelopmentOpen Source - Appcenter SDK Dotnet
Development repository for the App Center SDK for .NET platforms, including Xamarin
Sdk GenerationOpen Source - Appcenter SDK React Native
Development repository for the App Center SDK for React Native
Sdk GenerationOpen Source - ApplicationInsights-JS
Microsoft Application Insights JavaScript SDK - Web
Analytics ReportingOpen Source - ApplicationInsights-Java
Application Insights for Java
Application Performance MonitoringOpen Source - ApplicationInsights-dotnet
ApplicationInsights-dotnet
Application Performance MonitoringOpen Source - ApplicationInsights-node.js
Microsoft Application Insights module for Node.js
Application Performance MonitoringOpen Source - ApplicationInspector
A source code analyzer built for surfacing features of interest and other characteristics to answer the question 'What's in the code?' quickly using static analysis with a json based rules engine. Ideal for scanning components before use or detecting feature level changes.
Vulnerability ManagementOpen Source - Archai
Accelerate your Neural Architecture Search (NAS) through fast, reproducible and modular research.
Machine Learning Model TrainingOpen Source - Art Msra
[CVPR 2025] Official repo for ART:Anonymous Region Transformer for Variable Multi-Layer Transparent Image Generation
Ai Image EditingOpen Source - Artifacts Credprovider
The Azure Artifacts Credential Provider enables dotnet, NuGet.exe, and MSBuild to interactively acquire credentials for Azure Artifacts feeds.
Cloud Service ProviderOpen Source 
AspireAspire is the tool for code-first, extensible, observable dev and deploy.
Cloud Native DevelopmentOpen Source- AttackSurfaceAnalyzer
Attack Surface Analyzer can help you analyze your operating system's security configuration for changes during software installation.
Attack Surface ManagementOpen Source - Aurora
Implementation of the Aurora model for Earth system forecasting
Machine Learning Model TrainingOpen Source - AutoGen
A programming framework for agentic AI
Ai Agent PlatformOpen Source - Azure AI Speech
Azure Speech in Foundry Tools
Ai Voice SynthesisCommerciale - Azure API Management
Microsoft Azure
Api DevelopmentCommerciale - Azure Arc
Automated Azure Arc, Azure Local, IoT, and Kubernetes environments
Cloud Native DevelopmentOpen Source - Azure Container Registry
Azure Container Registry allows users to store container images and OCI artifacts.
Container RegistryCommerciale - Azure Devops Extension Tasks
Pipeline tasks for Azure DevOps Extensions
Ci CdOpen Source - Azure Devops Go API
This repository contains Go APIs for interacting with and managing Azure DevOps.
Devops Toolchain IntegrationOpen Source - Azure Devops MCP
MCP server for interacting with Azure DevOps
Mcp ServerOpen Source - Azure Notification Hubs
Learn about Azure Notification Hubs.
Alerts NotificationsCommerciale - Azure Pipelines
Microsoft Azure
Ci CdCommerciale - Azure Pipelines Task Lib
Libraries for writing VSTS and TFS build tasks
Build Pipeline ManagementOpen Source - Azure Pipelines Tasks
Tasks for Azure Pipelines
Etl PipelinesOpen Source - Azure Pipelines Vscode
VS Code extension for working with Azure Pipelines YAML files
Infrastructure As Code ToolsOpen Source - Azure Repos
Get free private Git repositories and code collaboration in the cloud.
Source ControlCommerciale - Azure Skills
Official agent plugin providing skills and MCP server configurations for Azure scenarios.
Mcp ServerOpen Source - Azure Synapse Analytics
Microsoft Azure
Cloud Data WarehousingCommerciale - Azure_Synapse_Toolbox
Repository of tools/queries for managing and monitoring Azure Synapse.
Cloud MonitoringOpen Source - BCQuality
Quality skills and knowledge for Business Central development. The shared bar for humans and agents alike.
Quality AssuranceOpen Source - Beachball
The Sunniest Semantic Version Bumper
Semantic Layer ManagementOpen Source - BinSkim
A binary static analysis tool that provides security and correctness results for Windows Portable Executable and *nix ELF binary formats
Static Code AnalysisOpen Source - Biodiversity
Microsoft Biodiversity: Open-Source Conservation AI Hub
Machine Learning Model TrainingOpen Source - BitNet
Official inference framework for 1-bit LLMs
Model DeploymentOpen Source - Bot Framework SDK
A software development kit for building chatbots.
Chatbot PlatformCommerciale - BotFramework-WebChat
A highly-customizable web-based client for Azure Bot Services.
Chatbot PlatformOpen Source 
Bringing Old Photos Back To LifeBringing Old Photo Back to Life (CVPR 2020 oral)
Ai Image EditingOpen Source- Build Your First Agent With Azure AI Agent Service Workshop
Build your first agent with Azure AI Agent Service Workshop
Ai Agent PlatformOpen Source - Build-CLI
Experience Microsoft Build, directly from your terminal, with GitHub Copilot CLI and the Microsoft Build CLI.
Mcp ServerOpen Source - BuildXL
Microsoft Build Accelerator
Data Pipeline OrchestrationOpen Source - CAIRA
Composable AI Reference Architectures (CAIRA)
Composable Headless CommerceOpen Source - CCF
Confidential Consortium Framework
Governance Risk ComplianceOpen Source - CSS-Exchange
Exchange Server support tools and scripts
Mcp ServerOpen Source - Clarity
A behavioral analytics library that uses dom mutations and user interactions to generate aggregated insights.
Analytics ReportingOpen Source - CogACT
A Foundational Vision-Language-Action Model for Synergizing Cognition and Action in Robotic Manipulation
Robotic Process AutomationOpen Source - Cognitive Services Speech SDK JS
Microsoft Cognitive Services Speech SDK for JavaScript
Sdk GenerationOpen Source 
Component DetectionScans your project to determine what components you use
Software Composition AnalysisOpen Source- Conductor
A CLI tool for defining and running multi-agent workflows with the GitHub Copilot SDK and Anthropic Agents SDK.
Ai Coding AgentOpen Source - Content Generation Solution Accelerator
Accelerate marketing content creation with an AI-powered multi-agent system using Microsoft Foundry.
Content Creation PlatformOpen Source - Content Processing Solution Accelerator
Programmatically extract data and apply schemas to unstructured documents across text-based and multi-modal content using Azure AI Foundry, Azure OpenAI, Azure AI Content Understanding, and Cosmos DB.
Data IngestionOpen Source - ContextualSP
Multiple paper open-source codes of the Microsoft Research Asia DKI group
Ai Sql GenerationOpen Source - Conversation-Knowledge-Mining-Solution-Accelerator
This solution accelerator leverages Microsoft Foundry, Azure Content Understanding, Azure OpenAI Service, and Foundry IQ to enable organizations to derive insights from volumes of conversational data using generative AI. It offers key phrase extraction, topic modeling, and…
Conversation IntelligenceOpen Source - Copilot Camp
Hands-on labs for extending Microsoft 365 Copilot and building custom engine agents
Ai Chatbot BuildingOpen Source - CopilotAdventures
GitHub Copilot coding adventures
Ai Coding AgentOpen Source - Coyote
Coyote is a library and tool for testing concurrent C# code and deterministically reproducing bugs.
Fuzz TestingOpen Source - Cppgraphqlgen
C++ GraphQL schema service generator
Api ManagementOpen Source - CsWinRT
C# language projection for the Windows Runtime
Virtual Desktop InfrastructureOpen Source - CvT
This is an official implementation of CvT: Introducing Convolutions to Vision Transformers.
Machine Learning Model TrainingOpen Source - CyberBattleSim
An experimentation and research platform to investigate the interaction of automated agents in an abstract simulated network environments.
Experimentation PlatformOpen Source - DCP
Developer Control Plane API server and CLI.
Mcp ServerOpen Source - DCVC
Deep Contextual Video Compression
Compression OptimizationOpen Source - DacFx
DacFx, SqlPackage, and other SQL development libraries enable declarative database development and database portability across SQL versions and environments. Share feedback here on dacpacs, bacpacs, and SQL projects.
Database AdministrationOpen Source - Data Accelerator
Data Accelerator for Apache Spark simplifies onboarding to Streaming of Big Data. It offers a rich, easy to use experience to help with creation, editing and management of Spark jobs on Azure HDInsights or Databricks while enabling the full power of the Spark engine.
Iot PlatformOpen Source - Data Formulator
Data Formulator is an interactive AI-powered data analysis system makes it easy to connect, explore and visualize data.
Data CollectionOpen Source - Data Science For Beginners
10 Weeks, 20 Lessons, Data Science for All!
Data Science NotebooksOpen Source - DeBERTa
The implementation of DeBERTa
Machine Learning Model TrainingOpen Source - Debug Gym
debug-gym - interactive debugging environment
Llm OrchestrationOpen Source - DebugMCP
Gift your VS Code agent a real debugger: breakpoints, stepping, inspection.
Ai Agent PlatformOpen Source - Debugger for Chrome
Extension for Visual Studio Code - Debug your JavaScript code in the Chrome browser, or any other target that supports the Chrome Debugger protocol.
Ide PluginsCommerciale - DeepVideoDiscovery
**Deep Video Discovery (DVD)** is a deep-research style question answering agent designed for understanding extra-long videos.
Video AnalyticsOpen Source - DefinitelyTyped-tools
Infrastructure for DefinitelyTyped
Infrastructure AutomationOpen Source - Deoptexplorer Vscode
A VS Code extension to visualize deoptimizations in your JavaScript and TypeScript code running in V8 (i.e., NodeJS, Edge, Chrome, etc.).
Dynamic Code AnalysisOpen Source - Deploy-Your-AI-Application-In-Production
A deployment of a secure, extensible and integrated environment for running AI Foundry workloads in Production. It simplifies the process of including essential Azure services necessary to run mission-critical AI applications and adhere to Microsoft Well Architected Framework…
Application ModernizationOpen Source - Detours
Detours is a software package for monitoring and instrumenting API calls on Windows. It is distributed in source code form.
Cloud MonitoringOpen Source - Dicom Server
OSS Implementation of DICOMweb standard
Healthcare Data ManagementOpen Source - DirectStorage
DirectStorage for Windows is an API that allows game developers to unlock the full potential of high speed NVMe drives for loading game assets.
File StorageOpen Source - Discover,
Discover is a software tool designed for exploration and analysis.
Npm Pnpm YarnCommerciale - Discovery
Microsoft Discovery community repository
E DiscoveryOpen Source - DiskANN
DiskANN3 is a composable library for bringing scalable, accurate and cost-effective vector indexing to multiple databases.
Database AdministrationOpen Source - Diskspd
DISKSPD is a storage load generator / performance test tool from the Windows/Windows Server and Cloud Server Infrastructure Engineering teams
Load TestingOpen Source - Docfind
A high-performance document search engine built in Rust with WebAssembly support.
Onsite SearchOpen Source - Document-Knowledge-Mining-Solution-Accelerator
Solution accelerator built on Azure OpenAI Service and Azure AI Document Intelligence to process and extract summaries, entities, and metadata from unstructured, multi-modal documents and enable searching and chatting over this data.
Document IntelligenceOpen Source - Dotnet Framework Docker
The repo for the official docker images for .NET Framework on Windows Server Core.
Mcp ServerOpen Source - Durabletask Dotnet
Out-of-process .NET SDK for the Durable Task Framework
Sdk GenerationOpen Source - Durabletask Go
The Durable Task Framework is a lightweight, embeddable engine for writing durable, fault-tolerant business logic (orchestrations) as ordinary code.
Task AutomationOpen Source - Dynamics 365 Lifecycle Services
Dynamics 365 Lifecycle Services aids in managing application lifecycles for predictable implementations.
Biz Dynamics 365Commerciale - Dynamics-365-FastTrack-Implementation-Assets
Dynamics 365 FastTrack Implementation guides
Implementation ServicesOpen Source - EVA
Compiler for the SEAL homomorphic encryption library
Data EncryptionOpen Source - EasyRepro
Automated UI testing API for Dynamics 365
Automated TestingOpen Source - EntraExporter
PowerShell module to export a local copy of an Entra (Azure AD) tenant configuration.
Data BackupOpen Source - EsViT
EsViT: Efficient self-supervised Vision Transformers
Machine Learning Model TrainingOpen Source - Ethr
Ethr is a Comprehensive Network Measurement Tool for TCP, UDP & ICMP.
Network Performance MonitoringOpen Source - Eureka ML Insights
A framework for standardizing evaluations of large foundation models, beyond single-score reporting and rankings.
Llm OrchestrationOpen Source - Extensible-Storage-Engine
ESE is an embedded / ISAM-based database engine, that provides rudimentary table and indexed access. However the library provides many other strongly layered and and thus reusable sub-facilities as well: A Synchronization / Locking library, a Data-structures / STL-like library…
Database AdministrationOpen Source 
FASTERFast persistent recoverable log and key-value store + cache, in C# and C++.
Database CachingOpen Source- FHIR-Converter
Conversion utility to translate legacy data formats into FHIR
Data TransformationOpen Source - FILM
Official repo for "Make Your LLM Fully Utilize the Context"
Llm OrchestrationOpen Source - Farmvibes AI
FarmVibes.AI: Multi-Modal GeoSpatial ML Models for Agriculture and Sustainability
Geospatial AnalyticsOpen Source - Fast
The adaptive interface system for modern web experiences.
Web AccessibilityOpen Source - FeatureManagement-Dotnet
Microsoft.FeatureManagement provides standardized APIs for enabling feature flags within applications. Utilize this library to secure a consistent experience when developing applications that use patterns such as beta access, rollout, dark deployments, and more.
Feature Flag ManagementOpen Source 
FinnTSMicrosoft Finance Time Series Forecasting Framework (FinnTS) is a forecasting package that utilizes cutting-edge time series forecasting and parallelization on the cloud to produce accurate forecasts for financial data.
Llm OrchestrationOpen Source
Flint Chart🪄 Flint is a visualization language that lets AI agents reliably create expressive, good-looking charts from simple, human-editable chart specs.
Ai Agent PlatformOpen Source- Fluentui Blazor
Microsoft Fluent UI Blazor components library. For use with ASP.NET Core Blazor applications
Web DevelopmentOpen Source - FluidFramework
Library for building distributed, real-time collaborative web applications
Collaboration ToolsOpen Source - Forge
A Generic Low-Code Framework Built on a Config-Driven Tree Walker
Low Code PlatformOpen Source - Garnet
Hello from Garnet | Garnet
Database CachingOpen Source 
GenalogGenalog is an open source, cross-platform python package allowing generation of synthetic document images with custom degradations and text alignment capabilities.
Data Science NotebooksOpen Source- Generative Ai For Beginners
21 Lessons, Get Started Building with Generative AI
Llm OrchestrationOpen Source - Generative-AI-for-beginners-dotnet
Five lessons, learn how to really apply AI to your .NET Applications
Generative Engine OptimizationOpen Source - Generative-AI-for-beginners-java
Learn Generative AI fundamentals through Java programming.
Generative Engine OptimizationOpen Source - GenerativeImage2Text
GIT: A Generative Image-to-text Transformer for Vision and Language
Generative Engine OptimizationOpen Source - Ghqr
GitHub Quick Review: Evaluate your enterprise and organizations against GitHub best practices
Risk AssessmentOpen Source - GitHub-Copilot-for-Azure
GitHub Copilot for Azure
Ai Coding AgentOpen Source - Go
The Microsoft build of Go is a modified version of Go that can build FIPS compliant applications that satisfy internal Microsoft policies.
Internal Developer PlatformOpen Source - Go Sqlcmd
The new sqlcmd, CLI for SQL Server and Azure SQL (winget install sqlcmd / sqlcmd create mssql / sqlcmd open ads)
Mcp ServerOpen Source - Graphrag
GraphRAG: A graph-based retrieval-augmented generation (RAG) system.
Machine Learning Model TrainingCommerciale 
HummingbirdHummingbird compiles trained ML models into tensor computation for faster inference.
Machine Learning Model TrainingOpen Source- HydraLab
Intelligent cloud testing made easy.
Developer Experience PlatformOpen Source - Hyperspace
Hyperspace is a library for distributed Bayesian hyperparameter optimization.
Milvus ChromaCommerciale - IIS.Administration
REST API for managing IIS
Api ManagementOpen Source - Ics Forensics Tools
Microsoft ICSpector (ICS Forensics Tools framework) is an open-source forensics framework that enables the analysis of Industrial PLC metadata and project files.
Digital ForensicsOpen Source - Injectorppforrust
Injectorpp is a powerful tool designed to facilitate the writing of unit tests without the need to introduce traits solely for testing purposes. It streamlines the testing process by providing a seamless and efficient way to abstract dependencies, ensuring that your code…
Automated TestingOpen Source 
Intelligent TerminalA fork of Windows Terminal with native agent integration, right in your command line.
Ai Agent PlatformOpen Source- Intune-PowerShell-SDK
Native PowerShell support for invoking Microsoft Intune Graph API to enable IT Pro scenario automation.
Task AutomationOpen Source - IoT For Beginners
12 Weeks, 24 Lessons, IoT for All!
Iot PlatformOpen Source - Ironclad
The MSR Ironclad project builds provably secure and reliable systems.
Secure Code TrainingOpen Source - JARVIS
JARVIS, a system to connect LLMs with ML community. Paper: https://arxiv.org/pdf/2303.17580.pdf
Machine Learning Model TrainingOpen Source - Just
The task library that just works
Task AutomationOpen Source - KBLaM
Official Implementation of "KBLaM: Knowledge Base augmented Language Model"
Knowledge Base ManagementOpen Source - Kernel Memory
Research project. A Memory solution for users, teams, and applications.
Llm OrchestrationOpen Source - Kiota
OpenAPI based HTTP Client code generator
Api DocumentationOpen Source - Kusto-Query-Language
Kusto Query Language is a simple and productive language for querying Big Data.
Data TransformationOpen Source 
LIDAAutomatic Generation of Visualizations and Infographics using Large Language Models
Llm OrchestrationOpen Source- LISA
LISA is developed and maintained by Microsoft, to empower Linux validation.
Automated TestingOpen Source - LLM2CLIP
LLM2CLIP significantly improves already state-of-the-art CLIP models.
Ai Art GenerationOpen Source 
LLMLingua[EMNLP'23, ACL'24] To speed up LLMs' inference and enhance LLM's perceive of key information, compress the prompt and KV-Cache, which achieves up to 20x compression with minimal performance loss.
Llm OrchestrationOpen Source
LLaVA-MedLarge Language-and-Vision Assistant for Biomedicine, built towards multimodal GPT-4 level capabilities.
Virtual AssistantOpen Source- LMOps
General technology for enabling AI capabilities w/ LLMs and MLLMs
Llm OrchestrationOpen Source - Lamar Benchmark
Source code for the ECCV 2022 paper "Benchmarking Localization and Mapping for Augmented Reality".
Translation Localization ManagementOpen Source 
Language Server ProtocolDefines a common protocol for language servers.
Mcp ServerOpen Source- LiteBox
A security-focused library OS supporting kernel- and user-mode execution
Cloud SecurityOpen Source 
LoRACode for loralib, an implementation of "LoRA: Low-Rank Adaptation of Large Language Models"
Machine Learning Model TrainingOpen Source
LongRoPELongRoPE is a novel method that can extends the context window of pre-trained LLMs to an impressive 2048k tokens.
Llm OrchestrationOpen Source- Lost In Conversation
Code that accompanies the public release of the paper Lost in Conversation (https://arxiv.org/abs/2505.06120)
Conversation IntelligenceOpen Source - MCP
Catalog of official Microsoft MCP (Model Context Protocol) server implementations for AI-powered data access and tool integration
Mcp ServerOpen Source - MCP Gateway
MCP Gateway is a reverse proxy and management layer for MCP servers, enabling scalable, session-aware stateful routing and lifecycle management of MCP servers in Kubernetes environments.
Api ManagementOpen Source - MIRA
MIRA: Medical Time Series Foundation Model for Real-World Health Data
Time Series AnalyticsOpen Source 
MInferenceMInference accelerates the pre-filling stage of long-context LLM inference with dynamic sparse attention, reaching up to 10x speedup for 1M-token prompts on a single A100. NeurIPS 2024 Spotlight.
Llm OrchestrationOpen Source
MLOpsPythonMLOps using Azure ML Services and Azure DevOps
Mlops PlatformOpen Source- MSBuildForUnity
MSBuild integration in Unity
Devops Toolchain IntegrationOpen Source - MSBuildLocator
An API to locate MSBuild assemblies from an installed Visual Studio location. Use this to ensure that calling the MSBuild API will use the same toolset that a build from Visual Studio or msbuild.exe would.
Build AutomationOpen Source - MSLab
Azure Local (formerly Azure Stack HCI), Windows 10 and Windows Server rapid lab deployment scripts
Deployment AutomationOpen Source - MSRC-Microsoft-Security-Updates-API
Repo with getting started projects for the Microsoft Security Updates API (msrc.microsoft.com/update-guide)
Cloud SecurityOpen Source - MSRC-Security-Research
Security Research from the Microsoft Security Response Center (MSRC)
Cloud SecurityOpen Source - MXC
Policy-driven, layered isolation and containment
Browser IsolationOpen Source 
Magentic UIA research prototype of a human-centered interface powered by a multi-agent system
Ai Agent PlatformOpen Source- Magma
[CVPR 2025] Magma: A Foundation Model for Multimodal AI Agents
Ai Agent PlatformOpen Source - MakeCode Arcade
Develop your programming skills by quickly creating and modding retro arcade games with Blocks and JavaScript in the MakeCode editor
BevyCommerciale - MarkItDown
Utility tool for converting various files to Markdown
Document CollaborationOpen Source 
MatterGenMatterGen is a generative model for inorganic materials design across the periodic table that can be fine-tuned to steer the generation towards a wide range of property constraints.
Fine Tuning PlatformOpen Source- Memora
Official code for the paper "Memora: A Harmonic Memory Representation Balancing Abstraction and Specificity"
Llm OrchestrationOpen Source - Microsoft Advertising
Start using search ads, display ads, online video and more
Campaign ManagementCommerciale - Microsoft Codetour
VS Code extension that allows you to record and play back guided tours of codebases, directly within the editor.
Collaboration ToolsCommerciale - Microsoft Copilot
Microsoft Copilot is your companion to inform, entertain and inspire.
Ai Writing AssistantsCommerciale - Microsoft DevBox
Microsoft DevBox is a cloud-based development environment for developers.
Ides GitpodCommerciale - Microsoft DevSkim
DevSkim is a set of IDE plugins, language analyzers, and rules that provide security "linting" capabilities.
Collaboration ToolsCommerciale - Microsoft Entra
Microsoft Entra is an identity and access management solution.
Sec EntraCommerciale - Microsoft Graph
Microsoft Graph Dev Center
Biz Dynamics 365Commerciale - Microsoft Intune
Microsoft Intune is a unified, cloud-based mobile device and endpoint management application.
Endpoint ManagementCommerciale - Microsoft Model Factory
Microsoft Model Factory is a platform for developing machine learning models.
Open Weight ModelsCommerciale - Microsoft Performance Toolkit SDK
Software Development Kit for the Microsoft Performance ToolKit
Performance ManagementOpen Source - Microsoft Power Apps
Microsoft Power Apps: KI-App-Generator mit wenig Code
BudibaseCommerciale - Microsoft Power Pages
Erfahren Sie, wie Microsoft Power Pages Unternehmen ermöglicht, Geschäftsprozesse über sichere Business-Portale zu initiieren und zu externalisieren
Biz Customer PortalCommerciale - Microsoft Power Platform
KI-gesteuerte Entwicklungstools
Digital TransformationCommerciale - Microsoft Power Virtual Agents
Microsoft Copilot Studio
Humanloop PromptfooCommerciale - Microsoft-Rocketbox
Microsoft Rocketbox is now available with MIT license! The library of 115 rigged avatars offers flexibility, enabling the easy use of animations across characters and the mixing and matching of texture elements.
Ai AvatarsOpen Source - Microsoft.IO.RecyclableMemoryStream
A library to provide pooling for .NET MemoryStream objects to improve application performance.
Performance ManagementOpen Source - Mlvc
MLVC: Multi-platform Learned Video Codec for Real-World Deployment
Compression OptimizationOpen Source - MoCapAct
A Multi-Task Dataset for Simulated Humanoid Control
Machine Learning Model TrainingOpen Source - MoGe
[CVPR'25 Oral] MoGe: Unlocking Accurate Monocular Geometry Estimation for Open-Domain Images with Optimal Training Supervision
Machine Learning Model TrainingOpen Source - Mobius
C# and F# language binding and extensions to Apache Spark
Data StreamingOpen Source - Modeling Security with STRIDE
Microsoft Security Response Center
Svc Threat Modeling ServicesCommerciale - Molecule Generation
Implementation of MoLeR: a generative model of molecular graphs which supports scaffold-constrained generation
Machine Learning Model TrainingOpen Source 
MsQuicCross-platform, C implementation of the IETF QUIC protocol, exposed to C, C++, C# and Rust.
Network SecurityOpen Source- Msccl
Microsoft Collective Communication Library
Real Time CommunicationOpen Source - Mscclpp
MSCCL++: A GPU-driven communication stack for scalable AI applications
Real Time CommunicationOpen Source - Mssql Python
Microsoft Python Driver for SQL Server
Mcp ServerOpen Source - Mstic
Microsoft Threat Intelligence
Threat IntelligenceOpen Source - Msticpy
MSTIC Security Tools
Threat IntelligenceOpen Source - Multi Agent Marketplace
Magentic-Marketplace: Simulate Agentic Markets and See How They Evolve
Marketplace ManagementOpen Source - Multi Agent Reference Architecture
Guide for designing adaptive, scalable, and secure enterprise multi-agent systems
Agentic Workflow OrchestrationOpen Source - Multi-Agent-Custom-Automation-Engine-Solution-Accelerator
The Multi-Agent Custom Automation Engine Solution Accelerator is an AI-driven system that manages a group of AI agents to accomplish tasks based on user input. Powered by Microsoft Agent Framework, Azure Foundry, Azure Cosmos DB, and infrastructure services, it provides a…
Ai Agent PlatformOpen Source - Multilspy
multilspy is a lsp client library in Python intended to be used to build applications around language servers.
Ai Code CompletionOpen Source 
Mupmaximal update parametrization (µP)
Machine Learning Model TrainingOpen Source
MuzicMuzic: Music Understanding and Generation with Artificial Intelligence
Machine Learning Model TrainingOpen Source- NeuronBlocks
NLP DNN Toolkit - Building Your NLP DNN Models Like Playing Lego
Machine Learning Model TrainingOpen Source - Nnfusion
A flexible and efficient deep neural network (DNN) compiler that generates high-performance executable from a DNN model description.
Machine Learning Model TrainingOpen Source 
NodejstoolsNode.js Tools for Visual Studio
Visual Regression TestingOpen Source- Ntttcp For Linux
A Linux network throughput multiple-thread benchmark tool.
Network Performance MonitoringOpen Source - O-CNN
O-CNN: Octree-based Convolutional Neural Networks for 3D Shape Analysis
Machine Learning Model TrainingOpen Source - O365 Moodle
Office 365 and Azure Active Directory plugins for Moodle
Learning Management SystemsOpen Source - OCR-Form-Tools
A set of tools to use in Microsoft Azure Form Recognizer and OCR services.
Machine Learning Model TrainingOpen Source - Olive
Olive: Simplify ML Model Finetuning, Conversion, Quantization, and Optimization for CPUs, GPUs and NPUs.
Fine Tuning PlatformOpen Source - OnnxRuntime-UnrealEngine
Apply a Style Transfer Neural Network in real time with Unreal Engine 5 leveraging ONNX Runtime.
Machine Learning Model TrainingOpen Source - Onnxconverter Common
ONNX Converter and Optimization Tools
Machine Learning Model TrainingOpen Source 
OnnxruntimeONNX Runtime: cross-platform, high performance ML inferencing and training accelerator
Machine Learning Model TrainingOpen Source- OpenAIWorkshop
workshop materials to build intelligent solutions on Open AI
Machine Learning Model TrainingOpen Source - OpenAPI.NET
The OpenAPI.NET SDK contains a useful object model for OpenAPI documents in .NET along with common serializers to extract raw OpenAPI JSON and YAML documents from the model.
Api DocumentationOpen Source - OpenAPI.NET.OData
Generates OpenAPI document from OData CSDL
Api DocumentationOpen Source - OpenRCA
[ICLR'25] OpenRCA: Can Large Language Models Locate the Root Cause of Software Failures?
Llm OrchestrationOpen Source - Opensource Management Portal
Microsoft's monolithic, opinionated Open Source Management Portal enabling enterprise scale self-service powered by the GitHub API 🏔🧑💻🧰
Customer Self Service PortalOpen Source - OptiGuide
GenAI for Optimization and Decision Intelligence
Resource OptimizationOpen Source - Oryx
Build your repo automatically.
Build AutomationOpen Source - P.808
This is an open-source implementation of the ITU P.808 standard for "Subjective evaluation of speech quality with a crowdsourcing approach" (see It uses Amazon Mechanical Turk as the crowdsourcing platform. It includes implementations for Absolute Category Rating (ACR)…
Call Quality MonitoringOpen Source 
PIKE-RAGPIKE-RAG: sPecIalized KnowledgE and Rationale Augmented Generation
Rag DevelopmentOpen Source- PLCrashReporter
Reliable, open-source crash reporting for iOS, macOS and tvOS
Test ReportingOpen Source - POML
Prompt Orchestration Markup Language
Machine Learning Model TrainingOpen Source - PQCrypto-SIDH
SIDH Library is a fast and portable software library that implements state-of-the-art supersingular isogeny cryptographic schemes. The chosen parameters aim to provide security against attackers running a large-scale quantum computer, and security against classical algorithms.
Cloud SecurityOpen Source - PQCrypto-VPN
Post-quantum Cryptography VPN
Vpn ManagementOpen Source - PSRule
Validate infrastructure as code (IaC) and objects using PowerShell rules.
Infrastructure As Code ToolsOpen Source - PXT
Microsoft MakeCode provides Blocks / JavaScript / Python tools and editors
Learning Experience PlatformOpen Source - ParrotServe
[OSDI'24] Serving LLM-based Applications Efficiently with Semantic Variable
Llm OrchestrationOpen Source - PartsUnlimitedMRP
This application uses entirely open source software including Linux, Java, Apache, and MongoDB which creates a web front end, an order service, and an integration service.
Order ManagementOpen Source - PerfView
PerfView is a CPU and memory performance-analysis tool
Performance ManagementOpen Source 
Pg DurablePostgreSQL in-database durable execution
Database AdministrationOpen Source- Picologging
A fast and lightweight logging library for Python
Log AnalyticsOpen Source - Pict
Pairwise Independent Combinatorial Tool
Automated TestingOpen Source - Planetary-Explorer
An AI powered geospatial application that allows you to explore and visualize Earth science data using natural language.
Geospatial AnalyticsOpen Source - Playwright
Playwright is a framework for Web Testing and Automation. It allows testing Chromium, Firefox and WebKit with a single API.
Automated TestingOpen Source - Playwright Dotnet
.NET version of the Playwright testing and automation library.
Headless Browser ApiOpen Source 
Playwright JavaJava version of the Playwright testing and automation library
Headless Browser ApiOpen Source- Playwright Pytest
Pytest plugin to write end-to-end browser tests with Playwright.
Headless Browser ApiOpen Source - Playwright Python
Python version of the Playwright testing and automation library.
Headless Browser ApiOpen Source - Playwright Vscode
Playwright Test Visual Studio Code integration
Headless Browser ApiOpen Source - Power Platform Skills
A plugin marketplace for Claude Code/GitHub Copilot that provides Power Platform development plugins, including reusable skills, agents, and commands for building and deploying solutions.
Low Code PlatformOpen Source - Power-Fx
Power Fx low-code programming language
Low Code PlatformOpen Source - PowerApps-Tooling
Tooling support for PowerApps language and .msapp files
Low Code PlatformOpen Source - PowerAppsCodeApps
Create custom web applications to run within Power Apps!
Web DevelopmentOpen Source - PowerBI-JavaScript
JavaScript library for embedding Power BI into your apps. Check out the docs website and wiki for more information.
Wiki ManagementOpen Source - PowerBI-visuals-tools
Command line tool for creating and publishing visuals for Power BI
Dashboard BuildingOpen Source - PowerPlatformConnectors
This is a repository for Microsoft Power Automate, Power Apps, and Azure Logic Apps connectors
Low Code PlatformOpen Source - PowerShellForGitHub
Microsoft PowerShell wrapper for GitHub API
Api DesignOpen Source - Powercat Creator Kit
This toolkit helps create well-designed Power App experiences on the web & mobile. It contains a component library; PCF controls and other utilities that increase developer productivity.
Mobile App DevelopmentOpen Source - Powerplatform Actions
Power Platform GitHub Actions automate common build and deployment tasks related to Power Platform. This includes synchronization of solution metadata (a.k.a. solutions) between development environments and source control, generating build artifacts, deploying to downstream…
Static Code AnalysisOpen Source - Powerplatform Build Tools
Power Platform Build Tools automate common build and deployment tasks related to Power Platform. This includes synchronization of solution metadata (a.k.a. solutions) between development environments and source control, generating build artifacts, deploying to downstream…
Ci CdOpen Source - Powerplatform Vscode
The Power Platform VSCode extension makes it easy to manage Power Platform environments and allows the developer to create, build and deploy Power Platform solutions, packages and portals.
Developer Experience PlatformOpen Source 
ProbTSProbTS is a benchmarking toolkit for time series forecasting.
Time Series AnalyticsOpen Source- Profile Explorer
CPU profiling trace viewer
Application Performance MonitoringOpen Source - Project Oagents
Experimental AI Agents Framework
Ai Agent PlatformOpen Source - PromptCraft-Robotics
Community for applying LLMs to robotics and a robot simulator with ChatGPT integration
Llm OrchestrationOpen Source - PromptWizard
Task-Aware Agent-driven Prompt Optimization Framework
Ai Prompt ManagementOpen Source - Promptbase
All things prompt engineering
Ai Prompt ManagementOpen Source 
PromptflowPrompt flow Python SDK - build high-quality LLM apps
Llm OrchestrationOpen Source
PromptyPrompty is an asset class and format for LLM prompts
Ai EvaluationOpen Source
PsiPlatform for Situated Intelligence
Real Time Data ProcessingOpen Source- PubSec-Info-Assistant
Information Assistant, built with Azure OpenAI Service, Industry Accelerator
Virtual AssistantOpen Source - PyCodeGPT
A pre-trained GPT model for Python code completion and generation
Ai Code CompletionOpen Source - PyRIT
The Python Risk Identification Tool for generative AI (PyRIT) is an open source framework built to empower security professionals and engineers to proactively identify risks in generative AI systems.
Cloud SecurityOpen Source - Pyright
Static Type Checker for Python
Static Code AnalysisOpen Source - QCoDeS
Python-based data acquisition framework developed by the Copenhagen / Delft / Sydney / Microsoft quantum computing consortium
Data CollectionOpen Source - Qlib Server
Qlib-Server is the data server system for Qlib. It enable Qlib to run in online mode. Under online mode, the data will be deployed as a shared data service. The data and their cache will be shared by all the clients. The data retrieval performance is expected to be improved due…
Database CachingOpen Source - RAG Experiment Accelerator
The RAG Experiment Accelerator is a versatile tool designed to expedite and facilitate the process of conducting experiments and evaluations using Azure Cognitive Search and RAG pattern.
Llm OrchestrationOpen Source - RAMPART
A pytest-native safety testing framework for agentic AI applications
Automated TestingOpen Source 
RD-AgentRD-Agent automates research and development processes using AI and data-driven methodologies.
Data Science NotebooksOpen Source- RIFT
Rust Library Recognition Project for Rust Malware by the MSTIC-MIRAGE Team
Malware AnalysisOpen Source - RPG-ZeroRepo
[ICLR 2026] RPG: A Repository Planning Graph for Unified and Scalable Codebase Generation
Llm OrchestrationOpen Source - Rat SQL
A relation-aware semantic parsing model from English to SQL
Nlp Text AnalysisOpen Source - RdpGamepad
Remote Desktop Plugin for Xbox Gamepads
Remote AccessOpen Source - React Dag Editor
React component to create graphic user interface with: - draggable nodes with ports and edges on a directed graph editor. - extensibility to customize the widgets or behaviors. - accessbility and testability support
Graphic Design PlatformOpen Source - React Native Test App
react-native-test-app provides an app for all supported platforms as a package
Automated TestingOpen Source - React TypeScript Cheatsheet
A resource for developers using React with TypeScript.
Typescript CompilerCommerciale 
RecAIBridging LLM and Recommender System.
Llm OrchestrationOpen Source- Recognizers-Text
Recognizers-Text offers entity recognition and resolution for numbers, dates, and units in multiple languages.
Nlp Text AnalysisOpen Source - Redux Micro Frontend
This is a library for using Redux to manage state for self-contained apps in a Micro-Frontend architecture. Each self-contained isolated app can have its own isolated and decoupled Redux store. The componentized stores interact with a global store for enabling cross-application…
Microservices ArchitectureOpen Source - Referencesource
Source from the Microsoft .NET Reference Source that represent a subset of the .NET Framework
Reference CheckingOpen Source - Regorus
A fast, lightweight Rego (OPA policy language) interpreter
Policy As CodeOpen Source - ReportingServicesTools
Reporting Services Powershell Tools
Reporting AutomationOpen Source 
ResearchStudioResearchStudio: Our AI co-author, from research problem to final publication.
Ai Video CreationOpen Source
Responsible AI ToolboxMicrosoft Responsible AI Toolbox - Microsoft Responsible AI
Data Science NotebooksOpen Source- Restler Fuzzer
RESTler is the first stateful REST API fuzzing tool for automatically testing cloud services through their REST APIs and finding security and reliability bugs in these services.
Cloud SecurityOpen Source 
RetinaeBPF distributed networking observability tool for Kubernetes
Containerization PlatformOpen Source- Rnx Kit
Modern, scalable tools. Exceptional developer experience.
Developer Experience PlatformOpen Source - Routeros Scanner
Tool to scan for RouterOS (Mikrotik) forensic artifacts and vulnerabilities.
Digital ForensicsOpen Source - Rushstack
Monorepo for tools developed by the Rush Stack community
Devops Toolchain IntegrationOpen Source - RustTraining
Beginner, advanced, expert level Rust training material
Secure Code TrainingOpen Source - SEAL
Microsoft SEAL is an easy-to-use and powerful homomorphic encryption library.
CryptographyOpen Source - SGN
This is the implementation of CVPR2020 paper “Semantics-Guided Neural Networks for Efficient Skeleton-Based Human Action Recognition”.
Machine Learning Model TrainingOpen Source - SPTAG
A distributed approximate nearest neighborhood search (ANN) library which provides a high quality vector index build, search and distributed online serving toolkits for large scale vector search scenario.
Vector Search EngineOpen Source - Sammo
A flexible, easy-to-use library for running and optimizing prompts for Large Language Models (LLMs).
Llm OrchestrationOpen Source - SandDance
Visually explore, understand, and present your data.
Chart VisualizationOpen Source - Sarathi Serve
A low-latency & high-throughput serving engine for LLMs
Model DeploymentOpen Source - Sarif SDK
.NET code and supporting files for working with the 'Static Analysis Results Interchange Format' (SARIF, see https://github.com/oasis-tcs/sarif-spec)
Static Code AnalysisOpen Source - Satellite Imagery Labeling Tool
This is a lightweight web-interface for creating and sharing vector annotations over satellite/aerial imagery scenes.
Annotation LabelingOpen Source - Sbom Tool
The SBOM tool is a highly scalable and enterprise ready tool to create SPDX 2.2 compatible SBOMs for any variety of artifacts.
Software Composition AnalysisOpen Source - Scalar
Scalar: A set of tools and extensions for Git to allow very large monorepos to run on Git without a virtualization layer
Git WorkflowOpen Source - Semantic Kernel
Integrate cutting-edge LLM technology quickly and easily into your apps
Machine Learning Model TrainingCommerciale 
Semantic KernelSemantic Kernel is a framework for building AI solutions that adapt to technological changes.
Ai Agent FrameworksCommerciale- Semantic Kernel Java
Semantic Kernel for Java. Integrate cutting-edge LLM technology quickly and easily into your Java based apps. See https://aka.ms/semantic-kernel.
Llm OrchestrationOpen Source 
Service FabricService Fabric is a distributed systems platform for packaging, deploying, and managing stateless and stateful distributed applications and containers at large scale.
Cloud Native DevelopmentOpen Source- Setup Msbuild
A GitHub Action to facilitate configuring MSBuild in the workflow PATH for building .NET Framework applications.
Devops Toolchain IntegrationOpen Source 
SicoAn open-source Digital Worker platform for reliable execution, continuous co-evolution, and building Enterprise AI assets.
Ai Agent PlatformOpen Source- Side Channel Fuzzer
Revizor - Hardware fuzzing for the age of speculation
Fuzz TestingOpen Source - Skala
Skala Exchange Correlation Functional
Machine Learning Model TrainingOpen Source - Skill Recorder
Desktop app that records your on-screen work session and uses the GitHub Copilot CLI to reconstruct it as an intent + ordered steps, then builds a reusable Skill or Automation for Microsoft Scout, Microsoft Copilot Cowork, or Copilot Studio.
Ai Agent PlatformOpen Source - SkillOpt
SkillOpt is a text-space optimizer that trains reusable natural-language skills for frozen LLM agents through trajectory-driven edits, validation-gated updates, and deployable bestskill.md artifacts.
Ai Agent PlatformOpen Source 
SkillsSkills, MCP servers, Custom Agents, Agents.md for SDKs to ground Coding Agents
Ai Agent PlatformOpen Source- SmartKG
This project accepts excel files as input which contains the description of a Knowledge Graph (Vertexes and Edges) and convert it into an in-memory Graph Store. This project implements APIs to search/filter/get nodes and relations from the in-memory Knowledge Graph. This…
Knowledge Graph ManagementOpen Source - Spartan
High-speed zkSNARKs without trusted setup
CryptographyOpen Source - SpeechT5
Unified-Modal Speech-Text Pre-Training for Spoken Language Processing
TranscriptionOpen Source - SqlNexus
SQL Nexus is a tool that helps you identify the root cause of SQL Server performance issues. It loads and analyzes performance data collected by SQL LogScout, SQLDiag or PSSDiag. It can dramatically reduce the amount of time you spend manually analyzing data.
Data ObservabilityOpen Source - SqlScriptDOM
ScriptDOM/SqlDOM is a .NET library for parsing T-SQL statements and interacting with its abstract syntax tree
Ai Sql GenerationOpen Source - Sqltoolsservice
SQL Tools API service that provides SQL Server data management capabilities.
Data Product ManagementOpen Source - StemGNN
Spectral Temporal Graph Neural Network (StemGNN in short) for Multivariate Time-series Forecasting
Machine Learning Model TrainingOpen Source - Superbenchmark
A validation and profiling tool for AI infrastructure
Data ProfilingOpen Source - SwiftStreamingMarkdown
A performant markdown library for iOS & macOS that supports streaming
Ai Agent PlatformOpen Source 
Swin TransformerThis is an official implementation for "Swin Transformer: Hierarchical Vision Transformer using Shifted Windows".
Machine Learning Model TrainingOpen Source- TRELLIS.2
Native and Compact Structured Latents for 3D Generation
Ai Art GenerationOpen Source - TSDoc
What is TSDoc?
Typescript CompilerCommerciale - Team Explorer Everywhere
Team Explorer Everywhere Plugin for Eclipse
Team CollaborationOpen Source - Teams SDK
SDK focused on building AI based applications and extensions for Microsoft Teams and other Bot Framework channels
Sdk GenerationOpen Source - Terraform Provider Azuredevops
Terraform Azure DevOps provider
Infrastructure As Code ToolsOpen Source - Testfx
This repository holds the source code of Microsoft.Testing.Platform (MTP), a lightweight alternative to VSTest, as well as MSTest adapter and framework.
Automated TestingOpen Source - Tfs CLI
CLI for Azure DevOps Services and Team Foundation Server
Internal Developer PlatformOpen Source - Tgrep
Trigram-indexed grep with a client/server architecture for fast regex search in large codebases locally
Onsite SearchOpen Source - TimeCraft
Official code for TimeCraft: A Time Series Generation Framework for Real-World Applications
Machine Learning Model TrainingOpen Source - TinyTroupe
LLM-powered multiagent persona simulation for imagination enhancement and business insights.
Llm OrchestrationOpen Source 
ToRAToRA is a series of Tool-integrated Reasoning LLM Agents designed to solve challenging mathematical reasoning problems by interacting with tools [ICLR'24].
Ai Agent PlatformOpen Source- Tokenizer
Typescript and .NET implementation of BPE tokenizer for OpenAI LLMs.
Llm OrchestrationOpen Source - Tools-for-Health-Data-Anonymization
Set of tools for helping with data (in FHIR format) anonymization.
Data AnonymizationOpen Source - TorchScale
Foundation Architecture for (M)LLMs
Machine Learning Model TrainingOpen Source - Trace
End-to-end Generative Optimization for AI Agents
Ai Agent PlatformOpen Source - TransformerCompression
For releasing code related to compression methods for transformers, accompanying our publications
Compression OptimizationOpen Source - Trill
Trill is a single-node query processor for temporal or streaming data.
Data StreamingOpen Source - Triton Shared
Shared Middle-Layer for Triton Compilation
Semantic Layer ManagementOpen Source - Tui Test
💻 control, record, & test any tui app / cli with popular terminals - makes the terminal fully accessible to AI
Automated TestingOpen Source - Tutel
Tutel MoE: Optimized Mixture-of-Experts Library, Support GptOss/DeepSeek/Kimi-K2/Qwen3 using FP8/NVFP4/MXFP4
Llm OrchestrationOpen Source - TypeChat
TypeChat is a library that makes it easy to build natural language interfaces using types.
Machine Learning Model TrainingCommerciale - UFO
UFO³: Weaving the Digital Agent Galaxy
Machine Learning Model TrainingCommerciale - Unilm
Large-scale Self-supervised Pre-training Across Tasks, Languages, and Modalities
Ai Document ExtractionOpen Source - VFSForGit
Virtual File System for Git: Enable Git at Enterprise Scale
Git WorkflowOpen Source - Vc Ue Extensions
Components for integration between Visual Studio and Unreal Engine.
Devops Toolchain IntegrationOpen Source - Vcperf
A build analysis tool for the MSVC toolchain.
Build AutomationOpen Source - Vcpkg
C++ Library Manager for Windows, Linux, and MacOS
Dependency ManagementOpen Source - VibeVoice
Open-Source Frontier Voice AI
Ai Voice SynthesisOpen Source - Vidur
Accurate, large-scale, and extensible simulator for LLM inference Systems
Model DeploymentOpen Source - VisualProfiler-Unity
The Visual Profiler provides a drop in solution for viewing your mixed reality Unity application's frame rate, scene complexity, and memory usage.
Application Performance MonitoringOpen Source - Vs Streamjsonrpc
The StreamJsonRpc library offers JSON-RPC 2.0 over any .NET Stream, WebSocket, or Pipe. With bonus support for request cancellation, client proxy generation, and more.
Sdk GenerationOpen Source - Vscode Azurefunctions
Azure Functions extension for VS Code
Serverless ComputingOpen Source 
Vscode Cmake ToolsCMake Tools - Visual Studio Marketplace
Cloud MonitoringOpen Source- Vscode Cosmosdb
Azure Cosmos DB extension for VS Code
Database AdministrationOpen Source - Vscode Edge Devtools
Microsoft Edge DevTools extension for Visual Studio Code - Microsoft Edge Developer documentation
Headless Browser ApiOpen Source - Vscode Java Dependency
Manage Java projects in Visual Studio Code.
Project ManagementOpen Source 
Vscode Java TestRun and debug Java test cases in Visual Studio Code.
Test Case ManagementOpen Source- Vscode Jupyter
VS Code Jupyter extension
Data Science NotebooksOpen Source - Vscode Languageserver Node
Language server protocol implementation for VSCode. This allows implementing language services in JS/TS running on node.js
Implementation ServicesOpen Source - Vscode Livepreview
Hosts a local server in your workspace for you to preview your webpages.
Preview EnvironmentsOpen Source 
Vscode Makefile ToolsMakefile Tools - Visual Studio Marketplace
Database AdministrationOpen Source- Vscode Mssql
Visual Studio Code SQL Server extension.
Ai Sql GenerationOpen Source 
Vscode Pull Request GithubGitHub Pull Requests for Visual Studio Code
Code ReviewOpen Source- Vscode Remote Release
Visual Studio Code Remote Development: Open any folder in WSL, in a Docker container, or on a remote machine using SSH and take advantage of VS Code's full feature set.
Container ManagementOpen Source - Vsmarketplace
Customer feedback and issue tracker repository for Visual Studio Marketplace
Issue TrackingOpen Source - Vstest
Visual Studio Test Platform is the runner and engine that powers test explorer and vstest.console.
Automated TestingOpen Source - Vsts Extension Retrospectives
An Azure DevOps extension for efficient retrospectives
Agile RetrospectivesOpen Source - Wassette
Wassette: A security-oriented runtime that runs WebAssembly Components via MCP
Mcp ServerOpen Source - Waza
CLI / Framework for Agent Skills - create, test, measure and improve skill quality and effectiveness
Skills AssessmentOpen Source - Web Dev For Beginners
24 Lessons, 12 Weeks, Get Started as a Web Developer
Learning Management SystemsOpen Source 
WebwrightA simple SWE style browser agent framework that achieves SOTA results on long horizon web tasks.
Ai Agent PlatformOpen Source- Win Dev Skills
Agents and skills for building Windows apps with WinUI 3 and the Windows App SDK
Sdk GenerationOpen Source - WinAppDriver
Windows Application Driver
Automated TestingOpen Source - WinRTC
The WinRTC project hosts everything needed to build apps with interoperable real time communications for modern Windows. It brings the power of WebRTC to modern Windows apps written in C#, C++ and VB. WinRTC enables real-time voice calling, video chat and data functionality…
Real Time CommunicationOpen Source - Windows Dev Box Setup Scripts
Scripts to simplify setting up a Windows developer box
Internal Developer PlatformOpen Source - Windows Terminal
The Windows Terminal is a modern, fast, efficient, powerful, and productive terminal application for users of command-line tools and shells like Command…
Terminal ToolsCommerciale - Windows-Sandbox
Disposable, secure and lightweight Windows Desktop Environment
Developer Experience PlatformOpen Source - WindowsAgentArena
Windows Agent Arena (WAA) 🪟 is a scalable OS platform for testing and benchmarking of multi-modal AI agents.
Ai Agent PlatformOpen Source - WindowsAppSDK
The Windows App SDK empowers all Windows desktop apps with modern Windows UI, APIs, and platform features, including back-compat support, shipped via NuGet.
Sdk GenerationOpen Source - WindowsDeveloperConfig
Automate the setup and configuration of your Windows development environment.
Environment ManagementOpen Source 
Winget CliWinGet is the Windows Package Manager. This project includes a CLI (Command Line Interface), PowerShell modules, and a COM (Component Object Model) API (Application Programming Interface).
Dependency ManagementOpen Source- Winget Create
The Windows Package Manager Manifest Creator command-line tool (aka wingetcreate)
Dependency ManagementOpen Source - Work Iq
MCP Server and CLI for accessing Work IQ
Mcp ServerOpen Source - XPretrain
Multi-modality pre-training
Machine Learning Model TrainingOpen Source - Xbox Live API
This repo contains Microsoft Xbox Live Service API (XSAPI) that enables game developers to access Xbox Live. To get access to the Xbox Live service, you can join the Xbox Live Creators Program at or apply to the ID@Xbox program at
Api DesignOpen Source - Xdp For Windows
XDP speeds up networking on Windows
Multi Cloud NetworkingOpen Source - aspire.dev
The official website for all things aspire.dev.
Cloud Native DevelopmentOpen Source - ctsTraffic
ctsTraffic is a highly scalable client/server networking tool giving detailed performance and reliability analytics
Load TestingOpen Source - dynamics365patternspractices
Collaboration on patterns and practices, business processes, and other guidance
Business Process ManagementOpen Source - etl2pcapng
Utility that converts an .etl file containing a Windows network packet capture into .pcapng format.
Etl PipelinesOpen Source - glTF-SDK
glTF-SDK is a C++ Software Development Kit for glTF (GL Transmission Format -https://github.com/KhronosGroup/glTF).
Sdk GenerationOpen Source - maker.js
📐⚙ 2D vector line drawing and shape modeling for CNC and laser cutters.
Document CollaborationOpen Source - monitors4codegen
Monitor-Guided Decoding of Code LMs with Static Analysis of Repository Context - Microsoft Research
Ai Code CompletionOpen Source - opensource.microsoft.com
This is the source code to the mostly-static Microsoft Open Source site featuring projects, program information, and "get involved" pages.
Static Site GenerationOpen Source - vAttention
Dynamic Memory Management for Serving LLMs without PagedAttention
Llm OrchestrationOpen Source 
win32metadataTooling to generate metadata for Win32 APIs in the Windows SDK.
Sdk GenerationOpen Source- winappCli
winapp, the Windows App Development CLI, is a single command-line interface for managing Windows SDKs, packaging, generating app identity, manifests, certificates, and using build tools with any app framework.
AuthenticationOpen Source
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